138298446881504

Names of 138298446881504

• Cardinal: 138298446881504 can be written as One hundred thirty-eight trillion, two hundred ninety-eight billion, four hundred forty-six million, eight hundred eighty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 1.38298446881504 × 10¹⁴

Factors of 138298446881504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 162

Divisors of 138298446881504

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 49 52 56 62 91 98 104 109 112 124 169 182 196 208 217 218 224 248 338 364 392 403 416 434 436 496 637 676 728 763 784 806 868 872 992 1183 1274 1352 1417 1456 1519 1526 1568 1612 1736 1744 2197 2366 2548 2704 2821 2834 2912 3038 3052 3224 3379 3472 3488 4394 4732 5096 5239 5341 5408 5642 5668 6076 6104 6448 6758 6944 8281 8788 9464 9919 10192 10478 10682 11284 11336 11881 12152 12208 12896 13516 15379 16562 17576 18421 18928 19747 19838 20384 20956 21364 22568 22672 23653 23762 24304 24416 27032 30758 33124 35152 36673 36842 37856 39494 39676 41912 42728 43927 45136 45344 47306 47524 48608 54064 61516 66248 68107 69433 70304 73346 73684 78988 79352 83167 83824 85456 87854 90272 94612 95048 107653 108128 123032 128947 132496 136214 138866 146692 147368 154453 157976 158704 165571 166334 167648 170912 175708 189224 190096 215306 239473 246064 256711 257894 264992 272428 277732 293384 294736 307489 308906 315952 317408 331142 332668 351416 368311 378448 380192 430612 476749 478946 492128 513422 515788 544856 555464 571051 582169 586768 589472 614978 617812 631904 662284 665336 702832 736622 756896 861224 902629 953498 957892 1026844 1031576 1081171 1089712 1110928 1142102 1164338 1173536 1229956 1235624 1295029 1324568 1330672 1405664 1473244 1676311 1722448 1805258 1906996 1915784 2007889 2053688 2063152 2152423 2162342 2179424 2221856 2284204 2328676 2459912 2471248 2578177 2590058 2649136 2661344 2946488 3337243 3352622 3444896 3610516 3813992 3831568 3997357 4015778 4107376 4126304 4304846 4324684 4568408 4657352 4788043 4919824 4942496 5156354 5180116 5298272 5892976 6674486 6705244 7221032 7423663 7568197 7627984 7663136 7994714 8031556 8214752 8609692 8649368 9065203 9136816 9314704 9576086 9839648 10312708 10360232 11734177 11785952 13348972 13410488 14055223 14442064 14847326 15136394 15255968 15989428 16063112 16835377 17219384 17298736 18047239 18130406 18273632 18629408 19152172 20625416 20720464 23468354 26102557 26697944 26820976 27981499 28110446 28884128 29694652 30272788 31978856 32126224 33516301 33670754 34438768 34597472 36094478 36260812 38304344 40145899 41250832 41440928 46936708 51965641 52205114 53395888 53641952 55962998 56220892 59389304 60545576 62244559 63456421 63957712 64252448 67032602 67341508 68877536 72188956 72521624 76608688 80291798 82501664 93873416 98386561 103931282 104410228 106791776 111925996 112441784 117847639 118778608 121091152 124489118 126912842 127915424 134065204 134683016 144377912 145043248 153217376 160583596 182717899 187746832 196773122 207862564 208820456 218859901 223851992 224883568 234614107 235695278 237557216 242182304 248978236 253825684 268130408 269366032 281021293 288755824 290086496 321167192 363759487 365435798 375493664 393546244 415725128 417640912 435711913 437719802 447703984 449767136 469228214 471390556 497956472 507651368 521896687 536260816 538732064 562042586 577511648 642334384 727518974 730871596 787092488 809179267 824933473 831450256 835281824 871423826 875439604 895407968 938456428 942781112 995912944 1015302736 1043793374 1072521632 1124085172 1279025293 1284668768 1455037948 1461743192 1532019307 1574184976 1618358534 1649866946 1662900512 1742847652 1750879208 1876912856 1885562224 1967149051 1991825888 2030605472 2087586748 2248170344 2558050586 2845178713 2910075896 2923486384 3049983391 3064038614 3148369952 3236717068 3299733892 3485695304 3501758416 3653276809 3753825712 3771124448 3934298102 4175173496 4496340688 5116101172 5664254869 5690357426 5820151792 5846972768 6099966782 6128077228 6473434136 6599467784 6784656931 6971390608 7003516832 7306553618 7507651424 7868596204 8350346992 8992681376 10232202344 10724135149 11328509738 11380714852 11640303584 12199933564 12256154456 12946868272 13198935568 13569313862 13942781216 14613107236 15737192408 16700693984 19916250991 20464404688 21448270298 22657019476 22761429704 24399867128 24512308912 25572937663 25893736544 26397871136 27138627724 29226214472 31474384816 39649784083 39832501982 40928809376 42896540596 45314038952 45522859408 47492598517 48799734256 49024617824 51145875326 54277255448 58452428944 62948769632 79299568166 79665003964 85793081192 88200540103 90628077904 91045718816 94985197034 97599468512 102291750652 108554510896 116904857888 139413756937 158599136332 159330007928 171586162384 176401080206 181256155808 189970394068 204583501304 217109021792 278827513874 317198272664 318660015856 332448189619 343172324768 352802160412 379940788136 409167002608 557655027748 617403780721 634396545328 637320031712 664896379238 705604320824 759881576272 818334005216 1115310055496 1234807561442 1268793090656 1329792758476 1411208641648 1519763152544 2230620110992 2469615122884 2659585516952 2822417283296 4321826465047 4461240221984 4939230245768 5319171033904 8643652930094 9878460491536 10638342067808 17287305860188 19756920983072 34574611720376 69149223440752 138298446881504
• Sum of all divisors σ(n): 357457631731200
• Sum of proper divisors (its aliquot sum) s(n): 219159184849696
• 138298446881504 is an abundant number, because the sum of its proper divisors (219159184849696) is greater than itself. Its abundance is 80860737968192

Bases of 138298446881504

• Binary: 11111011100100000011101110011001010001011100000₂
• Hexadecimal: 0x7DC81DCCA2E0
• Base-36: 1D0TFGIH28

Squares and roots of 138298446881504

• 138298446881504 squared (138298446881504²) is 19126460409836183462617302016
• 138298446881504 cubed (138298446881504³) is 2645159769020918644563107028556469332312064
• The square root of 138298446881504 is 11760036.0068115437
• The cube root of 138298446881504 is 51713.7185704401

Scales and comparisons

• 138,298,446,881,504 seconds is equal to 4,397,462 years, 42 weeks, 6 days, 12 hours, 51 minutes, 44 seconds.
• To count from 1 to 138,298,446,881,504 would take you about ten million, nine hundred ninety-three thousand, six 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 138298446881504 cubic inches would be around 4309.5 feet tall.

Recreational maths with 138298446881504

• 138298446881504 backwards is 405188644892831
• The number of decimal digits it has is: 15
• The sum of 138298446881504's digits is 71
• More coming soon!