139730842018812

Names of 139730842018812

• Cardinal: 139730842018812 can be written as One hundred thirty-nine trillion, seven hundred thirty billion, eight hundred forty-two million, eighteen thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.39730842018812 × 10¹⁴

Factors of 139730842018812

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 604610

Divisors of 139730842018812

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 41 44 61 66 82 122 123 132 164 183 244 246 366 451 492 671 701 732 902 1342 1353 1402 1804 2013 2103 2501 2684 2706 2804 4026 4206 5002 5412 7503 7711 8052 8412 10004 15006 15422 23133 27511 28741 30012 30844 42761 46266 55022 57482 82533 85522 86223 92532 110044 114964 128283 165066 171044 172446 256566 316151 330132 344892 470371 513132 603791 632302 940742 948453 1207582 1264604 1411113 1753201 1811373 1881484 1896906 2415164 2822226 3506402 3622746 3793812 5259603 5644452 6641701 7012804 7245492 10519206 13283402 19285211 19925103 21038412 24755431 26566804 36831251 38570422 39850206 49510862 57855633 73662502 74266293 77140844 79700412 99021724 110493753 115711266 147325004 148532586 220987506 231422532 272309741 297065172 405143761 423257491 441975012 544619482 810287522 816929223 846514982 1089238964 1215431283 1269772473 1510081291 1620575044 1633858446 1693029964 2430862566 2539544946 3020162582 3267716892 4530243873 4655832401 4861725132 5079089892 6040325164 9060487746 9311664802 13967497203 16610894201 17353557131 18120975492 18623329604 25818706951 27934994406 33221788402 34707114262 49832682603 51637413902 52060671393 55869988812 66443576804 69414228524 77456120853 99665365206 103274827804 104121342786 154912241706 190889128441 199330730412 208242685572 284005776461 309824483412 381778256882 568011552922 572667385323 763556513764 852017329383 1058566984991 1136023105844 1145334770646 1704034658766 2117133969982 2290669541292 3175700954973 3408069317532 4234267939964 6351401909946 11644236834901 12702803819892 23288473669802 34932710504703 46576947339604 69865421009406 139730842018812
• Sum of all divisors σ(n): 370855499728896
• Sum of proper divisors (its aliquot sum) s(n): 231124657710084
• 139730842018812 is an abundant number, because the sum of its proper divisors (231124657710084) is greater than itself. Its abundance is 91393815691272

Bases of 139730842018812

• Binary: 11111110001010110011111001100111110001111111100₂
• Hexadecimal: 0x7F159F33E3FC
• Base-36: 1DJ3GNLEKC

Squares and roots of 139730842018812

• 139730842018812 squared (139730842018812²) is 19524708211286197199761891344
• 139730842018812 cubed (139730842018812³) is 2728203918534633048571487218731552347963328
• The square root of 139730842018812 is 11820780.0934968753
• The cube root of 139730842018812 is 51891.6434508047

Scales and comparisons

• 139,730,842,018,812 seconds is equal to 4,443,008 years, 29 weeks, 23 hours, 12 seconds.
• To count from 1 to 139,730,842,018,812 would take you about eleven million, one hundred seven thousand, five hundred twenty-one 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 139730842018812 cubic inches would be around 4324.3 feet tall.

Recreational maths with 139730842018812

• 139730842018812 backwards is 218810248037931
• The number of decimal digits it has is: 15
• The sum of 139730842018812's digits is 57
• More coming soon!