139748128069691412

Names of 139748128069691412

• Cardinal: 139748128069691412 can be written as One hundred thirty-nine quadrillion, seven hundred forty-eight trillion, one hundred twenty-eight billion, sixty-nine million, six hundred ninety-one thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.39748128069691412 × 10¹⁷

Factors of 139748128069691412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 188020319

Divisors of 139748128069691412

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 53 54 89 106 108 159 178 212 267 318 356 477 534 636 801 954 1068 1431 1459 1602 1908 2403 2862 2918 3204 4377 4717 4806 5724 5836 8754 9434 9612 13131 14151 17508 18868 26262 28302 39393 42453 52524 56604 77327 78786 84906 127359 129851 154654 157572 169812 231981 254718 259702 309308 389553 463962 509436 519404 695943 779106 927924 1168659 1391886 1558212 2087829 2337318 2783772 3505977 4175658 4674636 6882103 7011954 8351316 13764206 14023908 20646309 27528412 41292618 61938927 82585236 123877854 185816781 188018713 247755708 371633562 376037426 564056139 743267124 752074852 1128112278 1692168417 2256224556 3384336834 5076505251 6768673668 9964991789 10153010502 16733665457 19929983578 20306021004 29894975367 33467330914 39859967156 50200996371 59789950734 66934661828 89684926101 100401992742 119579901468 150602989113 179369852202 200803985484 269054778303 274319302267 301205978226 358739704404 451808967339 538109556606 548638604534 602411956452 822957906801 886884269221 903617934678 1076219113212 1097277209068 1645915813602 1773768538442 1807235869356 2468873720403 2660652807663 3291831627204 3547537076884 4937747440806 5321305615326 7406621161209 7981958422989 9875494881612 10642611230652 14538923020151 14813242322418 15963916845978 23945875268967 24414417901763 29077846040302 29626484644836 31927833691956 43616769060453 47891750537934 48828835803526 58155692080604 73243253705289 87233538120906 95783501075868 97657671607052 130850307181359 146486507410578 174467076241812 219729761115867 261700614362718 292973014821156 392550921544077 439459522231734 523401228725436 659189283347601 785101843088154 878919044463468 1293964148793439 1318378566695202 1570203686176308 2587928297586878 2636757133390404 3881892446380317 5175856595173756 7763784892760634 11645677339140951 15527569785521268 23291354678281902 34937032017422853 46582709356563804 69874064034845706 139748128069691412
• Sum of all divisors σ(n): 373549564376352000
• Sum of proper divisors (its aliquot sum) s(n): 233801436306660588
• 139748128069691412 is an abundant number, because the sum of its proper divisors (233801436306660588) is greater than itself. Its abundance is 94053308236969176

Bases of 139748128069691412

• Binary: 111110000011111000010111010011011100111101010100000010100₂
• Hexadecimal: 0x1F07C2E9B9EA814
• Base-36: 1280KRR2YAL0

Squares and roots of 139748128069691412

• 139748128069691412 squared (139748128069691412²) is 19529539298982872734210364906553744
• 139748128069691412 cubed (139748128069691412³) is 2729216559096329938123746618551201690764210473246528
• The square root of 139748128069691412 is 373829009.1334424677
• The cube root of 139748128069691412 is 518937.8319458939

Scales and comparisons

• 139,748,128,069,691,412 seconds is equal to 4,443,558,203 years, 14 weeks, 1 day, 19 hours, 10 minutes, 12 seconds.
• To count from 1 to 139,748,128,069,691,412 would take you about thirteen billion, three hundred thirty million, six hundred seventy-four thousand, six hundred 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 139748128069691412 cubic inches would be around 43244.8 feet tall.

Recreational maths with 139748128069691412

• 139748128069691412 backwards is 214196960821847931
• The number of decimal digits it has is: 18
• The sum of 139748128069691412's digits is 81
• More coming soon!