138851970048

Names of 138851970048

• Cardinal: 138851970048 can be written as One hundred thirty-eight billion, eight hundred fifty-one million, nine hundred seventy thousand and forty-eight.

Scientific notation

• Scientific notation: 1.38851970048 × 10¹¹

Factors of 138851970048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 200

Divisors of 138851970048

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 23 24 31 32 33 34 36 44 46 48 51 62 64 66 68 69 72 88 92 93 96 99 102 113 124 128 132 136 138 144 153 176 184 186 187 192 198 204 207 226 248 253 256 264 272 276 279 288 306 339 341 352 368 372 374 384 391 396 408 414 452 496 506 512 527 528 544 552 558 561 576 612 678 682 704 713 736 744 748 759 768 782 792 816 828 904 992 1012 1017 1023 1024 1054 1056 1088 1104 1116 1122 1152 1173 1224 1243 1356 1364 1408 1426 1472 1488 1496 1518 1536 1564 1581 1584 1632 1656 1683 1808 1921 1984 2024 2034 2046 2108 2112 2139 2176 2208 2232 2244 2277 2304 2346 2448 2486 2599 2712 2728 2816 2852 2944 2976 2992 3036 3069 3072 3128 3162 3168 3264 3312 3366 3503 3519 3616 3729 3842 3968 4048 4068 4092 4216 4224 4278 4301 4352 4416 4464 4488 4554 4608 4692 4743 4896 4972 5198 5424 5456 5632 5704 5763 5797 5888 5952 5984 6072 6138 6256 6324 6336 6417 6528 6624 6732 7006 7038 7232 7458 7684 7797 7843 7936 8096 8136 8184 8432 8448 8556 8602 8704 8832 8928 8976 9108 9216 9384 9486 9792 9944 10396 10509 10848 10912 11187 11264 11408 11526 11594 11776 11904 11968 12121 12144 12276 12512 12648 12672 12834 12903 13056 13248 13464 14012 14076 14464 14916 15368 15594 15686 15872 16192 16272 16368 16864 16896 17112 17204 17289 17391 17408 17664 17856 17952 18216 18768 18972 19584 19888 20792 21018 21131 21696 21824 22374 22816 23052 23188 23391 23529 23552 23808 23936 24242 24288 24552 25024 25296 25344 25668 25806 26112 26496 26928 28024 28152 28589 28928 29832 30736 31188 31372 31527 31744 32384 32544 32736 33728 33792 34224 34408 34578 34782 35328 35712 35904 36363 36432 37536 37944 38533 38709 39168 39776 41584 42036 42262 43392 43648 44183 44748 45632 46104 46376 46782 47058 47616 47872 48484 48576 49104 50048 50592 50688 51336 51612 52173 52224 52992 53856 56048 56304 57178 57856 59551 59664 61472 62376 62744 63054 63393 64768 65088 65472 67456 68448 68816 69156 69564 70587 70656 71424 71808 72726 72864 75072 75888 77066 77418 78336 79552 80569 83168 84072 84524 85767 86784 87296 88366 89496 91264 92208 92752 93564 94116 95232 95744 96968 97152 98208 100096 101184 101376 102672 103224 104346 105984 107712 109089 112096 112608 114356 115599 115712 119102 119328 122944 124752 125488 126108 126786 129536 130176 130944 132549 133331 134912 136896 137632 138312 139128 141174 142848 143616 145452 145728 150144 151776 154132 154836 156672 159104 161138 166336 168144 169048 171534 173568 174592 176732 178653 178992 182528 184416 185504 187128 188232 190179 191488 193936 194304 196416 200192 202368 205344 206448 208692 211968 215424 218178 224192 225216 228712 231198 238204 238656 241707 245888 249504 250976 252216 253572 257301 259072 260352 261888 265098 266662 269824 273792 275264 276624 278256 282348 285696 287232 290904 291456 300288 303552 308264 309672 318208 322276 332672 336288 338096 343068 346797 347136 349184 353464 357306 357984 365056 368832 371008 374256 376464 380358 387872 388608 392832 397647 399993 400384 404736 410688 412896 417384 430848 436356 448384 450432 457424 462396 476408 477312 483414 486013 491776 499008 501952 504432 507144 514602 520704 523776 530196 533324 535959 539648 547584 550528 553248 556512 564696 574464 581808 582912 600576 607104 616528 619344 636416 644552 655061 665344 672576 676192 686136 693594 706928 714612 715968 725121 730112 737664 742016 748512 752928 760716 775744 777216 785664 795294 799986 809472 821376 825792 834768 861696 872712 886259 896768 900864 914848 924792 952816 954624 966828 972026 983552 998016 1003904 1008864 1014288 1029204 1041408 1047552 1060392 1066648 1071918 1095168 1101056 1106496 1113024 1129392 1163616 1165824 1199979 1201152 1214208 1233056 1238688 1272832 1289104 1310122 1330688 1345152 1352384 1369673 1372272 1387188 1413856 1429224 1431936 1450242 1458039 1475328 1484032 1497024 1505856 1521432 1551488 1571328 1590588 1599972 1618944 1642752 1651584 1669536 1723392 1745424 1772518 1793536 1801728 1829696 1849584 1905632 1909248 1933656 1944052 1965183 1967104 1996032 2007808 2017728 2028576 2058408 2120784 2133296 2143836 2190336 2202112 2212992 2226048 2258784 2327232 2331648 