139354117916442

Names of 139354117916442

• Cardinal: 139354117916442 can be written as One hundred thirty-nine trillion, three hundred fifty-four billion, one hundred seventeen million, nine hundred sixteen thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.39354117916442 × 10¹⁴

Factors of 139354117916442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 897333839

Divisors of 139354117916442

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 143 181 286 362 429 543 858 1086 1991 2353 3982 4706 5973 7059 11946 14118 25883 51766 77649 155298 897333629 1794667258 2692000887 5384001774 9870669919 11665337177 19741339838 23330674354 29612009757 34996011531 59224019514 69992023062 128318708947 162417386849 256637417894 324834773698 384956126841 487252160547 769912253682 974504321094 1786591255339 2111426029037 3573182510678 4222852058074 5359773766017 6334278087111 10719547532034 12668556174222 23225686319407 46451372638814 69677058958221 139354117916442
• Sum of all divisors σ(n): 329242476850560
• Sum of proper divisors (its aliquot sum) s(n): 189888358934118
• 139354117916442 is an abundant number, because the sum of its proper divisors (189888358934118) is greater than itself. Its abundance is 50534241017676

Bases of 139354117916442

• Binary: 11111101011110111101000101100100100011100011010₂
• Hexadecimal: 0x7EBDE8B2471A
• Base-36: 1DEAEBSGT6

Squares and roots of 139354117916442

• 139354117916442 squared (139354117916442²) is 19419570180269621223293939364
• 139354117916442 cubed (139354117916442³) is 2706197072787913622643238964639705966622888
• The square root of 139354117916442 is 11804834.5145724935
• The cube root of 139354117916442 is 51844.9669804861

Scales and comparisons

• 139,354,117,916,442 seconds is equal to 4,431,029 years, 46 weeks, 5 days, 7 hours, 42 seconds.
• To count from 1 to 139,354,117,916,442 would take you about eleven million, seventy-seven thousand, five hundred seventy-four 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 139354117916442 cubic inches would be around 4320.4 feet tall.

Recreational maths with 139354117916442

• 139354117916442 backwards is 244619711453931
• The number of decimal digits it has is: 15
• The sum of 139354117916442's digits is 60
• More coming soon!