139372488320

Names of 139372488320

• Cardinal: 139372488320 can be written as One hundred thirty-nine billion, three hundred seventy-two million, four hundred eighty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3937248832 × 10¹¹

Factors of 139372488320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 459

Divisors of 139372488320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 128 130 155 160 169 197 208 211 248 260 310 320 338 394 403 416 422 496 520 620 640 676 788 806 832 844 845 985 992 1040 1055 1240 1352 1576 1612 1664 1688 1690 1970 1984 2015 2080 2110 2480 2561 2704 2743 3152 3224 3376 3380 3940 3968 4030 4160 4220 4960 5122 5239 5408 5486 6107 6304 6448 6541 6752 6760 7880 8060 8320 8440 9920 10244 10478 10816 10972 12214 12608 12805 12896 13082 13504 13520 13715 15760 16120 16880 19840 20488 20956 21632 21944 24428 25216 25610 25792 26164 26195 27008 27040 27430 30535 31520 32240 32705 33293 33760 35659 40976 41567 41912 43888 48856 51220 51584 52328 52390 54080 54860 61070 63040 64480 65410 66586 67520 71318 79391 81952 83134 83824 85033 87776 97712 102440 104656 104780 108160 109720 122140 126080 128960 130820 133172 135040 142636 158782 163904 166268 166465 167648 170066 175552 178295 195424 204880 207835 209312 209560 219440 244280 257920 261640 266344 285272 317564 327808 332536 332930 335296 340132 351104 356590 390848 396955 409760 415670 418624 419120 425165 438880 488560 523280 532688 540371 570544 635128 665072 665860 670592 680264 713180 781696 793910 819520 831340 837248 838240 850330 877760 977120 1032083 1046560 1065376 1080742 1105429 1141088 1270256 1288577 1330144 1331720 1360528 1426360 1587820 1639040 1662680 1676480 1700660 1755520 1954240 2064166 2093120 2130752 2161484 2210858 2282176 2540512 2577154 2660288 2663440 2701855 2721056 2852720 3175640 3325360 3352960 3401320 3908480 4128332 4186240 4261504 4322968 4421716 4564352 5081024 5154308 5160415 5320576 5326880 5403710 5442112 5527145 5705440 6351280 6442885 6650720 6802640 7024823 8256664 8645936 8843432 10162048 10308616 10320830 10653760 10807420 10884224 11054290 11410880 12702560 12885770 13301440 13605280 14049646 16513328 16751501 17291872 17686864 20617232 20641660 21307520 21614840 22108580 22821760 25405120 25771540 26602880 27210560 28099292 33026656 33503002 34583744 35124115 35373728 41234464 41283320 43229680 44217160 50810240 51543080 54421120 56198584 66053312 67006004 69167488 70248230 70747456 82468928 82566640 83757505 86459360 88434320 103086160 112397168 132106624 134012008 140496460 141494912 164937856 165133280 167515010 172918720 176868640 206172320 217769513 224794336 268024016 280992920 330266560 335030020 345837440 353737280 412344640 435539026 449588672 536048032 561985840 660533120 670060040 707474560 824689280 871078052 899177344 1072096064 1088847565 1123971680 1340120080 1742156104 2144192128 2177695130 2247943360 2680240160 3484312208 4355390260 4495886720 5360480320 6968624416 8710780520 10720960640 13937248832 17421561040 27874497664 34843122080 69686244160 139372488320
• Sum of all divisors σ(n): 376091527680
• Sum of proper divisors (its aliquot sum) s(n): 236719039360
• 139372488320 is an abundant number, because the sum of its proper divisors (236719039360) is greater than itself. Its abundance is 97346551040

Bases of 139372488320

• Binary: 10000001110011001111110110011010000000₂
• Hexadecimal: 0x20733F6680
• Base-36: 1S0YS48W

Squares and roots of 139372488320

• 139372488320 squared (139372488320²) is 19424690500508536422400
• 139372488320 cubed (139372488320³) is 2707267449901740946591238586368000
• The square root of 139372488320 is 373326.2491708827
• The cube root of 139372488320 is 5184.7245040469

Scales and comparisons

• 139,372,488,320 seconds is equal to 4,431 years, 31 weeks, 6 days, 12 hours, 5 minutes, 20 seconds.
• To count from 1 to 139,372,488,320 would take you about eight thousand, eight hundred sixty-three 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 139372488320 cubic inches would be around 432.1 feet tall.

Recreational maths with 139372488320

• 139372488320 backwards is 023884273931
• The number of decimal digits it has is: 12
• The sum of 139372488320's digits is 50
• More coming soon!