2399958 2428416 2466112 2477376 2578208 2620244 2658777 2661376 2690304 2704768 2739346 2744544 2774376 2827712 2858448 2863872 2900484 2916078 2950656 2968064 2994048 3011712 3042864 3102976 3142656 3181176 3199944 3285504 3303168 3339072 3490848 3545036 3587072 3603456 3659392 3699168 3811264 3818496 3867312 3888104 3930366 3992064 4015616 4035456 4057152 4109019 4116816 4241568 4266592 4287672 4374117 4404224 4425984 4452096 4517568 4654464 4799916 4856832 4932224 4954752 5156416 5240488 5317554 5380608 5409536 5478692 5489088 5548752 5655424 5716896 5727744 5800968 5832156 5895549 5901312 5936128 5988096 6023424 6085728 6205952 6362352 6399888 6571008 6606336 6678144 6981696 7090072 7318784 7398336 7622528 7734624 7776208 7860732 7976331 7984128 8031232 8070912 8114304 8218038 8233632 8483136 8533184 8575344 8748234 8851968 8904192 9035136 9308928 9599832 9864448 9909504 10312832 10480976 10635108 10761216 10819072 10957384 10978176 11097504 11310848 11433792 11455488 11601936 11664312 11791098 11976192 12046848 12171456 12327057 12411904 12724704 12799776 13212672 13356288 13963392 14180144 14637568 14796672 15066403 15245056 15469248 15552416 15721464 15952662 16141824 16228608 16436076 16467264 16966272 17066368 17150688 17496468 17703936 17808384 18070272 18617856 19199664 19728896 19819008 20625664 20961952 21270216 21638144 21914768 21956352 22195008 22621696 22867584 23203872 23328624 23582196 23952384 24093696 24342912 24654114 25449408 25599552 26712576 27926784 28360288 29275136 29593344 30132806 30490112 30938496 31104832 31442928 31905324 32283648 32457216 32872152 32934528 33932544 34132736 34301376 34992936 36140544 37235712 38399328 39457792 39638016 41251328 41923904 42540432 43829536 43912704 44390016 45199209 45243392 45735168 46407744 46657248 47164392 48685824 49308228 50898816 51199104 53425152 55853568 56720576 59186688 60265612 60980224 61876992 62209664 62885856 63810648 64914432 65744304 65869056 67865088 68265472 68602752 69985872 72281088 76798656 82502656 83847808 85080864 87659072 87825408 88780032 90398418 91470336 92815488 93314496 94328784 97371648 98616456 101797632 102398208 111707136 113441152 118373376 120531224 123753984 124419328 125771712 127621296 131488608 131738112 135597627 135730176 136530944 137205504 139971744 153597312 167695616 170161728 175318144 177560064 180796836 182940672 185630976 186628992 188657568 194743296 197232912 203595264 204796416 226882304 241062448 247507968 248838656 251543424 255242592 262977216 263476224 271195254 274411008 279943488 307194624 335391232 340323456 350636288 355120128 361593672 371261952 373257984 377315136 394465824 407190528 409592832 453764608 482124896 497677312 503086848 510485184 525954432 542390508 548822016 559886976 614389248 670782464 680646912 701272576 723187344 742523904 746515968 754630272 788931648 907529216 964249792 1006173696 1020970368 1051908864 1084781016 1119773952 1228778496 1361293824 1402545152 1446374688 1493031936 1509260544 1577863296 1928499584 2012347392 2041940736 2103817728 2169562032 2239547904 2722587648 2892749376 3018521088 3155726592 3856999168 4083881472 4207635456 4339124064 4479095808 5785498752 6037042176 6311453184 7713998336 8167762944 8678248128 11570997504 12622906368 15427996672 17356496256 23141995008 34712992512 46283990016 69425985024 138851970048
• Sum of all divisors σ(n): 503246794752
• Sum of proper divisors (its aliquot sum) s(n): 364394824704
• 138851970048 is an abundant number, because the sum of its proper divisors (364394824704) is greater than itself. Its abundance is 225542854656

Bases of 138851970048

• Binary: 10000001010100001110001110110000000000₂
• Hexadecimal: 0x205438EC00
• Base-36: 1RSCVLS0

Squares and roots of 138851970048

• 138851970048 squared (138851970048²) is 19279869586210689122304
• 138851970048 cubed (138851970048³) is 2677047874313872759827594416750592
• The square root of 138851970048 is 372628.4611352171
• The cube root of 138851970048 is 5178.2619409029

Scales and comparisons

• 138,851,970,048 seconds is equal to 4,415 years, 3 weeks, 1 day, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 138,851,970,048 would take you about eight thousand, eight hundred thirty 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 138851970048 cubic inches would be around 431.5 feet tall.

Recreational maths with 138851970048

• 138851970048 backwards is 840079158831
• The number of decimal digits it has is: 12
• The sum of 138851970048's digits is 54
• More coming soon!