139197912007830

Names of 139197912007830

• Cardinal: 139197912007830 can be written as One hundred thirty-nine trillion, one hundred ninety-seven billion, nine hundred twelve million, seven thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.3919791200783 × 10¹⁴

Factors of 139197912007830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1113

Divisors of 139197912007830

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 29 30 39 58 65 78 87 130 145 169 174 195 290 338 377 390 435 507 754 841 845 870 1014 1061 1131 1682 1690 1885 2122 2262 2523 2535 3183 3770 4205 4901 5046 5070 5305 5655 6366 8410 9802 10610 10933 11310 12615 13793 14703 15915 21866 24389 24505 25230 27586 29406 30769 31830 32799 41379 48778 49010 54665 61538 65598 68965 73167 73515 82758 92307 109330 121945 137930 142129 146334 147030 153845 163995 179309 184614 206895 243890 284258 307690 317057 327990 358618 365835 399997 413790 426387 461535 537927 634114 710645 731670 799994 852774 892301 896545 923070 951171 1075854 1125721 1199991 1421290 1585285 1784602 1793090 1902342 1999985 2131935 2251442 2399982 2676903 2689635 3170570 3377163 3999970 4121741 4263870 4461505 4755855 5199961 5353806 5379270 5628605 5999955 6754326 8243482 8923010 9511710 10399922 11257210 11599913 11999910 12365223 13384515 14634373 15599883 16885815 20608705 23199826 24730446 25876729 25999805 26769030 29268746 31199766 32645909 33771630 34799739 41217410 43903119 51753458 51999610 57999565 61826115 65291818 69599478 73171865 77630187 77999415 87806238 97937727 115999130 123652230 129383645 146343730 150798869 155260374 155998830 163229545 173998695 190246849 195875454 219515595 258767290 301597738 326459090 336397477 347997390 380493698 388150935 424396817 439031190 452396607 489688635 570740547 672794954 753994345 776301870 848793634 904793214 946731361 951234245 979377270 1009192431 1141481094 1273190451 1507988690 1681987385 1893462722 1902468490 2018384862 2121984085 2261983035 2546380902 2840194083 2853702735 3363974770 4243968170 4373167201 4523966070 4733656805 5045962155 5517158621 5680388166 5707405470 6365952255 8746334402 9467313610 10091924310 11034317242 12307507693 12731904510 13119501603 14200970415 16551475863 21865836005 24615015386 26239003206 27455209469 27585793105 28401940830 33102951726 36922523079 43731672010 54910418938 55171586210 61537538465 65597508015 73845046158 82365628407 82757379315 123075076930 131195016030 137276047345 159997600009 164731256814 165514758630 184612615395 274552094690 319995200018 356917723097 369225230790 411828142035 479992800027 713835446194 799988000045 823656284070 959985600054 1070753169291 1599976000090 1784588615485 2141506338582 2399964000135 3569177230970 4639930400261 4799928000270 5353765846455 9279860800522 10707531692910 13919791200783 23199652001305 27839582401566 46399304002610 69598956003915 139197912007830
• Sum of all divisors σ(n): 375022408330080
• Sum of proper divisors (its aliquot sum) s(n): 235824496322250
• 139197912007830 is an abundant number, because the sum of its proper divisors (235824496322250) is greater than itself. Its abundance is 96626584314420

Bases of 139197912007830

• Binary: 11111101001100110001010000110010100010010010110₂
• Hexadecimal: 0x7E998A194496
• Base-36: 1DCAMYTQC6

Squares and roots of 139197912007830

• 139197912007830 squared (139197912007830²) is 19376058707339583301981308900
• 139197912007830 cubed (139197912007830³) is 2697106915002803610264332599161530448687000
• The square root of 139197912007830 is 11798216.4757148781
• The cube root of 139197912007830 is 51825.5882492317

Scales and comparisons

• 139,197,912,007,830 seconds is equal to 4,426,063 years, 1 week, 5 days, 12 hours, 50 minutes, 30 seconds.
• To count from 1 to 139,197,912,007,830 would take you about eleven million, sixty-five thousand, one hundred fifty-seven 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 139197912007830 cubic inches would be around 4318.8 feet tall.

Recreational maths with 139197912007830

• 139197912007830 backwards is 038700219791931
• The number of decimal digits it has is: 15
• The sum of 139197912007830's digits is 60
• More coming soon!