139152422730

Names of 139152422730

• Cardinal: 139152422730 can be written as One hundred thirty-nine billion, one hundred fifty-two million, four hundred twenty-two thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.3915242273 × 10¹¹

Factors of 139152422730

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2033

Divisors of 139152422730

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 37 41 53 62 74 82 93 106 111 123 155 159 185 186 205 222 246 265 310 318 370 410 465 530 555 615 795 930 1110 1147 1230 1271 1517 1590 1643 1861 1961 2173 2294 2542 3034 3286 3441 3722 3813 3922 4346 4551 4929 5583 5735 5883 6355 6519 6882 7585 7626 8215 9102 9305 9805 9858 10865 11166 11470 11766 12710 13038 15170 16430 17205 18610 19065 19610 21730 22755 24645 27915 29415 32595 34410 38130 45510 47027 49290 55830 57691 58830 60791 65190 67363 68857 76301 80401 94054 98633 115382 121582 134726 137714 141081 152602 160802 173073 182373 197266 202089 206571 228903 235135 241203 282162 288455 295899 303955 336815 344285 346146 364746 381505 402005 404178 413142 457806 470270 482406 493165 576910 591798 607910 673630 688570 705405 763010 804010 865365 911865 986330 1010445 1032855 1144515 1206015 1410810 1479495 1730730 1823730 2020890 2065710 2134567 2289030 2365331 2412030 2492431 2823137 2958990 3057623 3649421 4043953 4269134 4730662 4984862 5646274 6115246 6403701 7095993 7298842 7477293 8087906 8469411 9172869 10672835 10948263 11826655 12131859 12462155 12807402 14115685 14191986 14954586 15288115 16938822 18247105 18345738 20219765 21345670 21896526 23653310 24263718 24924310 28231370 30576230 32018505 35479965 36494210 37386465 40439530 42347055 45864345 54741315 60659295 64037010 70959930 74772930 84694110 87517247 91728690 109482630 113132051 121318590 125362543 149626261 175034494 226264102 250725086 262551741 299252522 339396153 376087629 437586235 448878783 525103482 565660255 626812715 678792306 748131305 752175258 875172470 897757566 1131320510 1253625430 1312758705 1496262610 1696980765 1880438145 2244393915 2625517410 3393961530 3760876290 4488787830 4638414091 9276828182 13915242273 23192070455 27830484546 46384140910 69576211365 139152422730
• Sum of all divisors σ(n): 369733496832
• Sum of proper divisors (its aliquot sum) s(n): 230581074102
• 139152422730 is an abundant number, because the sum of its proper divisors (230581074102) is greater than itself. Its abundance is 91428651372

Bases of 139152422730

• Binary: 10000001100110001000010111011101001010₂
• Hexadecimal: 0x206621774A
• Base-36: 1RXBRCJU

Squares and roots of 139152422730

• 139152422730 squared (139152422730²) is 19363396751628620652900
• 139152422730 cubed (139152422730³) is 2694463570271334637059149400417000
• The square root of 139152422730 is 373031.3964400315
• The cube root of 139152422730 is 5181.9942174509

Scales and comparisons

• 139,152,422,730 seconds is equal to 4,424 years, 32 weeks, 10 hours, 45 minutes, 30 seconds.
• To count from 1 to 139,152,422,730 would take you about eight thousand, eight hundred forty-nine 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 139152422730 cubic inches would be around 431.8 feet tall.

Recreational maths with 139152422730

• 139152422730 backwards is 037224251931
• The number of decimal digits it has is: 12
• The sum of 139152422730's digits is 39
• More coming soon!