120645622605456

Names of 120645622605456

• Cardinal: 120645622605456 can be written as One hundred twenty trillion, six hundred forty-five billion, six hundred twenty-two million, six hundred five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.20645622605456 × 10¹⁴

Factors of 120645622605456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19492

Divisors of 120645622605456

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 173 208 234 312 346 468 519 624 692 936 1038 1384 1557 1872 2076 2249 2768 3114 4152 4498 6228 6747 8304 8996 12456 13494 17992 19301 20241 24912 26988 35984 38602 40482 53976 57903 77204 80964 107952 115806 154408 161928 173709 231612 250913 308816 323856 347418 463224 501826 694836 752739 926448 1003652 1389672 1505478 2007304 2258217 2779344 3010956 3339073 4014608 4516434 6021912 6678146 9032868 10017219 12043824 13356292 18065736 20034438 26712584 30051657 36131472 40068876 43407949 53425168 60103314 80137752 86815898 120206628 130223847 160275504 173631796 240413256 260447694 347263592 372528601 390671541 480826512 520895388 694527184 745057202 781343082 1041790776 1117585803 1490114404 1562686164 2083581552 2235171606 2980228808 3125372328 3352757409 4470343212 4842871813 5960457616 6250744656 6705514818 8940686424 9685743626 13411029636 14528615439 17881372848 19371487252 26822059272 29057230878 38742974504 43585846317 53644118544 58114461756 64447447973 77485949008 87171692634 116228923512 128894895946 174343385268 193342343919 232457847024 257789791892 348686770536 386684687838 515579583784 580027031757 697373541072 773369375676 837816823649 1031159167568 1160054063514 1546738751352 1675633647298 2320108127028 2513450470947 3093477502704 3351267294596 4640216254056 5026900941894 6702534589192 7540351412841 9280432508112 10053801883788 13405069178384 15080702825682 20107603767576 30161405651364 40215207535152 60322811302728 120645622605456
• Sum of all divisors σ(n): 365733256758324
• Sum of proper divisors (its aliquot sum) s(n): 245087634152868
• 120645622605456 is an abundant number, because the sum of its proper divisors (245087634152868) is greater than itself. Its abundance is 124442011547412

Bases of 120645622605456

• Binary: 11011011011100111111111011110101010011010010000₂
• Hexadecimal: 0x6DB9FF7AA690
• Base-36: 16RJU0PZ80

Squares and roots of 120645622605456

• 120645622605456 squared (120645622605456²) is 14555366253858115793840967936
• 120645622605456 cubed (120645622605456³) is 1756041223947156110291886701796553274658816
• The square root of 120645622605456 is 10983880.1252315203
• The cube root of 120645622605456 is 49412.5412226409

Scales and comparisons

• 120,645,622,605,456 seconds is equal to 3,836,157 years, 32 weeks, 17 hours, 57 minutes, 36 seconds.
• To count from 1 to 120,645,622,605,456 would take you about nine million, five hundred ninety thousand, three hundred ninety-four 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 120645622605456 cubic inches would be around 4117.7 feet tall.

Recreational maths with 120645622605456

• 120645622605456 backwards is 654506226546021
• The number of decimal digits it has is: 15
• The sum of 120645622605456's digits is 54
• More coming soon!