321142983768904

Names of 321142983768904

• Cardinal: 321142983768904 can be written as Three hundred twenty-one trillion, one hundred forty-two billion, nine hundred eighty-three million, seven hundred sixty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.21142983768904 × 10¹⁴

Factors of 321142983768904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 139727

Divisors of 321142983768904

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 17 22 34 44 68 88 121 136 187 242 374 484 748 968 1496 2057 4114 8228 16456 139697 279394 558788 1117576 1536667 2374849 3073334 4749698 6146668 9499396 12293336 16903337 18998792 26123339 33806674 52246678 67613348 104493356 135226696 208986712 287356729 574713458 1149426916 2298853832 19515251809 39030503618 78061007236 156122014472 214667769899 331759280753 429335539798 663518561506 858671079596 1327037123012 1717342159192 2361345468889 2654074246024 3649352088283 4722690937778 7298704176566 9445381875556 14597408353132 18890763751112 29194816706264 40142872971113 80285745942226 160571491884452 321142983768904
• Sum of all divisors σ(n): 700797709016370
• Sum of proper divisors (its aliquot sum) s(n): 379654725247466
• 321142983768904 is an abundant number, because the sum of its proper divisors (379654725247466) is greater than itself. Its abundance is 58511741478562

Bases of 321142983768904

• Binary: 1001001000001001111101101011110000011101101001000₂
• Hexadecimal: 0x12413ED783B48
• Base-36: 35U31SVBD4

Squares and roots of 321142983768904

• 321142983768904 squared (321142983768904²) is 103132816023994537992477361216
• 321142983768904 cubed (321142983768904³) is 33120380262435040278724507581442560276427264
• The square root of 321142983768904 is 17920462.7107924867
• The cube root of 321142983768904 is 68480.3775481285

Scales and comparisons

• 321,142,983,768,904 seconds is equal to 10,211,353 years, 27 weeks, 1 day, 12 hours, 15 minutes, 4 seconds.
• To count from 1 to 321,142,983,768,904 would take you about twenty-five million, five hundred twenty-eight thousand, three hundred eighty-three 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 321142983768904 cubic inches would be around 5706.7 feet tall.

Recreational maths with 321142983768904

• 321142983768904 backwards is 409867389241123
• The number of decimal digits it has is: 15
• The sum of 321142983768904's digits is 67
• More coming soon!