30738729020625

Names of 30738729020625

• Cardinal: 30738729020625 can be written as Thirty trillion, seven hundred thirty-eight billion, seven hundred twenty-nine million, twenty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.0738729020625 × 10¹³

Factors of 30738729020625

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 821

Divisors of 30738729020625

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 9 15 17 25 29 45 51 75 85 87 113 125 145 153 225 233 255 261 339 375 421 425 435 493 565 625 699 725 765 1017 1125 1165 1263 1275 1305 1479 1695 1875 1921 2097 2105 2125 2175 2465 2825 3277 3495 3625 3789 3825 3961 4437 5085 5625 5763 5825 6315 6375 6525 6757 7157 7395 8475 9605 9831 10485 10525 10625 10875 11883 12209 12325 14125 16385 17289 17475 18125 18945 19125 19805 20271 21471 22185 25425 26329 28815 29125 29493 31575 31875 32625 33785 35649 35785 36627 36975 42375 47573 48025 49155 52425 52625 54375 55709 59415 60813 61045 61625 64413 70625 78987 81925 86445 87375 94725 95625 98093 99025 101355 107355 109881 110925 114869 127125 131645 142719 144075 145625 147465 157875 163125 167127 168925 178245 178925 183135 184875 207553 211875 236961 237865 240125 245775 262125 263125 278545 294279 297075 304065 305225 308125 322065 344607 394935 409625 428157 432225 436875 447593 473625 490465 495125 501381 506775 536775 549405 554625 574345 622659 635625 658225 713595 720375 737325 763541 789375 808741 835635 844625 882837 891225 894625 915675 924375 1033821 1037765 1184805 1189325 1200625 1228875 1310625 1342779 1379617 1392725 1471395 1485375 1520325 1526125 1610325 1667581 1723035 1867977 1974675 2048125 2140785 2161125 2237965 2290623 2368125 2426223 2452325 2475625 2506905 2533875 2683875 2747025 2773125 2844697 2871725 3113295 3291125 3567975 3601875 3686625 3817705 4028337 4043705 4138851 4178175 4223125 4414185 4456125 4473125 4578375 5002743 5169105 5188825 5924025 5946625 6144375 6713895 6871869 6898085 6963625 7278669 7356975 7426875 7601625 7630625 8051625 8337905 8534091 8615175 9339885 9873375 10703925 10805625 11084509 11189825 11453115 12131115 12261625 12416553 12534525 12669375 12980197 13419375 13735125 14223485 14358625 15008229 15566475 16455625 17839875 18433125 19088525 20141685 20218525 20694255 20890875 22070925 22280625 22891875 23453489 25013715 25602273 25845525 25944125 29620125 29733125 33253527 33569475 34359345 34490425 34818125 36393345 36784875 38008125 38940591 40258125 41689525 42670455 43075875 46699425 48359849 49366875 53519625 55422545 55949125 57265575 60655575 61308125 62082765 62672625 64900985 68675625 70360467 71117425 71793125 75041145 77832375 89199375 95442625 99760581 100708425 101092625 103471275 104454375 110354625 116821773 117267445 125068575 128011365 129227625 129720625 145079547 148100625 166267635 167847375 171796725 172452125 181966725 183924375 188436653 194702955 208447625 211081401 213352275 215379375 233497125 241799245 267598125 277112725 279745625 286327875 303277875 310413825 313363125 321450761 324504925 351802335 355587125 375205725 389161875 435238641 477213125 498802905 503542125 505463125 517356375 551773125 565309959 584108865 586337225 625342875 640056825 646138125 725397735 831338175 839236875 858983625 862260625 909833625 942183265 964352283 973514775 1042238125 1055407005 1066761375 1167485625 1208996225 1385563625 1431639375 1516389375 1552069125 1607253805 1622524625 1695929877 1759011675 1777935625 1876028625 2176193205 2494014525 2517710625 2586781875 2826549795 2893056849 2920544325 2931686125 3126714375 3200284125 3626988675 4156690875 4294918125 4549168125 4710916325 4821761415 4867573875 5277035025 5333806875 5464662937 6044981125 6927818125 7760345625 8036269025 8112623125 8479649385 8795058375 9380143125 10880966025 12470072625 14132748975 14465284245 14602721625 14658430625 16001420625 16393988811 18134943375 20783454375 23554581625 24108807075 24337869375 26385175125 27323314685 30224905625 40181345125 42398246925 43975291875 49181966433 54404830125 62350363125 70663744875 72326421225 73013608125 81969944055 90674716875 117772908125 120544035375 131925875625 136616573425 200906725625 211991234625 245909832165 272024150625 353318724375 361632106125 409849720275 602720176875 683082867125 1059956173125 1229549160825 1808160530625 2049248601375 3415414335625 6147745804125 10246243006875 30738729020625
• Sum of all divisors σ(n): 61719344612640
• Sum of proper divisors (its aliquot sum) s(n): 30980615592015
• 30738729020625 is an abundant number, because the sum of its proper divisors (30980615592015) is greater than itself. Its abundance is 241886571390

Bases of 30738729020625

• Binary: 110111111010011101011000001100010110011010001₂
• Hexadecimal: 0x1BF4EB062CD1
• Base-36: AW96DLWI9

Squares and roots of 30738729020625

• 30738729020625 squared (30738729020625²) is 944869461803413571675390625
• 30738729020625 cubed (30738729020625³) is 29044086346238913704347313306820556640625
• The square root of 30738729020625 is 5544251.8900772357
• The cube root of 30738729020625 is 31325.3045617473

Scales and comparisons

• 30,738,729,020,625 seconds is equal to 977,396 years, 26 weeks, 15 hours, 3 minutes, 45 seconds.
• To count from 1 to 30,738,729,020,625 would take you about two million, four hundred forty-three thousand, four hundred ninety-one 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 30738729020625 cubic inches would be around 2610.4 feet tall.

Recreational maths with 30738729020625

• 30738729020625 backwards is 52602092783703
• The number of decimal digits it has is: 14
• The sum of 30738729020625's digits is 54
• More coming soon!