30968793751101381

Names of 30968793751101381

• Cardinal: 30968793751101381 can be written as Thirty quadrillion, nine hundred sixty-eight trillion, seven hundred ninety-three billion, seven hundred fifty-one million, one hundred one thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 3.0968793751101381 × 10¹⁶

Factors of 30968793751101381

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 76

Divisors of 30968793751101381

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 21 23 27 43 49 63 69 129 147 161 189 207 301 343 387 441 483 529 621 903 989 1029 1127 1161 1323 1449 1587 1849 2107 2709 2967 3087 3381 3703 4347 4761 5547 6321 6923 7889 8127 8901 9261 10143 11109 12943 14283 14749 16641 18963 20769 22747 23667 25921 26703 30429 33327 38829 42527 44247 48461 49923 56889 62307 68241 71001 77763 79507 90601 99981 116487 127581 132741 145383 159229 181447 186921 204723 213003 233289 238521 271803 297689 339227 349461 382743 398223 436149 477687 544341 556549 614169 634207 699867 715563 815409 893067 978121 1017681 1114603 1148229 1308447 1433061 1633023 1669647 1828661 1902621 2083823 2146689 2446227 2679201 2934363 3053043 3343809 3418801 3895843 4299183 4899069 5008941 5485983 5707863 6251469 6846847 7802221 8037603 8803089 9159129 10031427 10256403 11687529 12800627 14586761 15026823 16457949 17123589 18754407 20540541 23406663 23931607 26409267 27270901 30094281 30769209 35062587 38401881 42059203 43760283 47927929 49373847 56263221 61621623 70219989 71794821 78632423 81812703 89604389 92307627 105187761 115205643 126177609 131280849 143783787 147008443 167521249 184864869 210659967 215384463 235897269 245438109 268813167 294414421 335495503 345616929 378532827 393842547 431351361 441025329 502563747 550426961 627230723 646153389 707691807 736314327 806439501 883243263 1006486509 1029059101 1135598481 1172648743 1294054083 1323075987 1507691241 1651280883 1808545729 1881692169 2060900947 2123075421 2419318503 2649729789 3019459527 3087177303 3381194189 3517946229 3852988727 3969227961 4523073723 4953842649 5425637187 5645076507 6182702841 6321363049 7203413707 7949189367 9058378581 9261531909 10143582567 10553838687 11558966181 12659820103 14426306629 14861527947 16276911561 16935229521 18548108523 18964089147 21610241121 23668359323 26970921089 27784595727 30430747701 31661516061 34676898543 37979460309 43278919887 44249541343 48830734683 50423895949 55644325569 56892267441 64830723363 71005077969 77767466347 80912763267 88618740721 91292243103 104030695629 113938380927 129836759661 132748624029 145391350127 151271687847 165678515261 170676802323 194492170089 213015233907 233302399041 242738289801 265856222163 309746789401 341815142781 389510278983 398245872087 436174050381 453815063541 497035545783 544372264429 620331185047 639045701721 699907197123 728214869403 797568666489 929240368203 1017739450889 1159749606827 1194737616261 1308522151143 1361445190623 1491106637349 1633116793287 1860993555141 2099721591369 2168227525807 2392705999467 2787721104609 3053218352667 3344001052921 3479248820481 3810605851003 3925566453429 4473319912047 4899350379861 5582980665423 6504682577421 7124176156223 8363163313827 9159655058001 10032003158763 10437746461443 11431817553009 14698051139583 16748941996269 19514047732263 21372528468669 23408007370447 26674240957021 27478965174003 30096009476289 31313239384329 34295452659027 49869233093561 58542143196789 64117585406007 70224022111341 80022722871063 90288028428867 102886357977081 149607699280683 163856051593129 192352756218021 210672066334023 240068168613189 448823097842049 491568154779387 632016199002069 720204505839567 1146992361151903 1346469293526147 1474704464338161 3440977083455709 4424113393014483 10322931250367127 30968793751101381
• Sum of all divisors σ(n): 57263120739664000
• Sum of proper divisors (its aliquot sum) s(n): 26294326988562619
• 30968793751101381 is a deficient number, because the sum of its proper divisors (26294326988562619) is less than itself. Its deficiency is 4674466762538762

Bases of 30968793751101381

• Binary: 1101110000001011111010000101110101010000001111111000101₂
• Hexadecimal: 0x6E05F42EA81FC5
• Base-36: 8GXIRG0UGN9

Squares and roots of 30968793751101381

• 30968793751101381 squared (30968793751101381²) is 959066186398255944559550540107161
• 30968793751101381 cubed (30968793751101381³) is 29701122920222940982217652799754714240457515089341
• The square root of 30968793751101381 is 175979526.5111864681
• The cube root of 30968793751101381 is 314032.6204872681
• Being both a perfect square and a perfect cube, 30968793751101381 is also a perfect sixth number.

Scales and comparisons

• 30,968,793,751,101,381 seconds is equal to 984,711,848 years, 26 weeks, 5 days, 23 hours, 16 minutes, 21 seconds.
• To count from 1 to 30,968,793,751,101,381 would take you about two billion, nine hundred fifty-four million, one hundred thirty-five thousand, five hundred forty-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 30968793751101381 cubic inches would be around 26169.4 feet tall.

Recreational maths with 30968793751101381

• 30968793751101381 backwards is 18310115739786903
• The number of decimal digits it has is: 17
• The sum of 30968793751101381's digits is 72
• More coming soon!