73128143616

Names of 73128143616

• Cardinal: 73128143616 can be written as Seventy-three billion, one hundred twenty-eight million, one hundred forty-three thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 7.3128143616 × 10¹⁰

Factors of 73128143616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 187

Divisors of 73128143616

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 64 66 73 76 79 88 96 114 128 132 146 152 158 176 192 209 219 228 237 256 264 292 304 316 352 384 418 438 456 474 528 584 608 627 632 704 768 803 836 869 876 912 948 1056 1168 1216 1254 1264 1387 1408 1501 1606 1672 1738 1752 1824 1896 2112 2336 2409 2432 2508 2528 2607 2774 2816 3002 3212 3344 3476 3504 3648 3792 4161 4224 4503 4672 4818 4864 5016 5056 5214 5548 5767 6004 6241 6424 6688 6952 7008 7296 7584 8322 8448 9006 9344 9636 10032 10112 10428 11096 11534 12008 12482 12848 13376 13904 14016 14592 15168 15257 16511 16644 17301 18012 18688 18723 19272 20064 20224 20856 22192 23068 24016 24964 25696 26752 27808 28032 30336 30514 33022 33288 34602 36024 37446 38544 40128 41712 44384 45771 46136 48032 49533 49928 51392 53504 55616 56064 60672 61028 63437 66044 66576 68651 69204 72048 74892 77088 80256 83424 88768 91542 92272 96064 99066 99856 102784 109573 111232 118579 122056 126874 132088 133152 137302 138408 144096 149784 154176 160512 166848 177536 183084 184544 190311 192128 198132 199712 205568 205953 219146 222464 237158 244112 253748 264176 266304 274604 276816 288192 299568 308352 328719 333696 355072 355737 366168 369088 380622 384256 396264 399424 411906 438292 455593 474316 488224 507496 528352 532608 549208 553632 576384 599136 616704 657438 667392 711474 732336 738176 761244 792528 798848 823812 876584 911186 948632 976448 1014992 1056704 1065216 1098416 1107264 1152768 1198272 1205303 1304369 1314876 1366779 1422948 1464672 1476352 1522488 1585056 1597696 1647624 1753168 1822372 1897264 1952896 2029984 2113408 2196832 2214528 2396544 2410606 2608738 2629752 2733558 2845896 2929344 3044976 3170112 3295248 3506336 3615909 3644744 3794528 3905792 3913107 4059968 4226816 4393664 4429056 4793088 4821212 5011523 5217476 5259504 5467116 5691792 5858688 6089952 6340224 6590496 7012672 7231818 7289488 7589056 7826214 8119936 8656267 8787328 9642424 10023046 10434952 10519008 10934232 11383584 11717376 12179904 12680448 13180992 14025344 14463636 14578976 15034569 15178112 15652428 16239872 17312534 17574656 19284848 20046092 20869904 21038016 21868464 22767168 24359808 25968801 26361984 28050688 28927272 29157952 30069138 30356224 31304856 34625068 38569696 40092184 41739808 42076032 43736928 45534336 48719616 51937602 52723968 57854544 58315904 60138276 62609712 69250136 77139392 80184368 83479616 84152064 87473856 91068672 95218937 103875204 115709088 116631808 120276552 125219424 138500272 154278784 160368736 166959232 174947712 190437874 207750408 231418176 240553104 250438848 277000544 285656811 308557568 320737472 333918464 349895424 380875748 415500816 462836352 481106208 500877696 554001088 571313622 641474944 761751496 831001632 925672704 962212416 1001755392 1108002176 1142627244 1282949888 1523502992 1662003264 1924424832 2216004352 2285254488 3047005984 3324006528 3848849664 4570508976 6094011968 6648013056 9141017952 12188023936 18282035904 24376047872 36564071808 73128143616
• Sum of all divisors σ(n): 229461402240
• Sum of proper divisors (its aliquot sum) s(n): 156333258624
• 73128143616 is an abundant number, because the sum of its proper divisors (156333258624) is greater than itself. Its abundance is 83205115008

Bases of 73128143616

• Binary: 1000100000110110001101110101100000000₂
• Hexadecimal: 0x1106C6EB00
• Base-36: XLELWQO

Squares and roots of 73128143616

• 73128143616 squared (73128143616²) is 5347725388722321555456
• 73128143616 cubed (73128143616³) is 391069230245415357452318876368896
• The square root of 73128143616 is 270422.1581453709
• The cube root of 73128143616 is 4181.7832263919

Scales and comparisons

• 73,128,143,616 seconds is equal to 2,325 years, 12 weeks, 6 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 73,128,143,616 would take you about four thousand, six hundred fifty 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 73128143616 cubic inches would be around 348.5 feet tall.

Recreational maths with 73128143616

• 73128143616 backwards is 61634182137
• The number of decimal digits it has is: 11
• The sum of 73128143616's digits is 42
• More coming soon!