138117227987750

Names of 138117227987750

• Cardinal: 138117227987750 can be written as One hundred thirty-eight trillion, one hundred seventeen billion, two hundred twenty-seven million, nine hundred eighty-seven thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.3811722798775 × 10¹⁴

Factors of 138117227987750

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2191

Divisors of 138117227987750

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 5 10 11 22 25 41 50 55 71 73 82 110 125 127 142 146 205 250 254 275 355 365 410 451 550 635 710 730 781 803 902 1025 1270 1375 1397 1562 1606 1775 1825 1861 2050 2255 2750 2794 2911 2993 3175 3550 3650 3722 3905 4015 4510 5125 5183 5207 5822 5986 6350 6985 7810 8030 8875 9017 9125 9271 9305 10250 10366 10414 11275 13970 14555 14965 15875 17750 18034 18250 18542 18610 19525 20075 20471 22550 25915 26035 29110 29930 31750 32021 32923 34925 39050 40150 40942 45085 46355 46525 51830 52070 56375 57013 57277 64042 65846 69850 72775 74825 76301 90170 92710 93050 97625 99187 100375 101981 102355 112750 114026 114554 129575 130175 132131 135853 145550 149650 152602 160105 164615 174625 195250 198374 200750 203962 204710 212503 225425 231775 232625 236347 259150 260350 264262 271706 285065 286385 320210 329230 349250 363875 369697 374125 380111 381505 425006 450850 463550 465250 472694 495935 509905 511775 570130 572770 647875 650875 658241 660655 679265 727750 739394 748250 760222 763010 800525 823075 839311 991870 1019810 1023550 1062515 1127125 1158875 1181735 1295750 1301750 1316482 1321310 1358530 1425325 1431925 1453441 1494383 1601050 1646150 1678622 1848485 1900555 1907525 2125030 2254250 2317750 2337533 2363470 2479675 2549525 2558875 2599817 2850650 2863850 2906882 2988766 3291205 3303275 3396325 3696970 3801110 3815050 4002625 4066667 4115375 4181221 4196555 4675066 4959350 5099050 5117750 5199634 5312575 5417371 5569973 5908675 6582410 6606550 6792650 7126625 7159625 7240651 7267205 7471915 8005250 8133334 8230750 8362442 8393110 9242425 9502775 9537625 9645563 9690227 10625150 10834742 11139946 11687665 11817350 12398375 12747625 12999085 14253250 14319250 14481302 14534410 14943830 16456025 16516375 16780637 16981625 17253331 18484850 19005550 19075250 19291126 19380454 20333335 20906105 20982775 23375330 24796750 25495250 25998170 26562875 26987881 27086855 27849865 29543375 32912050 33032750 33561274 33963250 34506662 36203255 36336025 37359575 40666670 41812210 41965550 46212125 47513875 48227815 48451135 53125750 53975762 54173710 55699730 58438325 59086750 59591081 61269703 64995425 72406510 72672050 74719150 82280125 83903185 86266655 92424250 95027750 96455630 96902270 101666675 104530525 104913875 106101193 106592497 116876650 119182162 122539406 129990850 134939405 135434275 139249325 164560250 167806370 172533310 181016275 181680125 184587007 186797875 189786641 203333350 209061050 209827750 212202386 213184994 241139075 242255675 269878810 270868550 278498650 292191625 296866691 297955405 306348515 324977125 362032550 363360250 369174014 373595750 379573282 395468083 419515925 431333275 482278150 484511350 508333375 522652625 530505965 532962485 584383250 593733382 595910810 612697030 649954250 674697025 677171375 688006117 696246625 707386571 790936166 839031850 862666550 905081375 922935035 948933205 1016666750 1045305250 1061011930 1065924970 1205695375 1211278375 1224986501 1349394050 1354342750 1376012234 1392493250 1414773142 1484333455 1489777025 1531742575 1810162750 1845870070 1897866410 1977340415 2097579625 2156666375 2411390750 2422556750 2449973002 2652529825 2664812425 2968666910 2979554050 3063485150 3373485125 3440030585 3536932855 3954680830 4195159250 4313332750 4350148913 4614675175 4744666025 5305059650 5329624850 6124932505 6746970250 6880061170 7073865710 7421667275 7448885125 7568067287 7658712875 7781252281 8700297826 9229350350 9489332050 9886702075 12249865010 13262649125 13324062125 13474851511 14843334550 14897770250 15136134574 15317425750 15562504562 17200152925 17684664275 19773404150 21750744565 23073375875 23723330125 26525298250 26648124250 26949703022 30624662525 34400305850 35369328550 37108336375 37840336435 38906261405 43501489130 46146751750 47446660250 49433510375 50224446541 61249325050 67374257555 74216672750 75680672870 77812522810 86000764625 88423321375 98867020750 100448893082 108753722825 134748515110 153123312625 172001529250 176846642750 189201682175 194531307025 217507445650 251122232705 306246625250 336871287775 378403364350 389062614050 502244465410 543768614125 552468911951 673742575550 946008410875 972656535125 1087537228250 1104937823902 1255611163525 1684356438875 1892016821750 1945313070250 2511222327050 2762344559755 3368712877750 5524689119510 6278055817625 12556111635250 13811722798775 27623445597550 69058613993875 138117227987750
• Sum of all divisors σ(n): 299523051749376
• Sum of proper divisors (its aliquot sum) s(n): 161405823761626
• 138117227987750 is an abundant number, because the sum of its proper divisors (161405823761626) is greater than itself. Its abundance is 23288595773876

Bases of 138117227987750

• Binary: 11111011001110111101100010011111100001100100110₂
• Hexadecimal: 0x7D9DEC4FC326
• Base-36: 1CYI6FGNQE

Squares and roots of 138117227987750

• 138117227987750 squared (138117227987750²) is 19076368667020111914150062500
• 138117227987750 cubed (138117227987750³) is 2634775160361187361661184237578411734375000
• The square root of 138117227987750 is 11752328.6197991417
• The cube root of 138117227987750 is 51691.1210663451

Scales and comparisons

• 138,117,227,987,750 seconds is equal to 4,391,700 years, 32 weeks, 3 days, 15 hours, 15 minutes, 50 seconds.
• To count from 1 to 138,117,227,987,750 would take you about ten million, nine hundred seventy-nine thousand, two hundred fifty-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 138117227987750 cubic inches would be around 4307.6 feet tall.

Recreational maths with 138117227987750

• 138117227987750 backwards is 057789722711831
• The number of decimal digits it has is: 15
• The sum of 138117227987750's digits is 68
• More coming soon!