31434740372402500

Names of 31434740372402500

• Cardinal: 31434740372402500 can be written as Thirty-one quadrillion, four hundred thirty-four trillion, seven hundred forty billion, three hundred seventy-two million, four hundred two thousand, five hundred.

Scientific notation

• Scientific notation: 3.14347403724025 × 10¹⁶

Factors of 31434740372402500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13742

Divisors of 31434740372402500

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 37 49 50 70 74 98 100 125 140 148 175 185 196 245 250 259 350 370 490 500 518 625 700 740 875 925 980 1036 1225 1250 1295 1369 1750 1813 1850 2450 2500 2590 2738 3500 3626 3700 4375 4625 4900 5180 5476 6125 6475 6845 7252 8750 9065 9250 9583 12250 12950 13690 13691 17500 18130 18500 19166 23125 24500 25900 27380 27382 30625 32375 34225 36260 38332 45325 46250 47915 54764 61250 64750 67081 68450 68455 90650 92500 95830 95837 122500 129500 134162 136900 136910 161875 171125 181300 191660 191674 226625 239575 268324 273820 323750 335405 342250 342275 383348 453250 479150 479185 506567 647500 670810 670859 684500 684550 855625 906500 958300 958370 1013134 1133125 1197875 1341620 1341718 1369100 1677025 1711250 1711375 1916740 2026268 2266250 2395750 2395925 2532835 2683436 3354050 3354295 3422500 3422750 3545969 4532500 4791500 4791850 5065670 5989375 6708100 6708590 6845500 7091938 8385125 8556875 9583700 10131340 11978750 11979625 12664175 13417180 14183876 16770250 16771475 17113750 17729845 18742979 23957500 23959250 24821783 25328350 33540500 33542950 34227500 35459690 37485958 41925625 47918500 49643566 50656700 59898125 63320875 67085900 70919380 74971916 83851250 83857375 88649225 93714895 99287132 119796250 124108915 126641750 131200853 167702500 167714750 177298450 187429790 187443481 239592500 248217830 253283500 262401706 316604375 335429500 354596900 374859580 374886962 419286875 443246125 468574475 496435660 524803412 620544575 633208750 656004265 749773924 838573750 886492250 918405971 937148950 937217405 1241089150 1266417500 1312008530 1312104367 1677147500 1772984500 1836811942 1874297900 1874434810 2216230625 2342872375 2482178300 2624017060 2624208734 3102722875 3280021325 3673623884 3748869620 4432461250 4592029855 4685744750 4686087025 5248417468 6205445750 6560042650 6560521835 6935408797 8864922500 9184059710 9184730569 9371489500 9372174050 11714361875 12410891500 13120085300 13121043670 13870817594 15513614375 16400106625 18368119420 18369461138 18744348100 22960149275 23428723750 23430435125 26242087340 27741635188 31027228750 32800213250 32802609175 34677043985 36738922276 45920298550 45923652845 46857447500 46860870250 48547861579 62054457500 65600426500 65605218350 69354087970 82000533125 91840597100 91847305690 93721740500 97095723158 114800746375 117152175625 131210436700 138708175940 164001066250 164013045875 173385219925 183694611380 194191446316 229601492750 229618264225 234304351250 242739307895 256610125489 328002132500 328026091750 339835031053 346770439850 459202985500 459236528450 468608702500 485478615790 513220250978 574003731875 656052183500 679670062106 693540879700 820065229375 866926099625 918473056900 970957231580 1026440501956 1148007463750 1148091321125 1213696539475 1283050627445 1359340124212 1640130458750 1699175155265 1733852199250 1796270878423 2296014927500 2296182642250 2427393078950 2566101254890 3280260917500 3398350310530 3467704398500 3592541756846 4334630498125 4592365284500 4854786157900 5132202509780 5740456605625 6068482697375 6415253137225 6796700621060 7185083513692 8495875776325 8669260996250 8981354392115 11480913211250 12136965394750 12573896148961 12830506274450 16991751552650 17338521992500 17962708784230 22961826422500 24273930789500 25147792297922 25661012548900 30342413486875 32076265686125 33983503105300 35925417568460 42479378881625 44906771960575 50295584595844 60684826973750 62869480744805 64152531372250 84958757763250 89813543921150 121369653947500 125738961489610 128305062744500 160381328430625 169917515526500 179627087842300 212396894408125 224533859802875 251477922979220 314347403724025 320762656861250 424793788816250 449067719605750 628694807448050 641525313722500 849587577632500 898135439211500 1122669299014375 1257389614896100 1571737018620125 2245338598028750 3143474037240250 4490677196057500 6286948074480500 7858685093100625 15717370186201250 31434740372402500
• Sum of all divisors σ(n): 82190210027873409
• Sum of proper divisors (its aliquot sum) s(n): 50755469655470909
• 31434740372402500 is an abundant number, because the sum of its proper divisors (50755469655470909) is greater than itself. Its abundance is 19320729283068409

Bases of 31434740372402500

• Binary: 1101111101011011011101011010101100000001111000101000100₂
• Hexadecimal: 0x6FADBAD580F144
• Base-36: 8LIOOD8S7K4

Squares and roots of 31434740372402500

• 31434740372402500 squared (31434740372402500²) is 988142902280351664383622006250000
• 31434740372402500 cubed (31434740372402500³) is 31062015584015148844925078720368919182515625000000
• 31434740372402500 is a perfect square number. Its square root is 177298450
• The cube root of 31434740372402500 is 315599.7321252835

Scales and comparisons

• 31,434,740,372,402,500 seconds is equal to 999,527,509 years, 41 weeks, 6 days, 11 hours, 21 minutes, 40 seconds.
• To count from 1 to 31,434,740,372,402,500 would take you about two billion, nine hundred ninety-eight million, five hundred eighty-two thousand, five hundred twenty-nine 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 31434740372402500 cubic inches would be around 26300 feet tall.

Recreational maths with 31434740372402500

• 31434740372402500 backwards is 00520427304743413
• 31434740372402500 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31434740372402500's digits is 49
• More coming soon!