139492752014

Names of 139492752014

• Cardinal: 139492752014 can be written as One hundred thirty-nine billion, four hundred ninety-two million, seven hundred fifty-two thousand and fourteen.

Scientific notation

• Scientific notation: 1.39492752014 × 10¹¹

Factors of 139492752014

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11061

Divisors of 139492752014

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 22 31 62 77 154 217 341 434 682 2387 4463 4774 6547 8926 13094 31241 45829 49093 62482 72017 91658 98186 138353 144034 202957 276706 343651 405914 504119 687302 968471 1008238 1420699 1521883 1936942 2232527 2841398 3043766 4465054 10653181 15627689 21306362 29219261 31255378 58438522 204534827 321411871 409069654 642823742 905797091 1811594182 2249883097 4499766194 6340579637 9963768001 12681159274 19927536002 69746376007 139492752014
• Sum of all divisors σ(n): 269386186752
• Sum of proper divisors (its aliquot sum) s(n): 129893434738
• 139492752014 is a deficient number, because the sum of its proper divisors (129893434738) is less than itself. Its deficiency is 9599317276

Bases of 139492752014

• Binary: 10000001111010011010100111101010001110₂
• Hexadecimal: 0x207A6A7A8E
• Base-36: 1S2YDSB2

Squares and roots of 139492752014

• 139492752014 squared (139492752014²) is 19458227864439301056196
• 139492752014 cubed (139492752014³) is 2714281754126136231387436906178744
• The square root of 139492752014 is 373487.2849428745
• The cube root of 139492752014 is 5186.2153646579

Scales and comparisons

• 139,492,752,014 seconds is equal to 4,435 years, 22 weeks, 5 days, 10 hours, 40 minutes, 14 seconds.
• To count from 1 to 139,492,752,014 would take you about eight thousand, eight hundred seventy 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 139492752014 cubic inches would be around 432.2 feet tall.

Recreational maths with 139492752014

• 139492752014 backwards is 410257294931
• The number of decimal digits it has is: 12
• The sum of 139492752014's digits is 47
• More coming soon!