18019606528

Names of 18019606528

• Cardinal: 18019606528 can be written as Eighteen billion, nineteen million, six hundred six thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8019606528 × 10¹⁰

Factors of 18019606528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 73

Divisors of 18019606528

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 53 56 64 77 88 98 106 112 121 128 154 176 196 212 224 242 256 308 343 352 371 392 424 448 484 512 539 583 616 686 704 742 784 847 848 896 968 1024 1078 1166 1232 1372 1408 1484 1568 1694 1696 1792 1936 2048 2156 2332 2464 2597 2744 2816 2968 3136 3388 3392 3584 3773 3872 4081 4096 4312 4664 4928 5194 5488 5632 5929 5936 6272 6413 6776 6784 7168 7546 7744 8162 8192 8624 9328 9856 10388 10976 11264 11858 11872 12544 12826 13552 13568 14336 15092 15488 16324 17248 18179 18656 19712 20776 21952 22528 23716 23744 25088 25652 27104 27136 28567 28672 30184 30976 32648 34496 36358 37312 39424 41503 41552 43904 44891 45056 47432 47488 50176 51304 54208 54272 57134 57344 60368 61952 65296 68992 72716 74624 78848 83006 83104 87808 89782 90112 94864 94976 100352 102608 108416 108544 114268 120736 123904 130592 137984 145432 149248 157696 166012 166208 175616 179564 189728 189952 199969 200704 205216 216832 217088 228536 241472 247808 261184 275968 290864 298496 314237 315392 332024 332416 351232 359128 379456 379904 399938 401408 410432 433664 434176 457072 482944 495616 522368 551936 581728 596992 628474 630784 664048 664832 702464 718256 758912 759808 799876 820864 867328 914144 965888 991232 1044736 1103872 1163456 1193984 1256948 1328096 1329664 1404928 1436512 1517824 1519616 1599752 1641728 1734656 1828288 1931776 2089472 2199659 2207744 2326912 2387968 2513896 2656192 2659328 2809856 2873024 3035648 3039232 3199504 3283456 3469312 3656576 3863552 4178944 4399318 4415488 4653824 4775936 5027792 5312384 5318656 5746048 6071296 6399008 6566912 6938624 7313152 7727104 8357888 8798636 9307648 10055584 10624768 10637312 11492096 12142592 12798016 13133824 14626304 15454208 16715776 17597272 18615296 20111168 21249536 21274624 22984192 24285184 25596032 26267648 29252608 30908416 33431552 35194544 37230592 40222336 42499072 45968384 48570368 51192064 52535296 58505216 70389088 74461184 80444672 84998144 91936768 102384128 117010432 140778176 148922368 160889344 169996288 183873536 204768256 234020864 281556352 321778688 339992576 367747072 409536512 563112704 643557376 819073024 1126225408 1287114752 1638146048 2252450816 2574229504 4504901632 9009803264 18019606528
• Sum of all divisors σ(n): 47065082400
• Sum of proper divisors (its aliquot sum) s(n): 29045475872
• 18019606528 is an abundant number, because the sum of its proper divisors (29045475872) is greater than itself. Its abundance is 11025869344

Bases of 18019606528

• Binary: 10000110010000011010110000000000000₂
• Hexadecimal: 0x4320D6000
• Base-36: 8A0EPDS

Squares and roots of 18019606528

• 18019606528 squared (18019606528²) is 324706219423940214784
• 18019606528 cubed (18019606528³) is 5851078311213833493803488509952
• The square root of 18019606528 is 134237.1279788121
• The cube root of 18019606528 is 2621.6925978059

Scales and comparisons

• 18,019,606,528 seconds is equal to 572 years, 50 weeks, 2 days, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 18,019,606,528 would take you about one thousand, one hundred forty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18019606528 cubic inches would be around 218.5 feet tall.

Recreational maths with 18019606528

• 18019606528 backwards is 82560691081
• The number of decimal digits it has is: 11
• The sum of 18019606528's digits is 46
• More coming soon!