139998335850

Names of 139998335850

• Cardinal: 139998335850 can be written as One hundred thirty-nine billion, nine hundred ninety-eight million, three hundred thirty-five thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.3999833585 × 10¹¹

Factors of 139998335850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 100

Divisors of 139998335850

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 31 45 50 54 59 62 75 90 93 118 135 150 155 177 186 225 270 279 295 310 354 450 465 531 558 590 675 775 837 885 930 961 1062 1350 1395 1475 1550 1593 1674 1770 1829 1922 2325 2655 2790 2883 2950 3186 3481 3658 4185 4425 4650 4805 5310 5487 5766 6962 6975 7965 8370 8649 8850 9145 9610 10443 10974 13275 13950 14415 15930 16461 17298 17405 18290 20886 20925 24025 25947 26550 27435 28830 29791 31329 32922 34810 39825 41850 43245 45725 48050 49383 51894 52215 54870 56699 59582 62658 72075 79650 82305 86490 87025 89373 91450 93987 98766 104430 107911 113398 129735 137175 144150 148955 156645 164610 170097 174050 178746 187974 215822 216225 246915 259470 261075 268119 274350 283495 297910 313290 323733 340194 411525 432450 446865 469935 493830 510291 522150 536238 539555 566990 647466 648675 744775 783225 804357 823050 850485 893730 939870 971199 1020582 1079110 1234575 1297350 1340595 1417475 1489550 1530873 1566450 1608714 1618665 1700970 1757669 1942398 2234325 2349675 2469150 2551455 2681190 2697775 2834950 2913597 3061746 3237330 3345241 3515338 4021785 4252425 4468650 4699350 4855995 5102910 5273007 5395550 5827194 6690482 6702975 7654365 8043570 8093325 8504850 8788345 9711990 10035723 10546014 12757275 13405950 14567985 15308730 15819021 16186650 16726205 17576690 20071446 20108925 24279975 25514550 26365035 29135970 30107169 31638042 33452410 38271825 40217850 43941725 47457063 48559950 50178615 52730070 60214338 72839925 76543650 79095105 83631025 87883450 90321507 94914126 100357230 103702471 131825175 145679850 150535845 158190210 167262050 180643014 207404942 237285315 250893075 263650350 301071690 311107413 395475525 451607535 474570630 501786150 518512355 622214826 752679225 790951050 903215070 933322239 1037024710 1186426575 1505358450 1555537065 1866644478 2258037675 2372853150 2592561775 2799966717 3111074130 4516075350 4666611195 5185123550 5599933434 7777685325 9333222390 13999833585 15555370650 23333055975 27999667170 46666111950 69999167925 139998335850
• Sum of all divisors σ(n): 405502855680
• Sum of proper divisors (its aliquot sum) s(n): 265504519830
• 139998335850 is an abundant number, because the sum of its proper divisors (265504519830) is greater than itself. Its abundance is 125506183980

Bases of 139998335850

• Binary: 10000010011000100011010001001101101010₂
• Hexadecimal: 0x20988D136A
• Base-36: 1SBBE7AI

Squares and roots of 139998335850

• 139998335850 squared (139998335850²) is 19599534040769395222500
• 139998335850 cubed (139998335850³) is 2743902149143141384760940476625000
• The square root of 139998335850 is 374163.5148568069
• The cube root of 139998335850 is 5192.4735277481

Scales and comparisons

• 139,998,335,850 seconds is equal to 4,451 years, 26 weeks, 5 days, 2 hours, 37 minutes, 30 seconds.
• To count from 1 to 139,998,335,850 would take you about eight thousand, nine hundred 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 139998335850 cubic inches would be around 432.7 feet tall.

Recreational maths with 139998335850

• 139998335850 backwards is 058533899931
• The number of decimal digits it has is: 12
• The sum of 139998335850's digits is 63
• More coming soon!