139131216210

Names of 139131216210

• Cardinal: 139131216210 can be written as One hundred thirty-nine billion, one hundred thirty-one million, two hundred sixteen thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.3913121621 × 10¹¹

Factors of 139131216210

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1713

Divisors of 139131216210

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 57 61 70 95 105 114 122 133 183 190 210 266 285 305 366 399 427 523 570 610 665 798 854 915 1046 1093 1159 1281 1330 1569 1830 1995 2135 2186 2318 2562 2615 3138 3279 3477 3661 3990 4270 5230 5465 5795 6405 6558 6954 7322 7651 7845 8113 9937 10930 10983 11590 12810 15302 15690 16226 16395 17385 18305 19874 20767 21966 22953 24339 29811 31903 32790 34770 36610 38255 40565 41534 45906 48678 49685 54915 59622 62301 63806 66673 69559 76510 81130 95709 99370 103835 109830 114765 121695 124602 133346 139118 145369 149055 159515 191418 200019 207670 208677 223321 229530 243390 290738 298110 311505 319030 333365 347795 400038 417354 436107 446642 466711 478545 571639 606157 623010 666730 669963 695590 726845 872214 933422 957090 1000095 1043385 1116605 1143278 1212314 1266787 1339926 1400133 1453690 1714917 1818471 2000190 2086770 2180535 2233210 2333555 2533574 2800266 2858195 3030785 3349815 3429834 3636942 3800361 4001473 4243099 4361070 4667110 5716390 6061570 6333935 6699630 7000665 7600722 8002946 8486198 8574585 8867509 9092355 10861141 12004419 12667870 12729297 14001330 17149170 17735018 18184710 19001805 20007365 21215495 21722282 24008838 25458594 26602527 32583423 34869979 38003610 40014730 42430990 44337545 53205054 54305705 60022095 63646485 65166846 69739958 76027987 88675090 104609937 108611410 120044190 127292970 133012635 152055974 162917115 174349895 209219874 228083961 244089853 266025270 325834230 348699790 380139935 456167922 488179706 523049685 662529601 732269559 760279870 1046099370 1140419805 1220449265 1325059202 1464539118 1987588803 2280839610 2440898530 3312648005 3661347795 3975177606 4637707207 6625296010 7322695590 9275414414 9937944015 13913121621 19875888030 23188536035 27826243242 46377072070 69565608105 139131216210
• Sum of all divisors σ(n): 409442365440
• Sum of proper divisors (its aliquot sum) s(n): 270311149230
• 139131216210 is an abundant number, because the sum of its proper divisors (270311149230) is greater than itself. Its abundance is 131179933020

Bases of 139131216210

• Binary: 10000001100100110111011110000101010010₂
• Hexadecimal: 0x2064DDE152
• Base-36: 1RWZ4THU

Squares and roots of 139131216210

• 139131216210 squared (139131216210²) is 19357495324073766764100
• 139131216210 cubed (139131216210³) is 2693231867217771261645109166061000
• The square root of 139131216210 is 373002.9707790543
• The cube root of 139131216210 is 5181.7309626095

Scales and comparisons

• 139,131,216,210 seconds is equal to 4,423 years, 49 weeks, 3 minutes, 30 seconds.
• To count from 1 to 139,131,216,210 would take you about eight thousand, eight hundred forty-seven 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 139131216210 cubic inches would be around 431.8 feet tall.

Recreational maths with 139131216210

• 139131216210 backwards is 012612131931
• 139131216210 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139131216210's digits is 30
• More coming soon!