30939324416

Names of 30939324416

• Cardinal: 30939324416 can be written as Thirty billion, nine hundred thirty-nine million, three hundred twenty-four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 3.0939324416 × 10¹⁰

Factors of 30939324416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 33

Divisors of 30939324416

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 77 88 91 98 104 112 121 128 143 154 176 182 196 208 224 242 256 286 308 343 352 364 392 416 448 484 512 539 572 616 637 686 704 728 784 832 847 896 968 1001 1024 1078 1144 1232 1274 1372 1408 1456 1568 1573 1664 1694 1792 1936 2002 2048 2156 2288 2401 2464 2548 2744 2816 2912 3136 3146 3328 3388 3584 3773 3872 4004 4096 4312 4459 4576 4802 4928 5096 5488 5632 5824 5929 6272 6292 6656 6776 7007 7168 7546 7744 8008 8192 8624 8918 9152 9604 9856 10192 10976 11011 11264 11648 11858 12544 12584 13312 13552 14014 14336 15092 15488 16016 17248 17836 18304 19208 19712 20384 21952 22022 22528 23296 23716 25088 25168 26411 26624 27104 28028 28672 30184 30976 31213 32032 34496 35672 36608 38416 39424 40768 41503 43904 44044 45056 46592 47432 49049 50176 50336 52822 53248 54208 56056 57344 60368 61952 62426 64064 68992 71344 73216 76832 77077 78848 81536 83006 87808 88088 90112 93184 94864 98098 100352 100672 105644 106496 108416 112112 120736 123904 124852 128128 137984 142688 146432 153664 154154 157696 163072 166012 175616 176176 186368 189728 196196 200704 201344 211288 216832 224224 241472 247808 249704 256256 275968 285376 290521 292864 307328 308308 315392 326144 332024 343343 351232 352352 372736 379456 392392 401408 402688 422576 433664 448448 482944 495616 499408 512512 539539 551936 570752 581042 585728 614656 616616 630784 652288 664048 686686 702464 704704 745472 758912 784784 805376 845152 867328 896896 965888 991232 998816 1025024 1079078 1103872 1141504 1162084 1171456 1229312 1233232 1304576 1328096 1373372 1404928 1409408 1517824 1569568 1610752 1690304 1734656 1793792 1931776 1997632 2050048 2158156 2207744 2283008 2324168 2458624 2466464 2609152 2656192 2746744 2809856 2818816 3035648 3139136 3221504 3380608 3469312 3587584 3776773 3863552 3995264 4100096 4316312 4415488 4566016 4648336 4917248 4932928 5218304 5312384 5493488 5637632 6071296 6278272 6443008 6761216 6938624 7175168 7553546 7727104 7990528 8200192 8632624 9132032 9296672 9834496 9865856 10624768 10986976 11275264 12142592 12556544 12886016 13522432 14350336 15107092 15454208 15981056 17265248 18264064 18593344 19668992 19731712 21249536 21973952 22550528 24285184 25113088 27044864 28700672 30214184 30908416 31962112 34530496 36528128 37186688 39463424 42499072 43947904 45101056 48570368 50226176 54089728 57401344 60428368 63924224 69060992 74373376 78926848 84998144 87895808 90202112 100452352 108179456 120856736 127848448 138121984 148746752 157853696 169996288 175791616 200904704 216358912 241713472 255696896 276243968 297493504 315707392 339992576 351583232 401809408 483426944 552487936 594987008 631414784 703166464 966853888 1104975872 1189974016 1406332928 1933707776 2209951744 2379948032 2812665856 3867415552 4419903488 7734831104 15469662208 30939324416
• Sum of all divisors σ(n): 85444913946
• Sum of proper divisors (its aliquot sum) s(n): 54505589530
• 30939324416 is an abundant number, because the sum of its proper divisors (54505589530) is greater than itself. Its abundance is 23566265114

Bases of 30939324416

• Binary: 11100110100001000001010000000000000₂
• Hexadecimal: 0x73420A000
• Base-36: E7OH3I8

Squares and roots of 30939324416

• 30939324416 squared (30939324416²) is 957241795318493741056
• 30939324416 cubed (30939324416³) is 29616414449913147898997082423296
• The square root of 30939324416 is 175895.7771408969
• The cube root of 30939324416 is 3139.3297965129

Scales and comparisons

• 30,939,324,416 seconds is equal to 983 years, 40 weeks, 2 days, 46 minutes, 56 seconds.
• To count from 1 to 30,939,324,416 would take you about one thousand, nine hundred sixty-seven 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 30939324416 cubic inches would be around 261.6 feet tall.

Recreational maths with 30939324416

• 30939324416 backwards is 61442393903
• 30939324416 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30939324416's digits is 44
• More coming soon!