31286425842441

Names of 31286425842441

• Cardinal: 31286425842441 can be written as Thirty-one trillion, two hundred eighty-six billion, four hundred twenty-five million, eight hundred forty-two thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 3.1286425842441 × 10¹³

Factors of 31286425842441

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141074

Divisors of 31286425842441

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 21 27 29 33 63 77 87 99 127 189 203 231 261 297 319 381 609 693 783 841 889 957 1143 1397 1827 2079 2233 2523 2667 2871 3429 3683 4191 5481 5887 6699 7569 8001 8613 9251 9779 11049 12573 17661 20097 22707 24003 25781 27753 29337 33147 37719 40513 52983 60291 64757 77343 83259 88011 99441 106807 121539 140897 158949 194271 232029 249777 264033 283591 320421 364617 422691 582813 696087 747649 850773 961263 986279 1093851 1174877 1268073 1549867 1748439 2242947 2552319 2883789 2958837 3524631 3804219 4086013 4649601 6728841 7656957 8224139 8876511 10573893 10849069 12258039 13948803 17893919 20186523 24672417 26629533 28602091 31721679 32547207 36774117 41846409 44946143 53681757 74017251 85806273 97641621 110322351 118494377 125257433 134838429 161045271 196833109 222051753 257418819 292924863 314623001 355483131 375772299 404515287 483135813 518923651 590499327 772256457 829460639 943869003 1066449393 1127316897 1213545861 1303438147 1377831763 1556770953 1771497981 2488381917 2831607009 3199348179 3381950691 3632465557 3910314441 4133495289 4670312859 5314493943 5708160161 7465145751 8494821027 9124067029 10897396671 11730943323 12400485867 14010938577 15048785879 17124480483 22395437253 27372201087 32692190013 35192829969 37201457601 39957121127 45146357637 51373441449 82116603261 98076570039 105341501153 119871363381 135439072911 154120324347 165536644669 246349809783 316024503459 359614090143 406317218733 496609934007 948073510377 1078842270429 1158756512683 1489829802021 2844220531131 3476269538049 4469489406063 10428808614147 31286425842441
• Sum of all divisors σ(n): 60320395100160
• Sum of proper divisors (its aliquot sum) s(n): 29033969257719
• 31286425842441 is a deficient number, because the sum of its proper divisors (29033969257719) is less than itself. Its deficiency is 2252456584722

Bases of 31286425842441

• Binary: 111000111010001110000010011000111001100001001₂
• Hexadecimal: 0x1C74704C7309
• Base-36: B38SA5KW9

Squares and roots of 31286425842441

• 31286425842441 squared (31286425842441²) is 978840441994560036556838481
• 31286425842441 cubed (31286425842441³) is 30624418900044973786071937129899991772121
• The square root of 31286425842441 is 5593427.0212849833
• The cube root of 31286425842441 is 31510.2598115187

Scales and comparisons

• 31,286,425,842,441 seconds is equal to 994,811 years, 29 weeks, 3 days, 5 hours, 7 minutes, 21 seconds.
• To count from 1 to 31,286,425,842,441 would take you about two million, four hundred eighty-seven thousand and twenty-eight 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 31286425842441 cubic inches would be around 2625.9 feet tall.

Recreational maths with 31286425842441

• 31286425842441 backwards is 14424852468213
• The number of decimal digits it has is: 14
• The sum of 31286425842441's digits is 54
• More coming soon!