Let's roll up our sleeves and solve this. We have 512 and we're going to multiply it by 44, essentially adding 512 to itself 44 times.
Step 1: 0 + 512 = 512
Step 2: 512 + 512 = 1024
Step 3: 1024 + 512 = 1536
Step 4: 1536 + 512 = 2048
Step 5: 2048 + 512 = 2560
Step 6: 2560 + 512 = 3072
Step 7: 3072 + 512 = 3584
Step 8: 3584 + 512 = 4096
Step 9: 4096 + 512 = 4608
Step 10: 4608 + 512 = 5120
Step 11: 5120 + 512 = 5632
Step 12: 5632 + 512 = 6144
Step 13: 6144 + 512 = 6656
Step 14: 6656 + 512 = 7168
Step 15: 7168 + 512 = 7680
Step 16: 7680 + 512 = 8192
Step 17: 8192 + 512 = 8704
Step 18: 8704 + 512 = 9216
Step 19: 9216 + 512 = 9728
Step 20: 9728 + 512 = 10240
Step 21: 10240 + 512 = 10752
Step 22: 10752 + 512 = 11264
Step 23: 11264 + 512 = 11776
Step 24: 11776 + 512 = 12288
Step 25: 12288 + 512 = 12800
Step 26: 12800 + 512 = 13312
Step 27: 13312 + 512 = 13824
Step 28: 13824 + 512 = 14336
Step 29: 14336 + 512 = 14848
Step 30: 14848 + 512 = 15360
Step 31: 15360 + 512 = 15872
Step 32: 15872 + 512 = 16384
Step 33: 16384 + 512 = 16896
Step 34: 16896 + 512 = 17408
Step 35: 17408 + 512 = 17920
Step 36: 17920 + 512 = 18432
Step 37: 18432 + 512 = 18944
Step 38: 18944 + 512 = 19456
Step 39: 19456 + 512 = 19968
Step 40: 19968 + 512 = 20480
Step 41: 20480 + 512 = 20992
Step 42: 20992 + 512 = 21504
Step 43: 21504 + 512 = 22016
Step 44: 22016 + 512 = 22528

So, 512*44 = 22528