90413789312

Names of 90413789312

• Cardinal: 90413789312 can be written as Ninety billion, four hundred thirteen million, seven hundred eighty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 9.0413789312 × 10¹⁰

Factors of 90413789312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 687

Divisors of 90413789312

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 163 167 176 224 308 326 334 337 352 448 616 652 668 674 704 896 1141 1169 1232 1304 1336 1348 1408 1793 1837 2282 2338 2359 2464 2608 2672 2696 3586 3674 3707 4564 4676 4718 4928 5216 5344 5392 7172 7348 7414 9128 9352 9436 9856 10432 10688 10784 12551 12859 14344 14696 14828 18256 18704 18872 20864 21376 21568 25102 25718 25949 27221 28688 29392 29656 36512 37408 37744 43136 50204 51436 51898 54442 54931 56279 57376 58784 59312 73024 74816 75488 100408 102872 103796 108884 109862 112558 114752 117568 118624 146048 149632 150976 190547 200816 205744 207592 217768 219724 225116 229504 235136 237248 299431 301952 381094 384517 393953 401632 411488 415184 435536 439448 450232 474496 598862 604241 619069 762188 769034 787906 803264 822976 830368 871072 878896 900464 1197724 1208482 1238138 1524376 1538068 1575812 1606528 1645952 1660736 1742144 1757792 1800928 2096017 2395448 2416964 2476276 3048752 3076136 3151624 3321472 3484288 3515584 3601856 4192034 4229687 4333483 4790896 4833928 4952552 6097504 6152272 6303248 7031168 7203712 8384068 8459374 8666966 9173477 9581792 9667856 9905104 12195008 12304544 12606496 16768136 16918748 17333932 18346954 19163584 19335712 19810208 24390016 24609088 25212992 33536272 33837496 34667864 36693908 38327168 38671424 39620416 49218176 50425984 64214339 67072544 67674992 69335728 73387816 77342848 79240832 100908247 128428678 134145088 135349984 138671456 146775632 201816494 256857356 268290176 270699968 277342912 293551264 403632988 513714712 541399936 554685824 587102528 706357729 807265976 1027429424 1174205056 1412715458 1614531952 2054858848 2825430916 3229063904 4109717696 5650861832 6458127808 8219435392 11301723664 12916255616 22603447328 45206894656 90413789312
• Sum of all divisors σ(n): 227971860480
• Sum of proper divisors (its aliquot sum) s(n): 137558071168
• 90413789312 is an abundant number, because the sum of its proper divisors (137558071168) is greater than itself. Its abundance is 47144281856

Bases of 90413789312

• Binary: 1010100001101000101001111000010000000₂
• Hexadecimal: 0x150D14F080
• Base-36: 15JA1ABK

Squares and roots of 90413789312

• 90413789312 squared (90413789312²) is 8174653297754725433344
• 90413789312 cubed (90413789312³) is 739101380961841747982772315619328
• The square root of 90413789312 is 300688.8579778107
• The cube root of 90413789312 is 4488.2622381225

Scales and comparisons

• 90,413,789,312 seconds is equal to 2,874 years, 45 weeks, 4 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 90,413,789,312 would take you about five thousand, seven hundred forty-nine 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 90413789312 cubic inches would be around 374 feet tall.

Recreational maths with 90413789312

• 90413789312 backwards is 21398731409
• The number of decimal digits it has is: 11
• The sum of 90413789312's digits is 47
• More coming soon!