139680016159402305

Names of 139680016159402305

• Cardinal: 139680016159402305 can be written as One hundred thirty-nine quadrillion, six hundred eighty trillion, sixteen billion, one hundred fifty-nine million, four hundred two thousand, three hundred five.

Scientific notation

• Scientific notation: 1.39680016159402305 × 10¹⁷

Factors of 139680016159402305

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 176

Divisors of 139680016159402305

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 27 45 61 107 135 183 305 321 535 549 915 963 1605 1647 2745 2889 3721 4815 6527 8235 11163 11449 14445 18605 19581 32635 33489 34347 55815 57245 58743 97905 100467 103041 167445 171735 176229 226981 293715 309123 398147 502335 515205 680943 698389 881145 1134905 1194441 1225043 1545615 1990735 2042829 2095167 3404715 3491945 3583323 3675129 5972205 6125215 6128487 6285501 10214145 10475835 10749969 11025387 13845841 17916615 18375645 18856503 24286967 30642435 31427505 33076161 41537523 42601729 53749845 55126935 69229205 72860901 74727623 94282515 121434835 124612569 127805187 165380805 207687615 213008645 218582703 224182869 364304505 373638115 373837707 383415561 623062845 639025935 655748109 672548607 844596301 1092913515 1120914345 1150246683 1481504987 1869188535 1917077805 2017645821 2533788903 2598705469 3278740545 3362743035 4222981505 4444514961 4558385003 5751233415 7407524935 7601366709 7796116407 10088229105 12668944515 12993527345 13333544883 13675155009 22222574805 22791925015 22804100127 23388349221 38006833545 38980582035 40000634649 41025465027 66667724415 68375775045 70165047663 90371804207 114020500635 116941746105 123076395081 158521033609 200003173245 205127325135 271115412621 278061485183 350825238315 451859021035 475563100827 615381975405 792605168045 813346237863 834184455549 1355577063105 1390307425915 1426689302481 2377815504135 2440038713589 2502553366647 4066731189315 4170922277745 4280067907443 7133446512405 7507660099941 9669783050149 12200193567945 12512766833235 16961750596163 21400339537215 29009349150447 37538300499705 48348915250745 50885251788489 84808752980815 87028047451341 145046745752235 152655755365467 254426258942445 261084142354023 435140237256705 457967266096401 763278776827335 1034666786365943 1305420711770115 2289836330482005 3104000359097829 5173333931829715 9312001077293487 15520001795489145 27936003231880461 46560005386467435 139680016159402305
• Sum of all divisors σ(n): 254840379734304000
• Sum of proper divisors (its aliquot sum) s(n): 115160363574901695
• 139680016159402305 is a deficient number, because the sum of its proper divisors (115160363574901695) is less than itself. Its deficiency is 24519652584500610

Bases of 139680016159402305

• Binary: 111110000001111100011110000010001011001101110100101000001₂
• Hexadecimal: 0x1F03E3C1166E941
• Base-36: 127CFLKM5WE9

Squares and roots of 139680016159402305

• 139680016159402305 squared (139680016159402305²) is 19510506914290889051082854839313025
• 139680016159402305 cubed (139680016159402305³) is 2725227921066281785165883136522790568375300801522625
• The square root of 139680016159402305 is 373737897.6761686459
• The cube root of 139680016159402305 is 518853.5097883361

Scales and comparisons

• 139,680,016,159,402,305 seconds is equal to 4,441,392,455 years, 10 weeks, 6 days, 18 hours, 51 minutes, 45 seconds.
• To count from 1 to 139,680,016,159,402,305 would take you about thirteen billion, three hundred twenty-four million, one hundred seventy-seven thousand, three hundred sixty-five 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 139680016159402305 cubic inches would be around 43237.8 feet tall.

Recreational maths with 139680016159402305

• 139680016159402305 backwards is 503204951610086931
• The number of decimal digits it has is: 18
• The sum of 139680016159402305's digits is 63
• More coming soon!