31220238992961434

Names of 31220238992961434

• Cardinal: 31220238992961434 can be written as Thirty-one quadrillion, two hundred twenty trillion, two hundred thirty-eight billion, nine hundred ninety-two million, nine hundred sixty-one thousand, four hundred thirty-four.

Scientific notation

• Scientific notation: 3.1220238992961434 × 10¹⁶

Factors of 31220238992961434

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2859

Divisors of 31220238992961434

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 13 26 89 101 169 178 202 338 541 1082 1157 1313 2113 2314 2626 4226 7033 7921 8989 10201 14066 15041 15842 17069 17978 20402 27469 30082 34138 48149 54641 54938 91429 96298 102973 109282 116857 132613 182858 188057 205946 213413 233714 265226 357097 376114 426826 625937 710333 714194 800021 907889 1143133 1251874 1338649 1420666 1519141 1600042 1723969 1815778 2286266 2444741 2677298 2774369 3038282 3447938 4285261 4863049 4889482 5518741 5548738 8137181 8570522 9234329 9726098 10400273 11037482 11802557 14860729 16274362 16737073 18468658 18993757 20800546 21554713 23605114 29721458 31781633 33474146 36066797 37987514 43109426 55708393 63219637 63563266 71743633 72133594 80802121 101738837 111416786 115456433 126439274 135203549 143487266 153433241 161604242 193189477 203477674 217581949 230912866 246918841 270407098 280211269 306866482 386378954 432811361 435163898 491167949 493837682 560422538 724209109 821855281 865622722 932667229 982335898 1050427573 1322604881 1448418218 1500933629 1643710562 1690444373 1865334458 1918369457 2100855146 2645209762 2828565337 3001867258 3209944933 3380888746 3642746497 3836738914 5626547693 5657130674 6385183337 6419889866 7285492994 9054756493 10275622537 11253095386 11661099733 12770366674 13655558449 17193863453 18109512986 19512137177 20551245074 21975776849 23322199466 24938802941 27311116898 34387726906 39024274354 43713947461 43951553698 49877605882 73145120009 83007383381 87427894922 117711834409 133583092981 146290240018 151594296529 166014766762 170734881673 235423668818 267166185962 285685099037 303188593058 324204438233 341469763346 568281316993 571370198074 648408876466 914530405793 1037837876237 1136562633986 1530253847317 1736580208753 1829060811586 1970725854877 2075675752474 2219553461749 3060507694634 3473160417506 3941451709754 4439106923498 7387657120909 11888895275309 13491892391081 14775314241818 23777790550618 26983784782162 28854195002737 57708390005474 92367570985093 154555638579017 175394601084053 184735141970186 309111277158034 350789202168106 1200778422806209 2401556845612418 15610119496480717 31220238992961434
• Sum of all divisors σ(n): 51919086851168796
• Sum of proper divisors (its aliquot sum) s(n): 20698847858207362
• 31220238992961434 is a deficient number, because the sum of its proper divisors (20698847858207362) is less than itself. Its deficiency is 10521391134754072

Bases of 31220238992961434

• Binary: 1101110111010101010010001010110111110100110111110011010₂
• Hexadecimal: 0x6EEAA456FA6F9A
• Base-36: 8JENFSLQ4RE

Squares and roots of 31220238992961434

• 31220238992961434 squared (31220238992961434²) is 974703322777629574574993411336356
• 31220238992961434 cubed (31220238992961434³) is 30430470684351225503909968641148330633827910094504
• The square root of 31220238992961434 is 176692498.4060201521
• The cube root of 31220238992961434 is 314880.2399968287

Scales and comparisons

• 31,220,238,992,961,434 seconds is equal to 992,707,029 years, 22 weeks, 4 days, 19 hours, 57 minutes, 14 seconds.
• To count from 1 to 31,220,238,992,961,434 would take you about two billion, nine hundred seventy-eight million, one hundred twenty-one thousand and eighty-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 31220238992961434 cubic inches would be around 26240 feet tall.

Recreational maths with 31220238992961434

• 31220238992961434 backwards is 43416929983202213
• The number of decimal digits it has is: 17
• The sum of 31220238992961434's digits is 68
• More coming soon!