139049845864592950

Names of 139049845864592950

• Cardinal: 139049845864592950 can be written as One hundred thirty-nine quadrillion, forty-nine trillion, eight hundred forty-five billion, eight hundred sixty-four million, five hundred ninety-two thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.3904984586459295 × 10¹⁷

Factors of 139049845864592950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2737940

Divisors of 139049845864592950

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 7 10 14 25 35 50 53 70 106 175 265 350 371 530 742 1325 1855 2650 3710 9275 18550 2737873 5475746 13689365 19165111 27378730 38330222 68446825 95825555 136893650 145107269 191651110 290214538 479127775 725536345 958255550 1015750883 1451072690 2031501766 3627681725 5078754415 7255363450 10157508830 25393772075 50787544150 7495948564129 14991897128258 37479742820645 52471639948903 74959485641290 104943279897806 187398714103225 262358199744515 374797428206450 397285273898837 524716399489030 794570547797674 1311790998722575 1986426369494185 2623581997445150 2780996917291859 3972852738988370 5561993834583718 9932131847470925 13904984586459295 19864263694941850 27809969172918590 69524922932296475 139049845864592950
• Sum of all divisors σ(n): 301157339509272528
• Sum of proper divisors (its aliquot sum) s(n): 162107493644679578
• 139049845864592950 is an abundant number, because the sum of its proper divisors (162107493644679578) is greater than itself. Its abundance is 23057647780086628

Bases of 139049845864592950

• Binary: 111101110000000010001100100011100110101001111011000110110₂
• Hexadecimal: 0x1EE01191CD4F636
• Base-36: 121521C35DFA

Squares and roots of 139049845864592950

• 139049845864592950 squared (139049845864592950²) is 19334859634967057118706469189702500
• 139049845864592950 cubed (139049845864592950³) is 2688509252055709202094372208406334601921494097375000
• The square root of 139049845864592950 is 372893880.1651120555
• The cube root of 139049845864592950 is 518072.0593945953

Scales and comparisons

• 139,049,845,864,592,950 seconds is equal to 4,421,354,989 years, 4 weeks, 1 day, 9 hours, 9 minutes, 10 seconds.
• To count from 1 to 139,049,845,864,592,950 would take you about thirteen billion, two hundred sixty-four million, sixty-four thousand, nine hundred sixty-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 139049845864592950 cubic inches would be around 43172.7 feet tall.

Recreational maths with 139049845864592950

• 139049845864592950 backwards is 059295468548940931
• The number of decimal digits it has is: 18
• The sum of 139049845864592950's digits is 91
• More coming soon!