31337404140

Names of 31337404140

• Cardinal: 31337404140 can be written as Thirty-one billion, three hundred thirty-seven million, four hundred four thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.133740414 × 10¹⁰

Factors of 31337404140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1836

Divisors of 31337404140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 49 57 60 70 76 84 95 98 105 114 133 140 147 190 196 210 228 245 266 285 294 380 399 401 420 490 532 570 588 665 735 798 802 931 980 1140 1203 1330 1399 1470 1596 1604 1862 1995 2005 2406 2660 2793 2798 2807 2940 3724 3990 4010 4197 4655 4812 5586 5596 5614 6015 6995 7619 7980 8020 8394 8421 9310 9793 11172 11228 12030 13965 13990 14035 15238 16788 16842 18620 19586 19649 20985 22857 24060 26581 27930 27980 28070 29379 30476 33684 38095 39172 39298 41970 42105 45714 48965 53162 53333 55860 56140 58758 58947 68551 76190 78596 79743 83940 84210 91428 97930 98245 106324 106666 114285 117516 117894 132905 137102 146895 152380 159486 159999 168420 186067 195860 196490 205653 213332 228570 235788 265810 266665 274204 293790 294735 318972 319998 342755 372134 373331 392980 398715 411306 457140 531620 533330 558201 560999 587580 589470 639996 685510 744268 746662 797430 799995 822612 930335 1028265 1066660 1116402 1119993 1121998 1178940 1302469 1371020 1493324 1594860 1599990 1682997 1860670 1866655 2056530 2232804 2239986 2243996 2604938 2791005 2804995 3199980 3365994 3721340 3733310 3907407 3926993 4113060 4479972 5209876 5582010 5599965 5609990 6512345 6731988 7466620 7814814 7853986 8414985 10658981 11164020 11199930 11219980 11780979 13024690 15629628 15707972 16829970 19537035 19634965 21317962 22399860 23561958 26049380 27488951 31976943 33659940 39074070 39269930 42635924 47123916 53294905 54977902 58904895 63953886 74612867 78148140 78539860 82466853 106589810 109955804 117809790 127907772 137444755 149225734 159884715 164933706 213179620 223838601 235619580 274889510 298451468 319769430 329867412 373064335 412334265 447677202 522290069 549779020 639538860 746128670 824668530 895354404 1044580138 1119193005 1492257340 1566870207 1649337060 2089160276 2238386010 2611450345 3133740414 4476772020 5222900690 6267480828 7834351035 10445801380 15668702070 31337404140
• Sum of all divisors σ(n): 107787456000
• Sum of proper divisors (its aliquot sum) s(n): 76450051860
• 31337404140 is an abundant number, because the sum of its proper divisors (76450051860) is greater than itself. Its abundance is 45112647720

Bases of 31337404140

• Binary: 11101001011110110101101011011101100₂
• Hexadecimal: 0x74BDAD6EC
• Base-36: EE9HBSC

Squares and roots of 31337404140

• 31337404140 squared (31337404140²) is 982032898233689139600
• 31337404140 cubed (31337404140³) is 30774361810724608730774077944000
• The square root of 31337404140 is 177023.7389165645
• The cube root of 31337404140 is 3152.7364862529

Scales and comparisons

• 31,337,404,140 seconds is equal to 996 years, 22 weeks, 3 days, 10 hours, 29 minutes.
• To count from 1 to 31,337,404,140 would take you about one thousand, nine hundred ninety-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 31337404140 cubic inches would be around 262.7 feet tall.

Recreational maths with 31337404140

• 31337404140 backwards is 04140473313
• 31337404140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31337404140's digits is 30
• More coming soon!