31422704780943

Names of 31422704780943

• Cardinal: 31422704780943 can be written as Thirty-one trillion, four hundred twenty-two billion, seven hundred four million, seven hundred eighty thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 3.1422704780943 × 10¹³

Factors of 31422704780943

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 513

Divisors of 31422704780943

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 17 21 43 49 51 63 119 129 147 153 289 301 343 357 387 441 443 731 833 867 903 1029 1071 1329 1849 2023 2107 2193 2499 2601 2709 3087 3101 3987 5117 5547 5831 6069 6321 6579 7497 7531 9303 12427 12943 14161 14749 15351 16641 17493 18207 18963 19049 21707 22593 27909 31433 35819 37281 38829 42483 44247 46053 52479 52717 57147 65121 67779 79507 86989 90601 94299 99127 107457 111843 116487 127449 128027 132741 133343 151949 158151 171441 195363 220031 238521 250733 260967 271803 282897 297381 322371 323833 369019 384081 400029 455847 474453 534361 556549 608923 634207 660093 715563 752199 782901 815409 819107 892143 896189 933401 971499 1107057 1152243 1200087 1351619 1367541 1540217 1603083 1669647 1826769 1902621 1980279 2256597 2266831 2457321 2583133 2688567 2800203 2914497 3321171 3740527 3895843 4054857 4262461 4620651 4809249 5008941 5480307 5505161 5707863 5733749 6273323 6533807 6800493 7371963 7749399 8065701 8400609 9461333 10781519 11221581 11687529 12164571 12787383 13861953 13924819 15867817 16515483 17201247 18819969 19601421 20401479 22977523 23248197 26183689 27270901 28383999 32344557 33664743 35062587 35221601 38362149 38536127 40136243 41774457 43913261 47603451 49546449 51603741 56459907 58804263 66229331 68932569 78551067 81812703 85151997 97033671 97473733 105664803 111074719 115608381 120408729 125323371 131739783 142810353 160842661 183285823 198687993 206797707 235653201 236721923 245438109 246551207 269752889 280953701 292421199 316994409 333224157 346825143 361226187 395219349 463605317 482527983 549857469 596063979 598767217 682316131 710165769 739653621 809258667 842861103 877263597 999672471 1125898627 1390815951 1447583949 1649572407 1657053461 1725858449 1796301651 1888270223 2046948393 2130497307 2218960863 2427776001 2528583309 3377695881 4172447853 4191370519 4776212917 4971160383 5177575347 5388904953 5664810669 6140845179 7881290389 10133087643 10179042689 11599374227 12081009143 12574111557 14328638751 14913481149 15532726041 16994432007 23643871167 29339593633 30537128067 34798122681 36243027429 37722334671 42985916253 70931613501 71253298823 81195619589 88018780899 91611384201 104394368043 108729082287 205377155431 213759896469 243586858767 264056342697 498773091761 616131466293 641279689407 730760576301 1496319275283 1848394398879 3491411642327 4488957825849 10474234926981 31422704780943
• Sum of all divisors σ(n): 57696450240000
• Sum of proper divisors (its aliquot sum) s(n): 26273745459057
• 31422704780943 is a deficient number, because the sum of its proper divisors (26273745459057) is less than itself. Its deficiency is 5148959321886

Bases of 31422704780943

• Binary: 111001001010000101011001010000000011010001111₂
• Hexadecimal: 0x1C942B28068F
• Base-36: B4ZE346TR

Squares and roots of 31422704780943

• 31422704780943 squared (31422704780943²) is 987386375750298069615969249
• 31422704780943 cubed (31422704780943³) is 31026350589926872590879020764533169221807
• The square root of 31422704780943 is 5605595.8453087749
• The cube root of 31422704780943 is 31555.9448516831

Scales and comparisons

• 31,422,704,780,943 seconds is equal to 999,144 years, 42 weeks, 2 days, 17 hours, 49 minutes, 3 seconds.
• To count from 1 to 31,422,704,780,943 would take you about two million, four hundred ninety-seven thousand, eight hundred sixty-two 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 31422704780943 cubic inches would be around 2629.7 feet tall.

Recreational maths with 31422704780943

• 31422704780943 backwards is 34908740722413
• The number of decimal digits it has is: 14
• The sum of 31422704780943's digits is 54
• More coming soon!