72093931128979794

Names of 72093931128979794

• Cardinal: 72093931128979794 can be written as Seventy-two quadrillion, ninety-three trillion, nine hundred thirty-one billion, one hundred twenty-eight million, nine hundred seventy-nine thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 7.2093931128979794 × 10¹⁶

Factors of 72093931128979794

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 514308

Divisors of 72093931128979794

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 37 43 51 54 74 86 102 111 129 153 222 258 306 333 387 459 629 666 731 774 918 999 1161 1258 1462 1591 1887 1998 2193 2322 3182 3774 4386 4773 5661 6579 9546 11322 13158 14319 16983 19737 27047 28638 33966 39474 42957 54094 81141 85914 127717 162282 243423 255434 383151 386489 486846 730269 766302 772978 1149453 1159467 1460538 2171189 2298906 2318934 3448359 3478401 4342378 4725529 5491831 6513567 6570313 6896718 6956802 9451058 10435203 10983662 13027134 13140626 14176587 14300093 16475493 16619027 19540701 19710939 20870406 28353174 28600186 32950986 33238054 39081402 39421878 42529761 42900279 49426479 49857081 58622103 59132817 80333993 85059522 85800558 93361127 98852958 99714162 117244206 118265634 127589283 128700837 148279437 149571243 160667986 177398451 186722254 203197747 241001979 243101581 255178566 257401674 280083381 282523459 296558874 299142486 354796902 386102511 406395494 448713729 482003958 486203162 560166762 565046918 609593241 614903999 723005937 729304743 772205022 840250143 847570377 897427458 1219186482 1229807998 1446011874 1458609486 1680500286 1695140754 1828779723 1844711997 2169017811 2187914229 2520750429 2542711131 3454361699 3657559446 3689423994 4338035622 4375828458 5041500858 5085422262 5486339169 5534135991 6563742687 6908723398 7628133393 10363085097 10453367983 10972678338 11068271982 13127485374 15256266786 16602407973 20726170194 20906735966 31089255291 31360103949 33204815946 49361215613 62178510582 62720207898 93267765873 94080311847 98722431226 148083646839 186535531746 188160623694 282240935541 296167293678 444250940517 564481871082 839140665421 888501881034 1332752821551 1678281330842 1826364977681 2122532271359 2517421996263 2665505643102 3652729955362 4245064542718 5034843992526 5479094933043 6367596814077 7552265988789 10958189866086 12735193628154 15104531977578 16437284799129 19102790442231 22656797966367 31048204620577 32874569598258 36083048613103 38205580884462 45313595932734 49311854397387 57308371326693 62096409241154 72166097226206 78533694040283 93144613861731 98623708794774 108249145839309 114616742653386 157067388080566 186289227723462 216498291678618 235601082120849 279433841585193 324747437517927 471202164241698 558867683170386 649494875035854 706803246362547 838301524755579 974242312553781 1335072798684811 1413606492725094 1676603049511158 1948484625107562 2120409739087641 2670145597369622 4005218396054433 4240819478175282 8010436792108866 12015655188163299 24031310376326598 36046965564489897 72093931128979794
• Sum of all divisors σ(n): 178270874479526400
• Sum of proper divisors (its aliquot sum) s(n): 106176943350546606
• 72093931128979794 is an abundant number, because the sum of its proper divisors (106176943350546606) is greater than itself. Its abundance is 34083012221566812

Bases of 72093931128979794

• Binary: 100000000001000010000110001100011011001111000000101010010₂
• Hexadecimal: 0x100210C63678152
• Base-36: JPV5YQO1XSI

Squares and roots of 72093931128979794

• 72093931128979794 squared (72093931128979794²) is 5197534905630081754696215260282436
• 72093931128979794 cubed (72093931128979794³) is 374710723526963606983405253859825358346800977098184
• The square root of 72093931128979794 is 268503130.5757528667
• The cube root of 72093931128979794 is 416197.5976818669

Scales and comparisons

• 72,093,931,128,979,794 seconds is equal to 2,292,364,008 years, 38 weeks, 9 minutes, 54 seconds.
• To count from 1 to 72,093,931,128,979,794 would take you about six billion, eight hundred seventy-seven million, ninety-two thousand and twenty-six 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 72093931128979794 cubic inches would be around 34683.1 feet tall.

Recreational maths with 72093931128979794

• 72093931128979794 backwards is 49797982113939027
• The number of decimal digits it has is: 17
• The sum of 72093931128979794's digits is 90
• More coming soon!