139434273713442

Names of 139434273713442

• Cardinal: 139434273713442 can be written as One hundred thirty-nine trillion, four hundred thirty-four billion, two hundred seventy-three million, seven hundred thirteen thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.39434273713442 × 10¹⁴

Factors of 139434273713442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5134

Divisors of 139434273713442

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 19 38 57 114 137 274 361 411 722 822 1083 2166 2603 4973 5206 6859 7809 9946 13718 14919 15618 20577 29838 41154 49457 94487 98914 148371 188974 283461 296742 566922 681301 939683 1362602 1795253 1879366 2043903 2819049 3590506 4087806 5385759 5638098 10771518 12944719 24730729 25889438 34109807 38834157 49461458 68219614 74192187 77668314 102329421 148384374 204658842 245949661 469883851 491899322 737848983 939767702 1409651553 1475697966 2819303106 3388109873 4673043559 6776219746 8927793169 9346087118 10164329619 14019130677 17855586338 20328659238 26783379507 28038261354 53566759014 64374087587 128748175174 169628070211 193122262761 339256140422 386244525522 508884210633 1017768421266 1223107664153 2446215328306 3669322992459 7338645984918 23239045618907 46478091237814 69717136856721 139434273713442
• Sum of all divisors σ(n): 296567226976320
• Sum of proper divisors (its aliquot sum) s(n): 157132953262878
• 139434273713442 is an abundant number, because the sum of its proper divisors (157132953262878) is greater than itself. Its abundance is 17698679549436

Bases of 139434273713442

• Binary: 11111101101000010010010010110101010110100100010₂
• Hexadecimal: 0x7ED0925AAD22
• Base-36: 1DFB7YHDLU

Squares and roots of 139434273713442

• 139434273713442 squared (139434273713442²) is 19441916685995062704331487364
• 139434273713442 cubed (139434273713442³) is 2710869532708970774057564417511691379946888
• The square root of 139434273713442 is 11808229.0676223757
• The cube root of 139434273713442 is 51854.9053977857

Scales and comparisons

• 139,434,273,713,442 seconds is equal to 4,433,578 years, 31 weeks, 3 days, 10 hours, 10 minutes, 42 seconds.
• To count from 1 to 139,434,273,713,442 would take you about eleven million, eighty-three thousand, nine hundred forty-six 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 139434273713442 cubic inches would be around 4321.2 feet tall.

Recreational maths with 139434273713442

• 139434273713442 backwards is 244317372434931
• 139434273713442 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139434273713442's digits is 57
• More coming soon!