138314893080

Names of 138314893080

• Cardinal: 138314893080 can be written as One hundred thirty-eight billion, three hundred fourteen million, eight hundred ninety-three thousand and eighty.

Scientific notation

• Scientific notation: 1.3831489308 × 10¹¹

Factors of 138314893080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 980

Divisors of 138314893080

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 49 52 56 60 65 70 78 84 91 98 104 105 120 130 140 147 156 168 169 181 182 195 196 210 245 260 273 280 294 312 338 362 364 390 392 420 455 490 507 520 543 546 588 637 676 724 728 735 769 780 840 845 905 910 980 1014 1086 1092 1176 1183 1267 1274 1352 1365 1448 1470 1538 1560 1690 1810 1820 1911 1960 2028 2172 2184 2307 2353 2366 2534 2535 2548 2715 2730 2940 3076 3185 3380 3549 3620 3640 3801 3822 3845 4056 4344 4614 4706 4732 5068 5070 5096 5383 5430 5460 5880 5915 6152 6335 6370 6760 7059 7098 7240 7602 7644 7690 8281 8869 9228 9412 9464 9555 9997 10136 10140 10766 10860 10920 11535 11765 11830 12670 12740 14118 14196 15204 15288 15380 16149 16471 16562 17738 17745 18456 18824 19005 19110 19994 20280 21532 21720 23070 23530 23660 24843 25340 25480 26607 26915 28236 28392 29991 30408 30589 30760 32298 32942 33124 35295 35476 35490 37681 38010 38220 39988 41405 43064 44345 46140 47060 47320 49413 49686 49985 50680 53214 53830 56472 59982 61178 64596 65884 66248 69979 70590 70952 70980 75362 76020 76440 79976 80745 82355 82810 88690 91767 92280 94120 98826 99372 99970 106428 107660 113043 115297 119964 122356 124215 129192 129961 131768 133035 139189 139958 141180 141960 149955 150724 152040 152945 161490 164710 165620 177380 183534 188405 197652 198744 199940 209937 212856 214123 215320 226086 230594 239928 244712 247065 248430 259922 266070 278378 279916 282360 299910 301448 305890 322980 329420 331240 345891 349895 354760 367068 376810 389883 395304 399880 417567 419874 428246 452172 458835 461188 489853 494130 496860 519844 532140 556756 559832 565215 576485 599820 611780 642369 645960 649805 658840 691782 695945 699790 734136 753620 779766 835134 839748 856492 904344 909727 917670 922376 974323 979706 988260 993720 1039688 1049685 1064280 1070615 1113512 1130430 1152970 1199640 1223560 1284738 1299610 1383564 1391890 1399580 1469559 1498861 1507240 1559532 1670268 1679496 1712984 1729455 1809457 1819454 1835340 1948646 1949415 1959412 1976520 2087835 2099370 2141230 2260860 2305940 2449265 2569476 2599220 2729181 2767128 2783780 2799160 2922969 2939118 2997722 3119064 3211845 3340536 3458910 3618914 3638908 3670680 3897292 3898830 3918824 4175670 4198740 4282460 4496583 4521720 4548635 4611880 4871615 4898530 5138952 5198440 5428371 5458362 5567560 5845938 5878236 5995444 6368089 6423690 6820261 6917820 7237828 7277816 7347795 7494305 7794584 7797660 8351340 8397480 8564920 8993166 9047285 9097270 9743230 9797060 10856742 10916724 11691876 11756472 11990888 12666199 12736178 12847380 13640522 13645905 13835640 14475656 14614845 14695590 14988610 15595320 16702680 17986332 18094570 18194540 19104267 19486460 19594120 20460783 21713484 21833448 22482915 23383752 23522941 25332398 25472356 25694760 27141855 27281044 27291810 29229690 29391180 29977220 31840445 34101305 35972664 36189140 36389080 37998597 38208534 38972920 40921566 43426968 44965830 47045882 50664796 50944712 54283710 54562088 54583620 58459380 58782360 59954440 63330995 63680890 68202610 70568823 72378280 75997194 76417068 81843132 88663393 89931660 94091764 95521335 101329592 102303915 108567420 109167240 116918760 117614705 126661990 127361780 136405220 141137646 151994388 152834136 163686264 164660587 177326786 179863320 188183528 189992985 191042670 204607830 217134840 235229410 253323980 254723560 265990179 272810440 282275292 303988776 329321174 352844115 354653572 379985970 382085340 409215660 443316965 470458820 493981761 506647960 531980358 564550584 658642348 705688230 709307144 759971940 764170680 818431320 823302935 886633930 940917640 987963522 1063960716 1152624109 1317284696 1329950895 1411376460 1519943880 1646605870 1773267860 1975927044 2127921432 2305248218 2469908805 2659901790 2822752920 3293211740 3457872327 3546535720 3951854088 4610496436 4939817610 5319803580 5763120545 6586423480 6915744654 9220992872 9879635220 10639607160 11526241090 13831489308 17289361635 19759270440 23052482180 27662978616 34578723270 46104964360 69157446540 138314893080
• Sum of all divisors σ(n): 526248122400
• Sum of proper divisors (its aliquot sum) s(n): 387933229320
• 138314893080 is an abundant number, because the sum of its proper divisors (387933229320) is greater than itself. Its abundance is 249618336240

Bases of 138314893080

• Binary: 10000000110100001101011100011100011000₂
• Hexadecimal: 0x203435C718
• Base-36: 1RJH46JC

Squares and roots of 138314893080

• 138314893080 squared (138314893080²) is 19131009647731831886400
• 138314893080 cubed (138314893080³) is 2646103553938476791879950706112000
• The square root of 138314893080 is 371907.1027555133
• The cube root of 138314893080 is 5171.5768389483

Scales and comparisons

• 138,314,893,080 seconds is equal to 4,397 years, 51 weeks, 1 day, 19 hours, 38 minutes.
• To count from 1 to 138,314,893,080 would take you about eight thousand, seven hundred ninety-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 138314893080 cubic inches would be around 431 feet tall.

Recreational maths with 138314893080

• 138314893080 backwards is 080398413831
• The number of decimal digits it has is: 12
• The sum of 138314893080's digits is 48
• More coming soon!