139383755544

Names of 139383755544

• Cardinal: 139383755544 can be written as One hundred thirty-nine billion, three hundred eighty-three million, seven hundred fifty-five thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.39383755544 × 10¹¹

Factors of 139383755544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1655

Divisors of 139383755544

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 79 88 121 132 158 237 242 264 316 363 474 484 632 726 751 809 869 948 968 1452 1502 1618 1738 1896 2253 2427 2607 2904 3004 3236 3476 4506 4854 5214 6008 6472 6952 8261 8899 9012 9559 9708 10428 16522 17798 18024 19118 19416 20856 24783 26697 28677 33044 35596 38236 49566 53394 57354 59329 63911 66088 71192 76472 90871 97889 99132 106788 114708 118658 127822 177987 181742 191733 195778 198264 213576 229416 237316 255644 272613 293667 355974 363484 383466 391556 474632 511288 545226 587334 607559 652619 703021 711948 726968 766932 783112 1090452 1174668 1215118 1305238 1406042 1423896 1533864 1822677 1957857 2109063 2180904 2349336 2430236 2610476 2812084 3645354 3915714 4218126 4860472 5220952 5624168 6683149 7178809 7290708 7733231 7831428 8436252 13366298 14357618 14581416 15466462 15662856 16872504 20049447 21536427 23199693 26732596 28715236 30932924 40098894 43072854 46399386 47997161 53465192 57430472 61865848 73514639 80197788 86145708 92798772 95994322 143991483 147029278 160395576 172291416 185597544 191988644 220543917 287982966 294058556 383977288 441087834 527968771 575965932 588117112 882175668 1055937542 1151931864 1583906313 1764351336 2111875084 3167812626 4223750168 5807656481 6335625252 11615312962 12671250504 17422969443 23230625924 34845938886 46461251848 69691877772 139383755544
• Sum of all divisors σ(n): 388862208000
• Sum of proper divisors (its aliquot sum) s(n): 249478452456
• 139383755544 is an abundant number, because the sum of its proper divisors (249478452456) is greater than itself. Its abundance is 110094696912

Bases of 139383755544

• Binary: 10000001110011111010110101001100011000₂
• Hexadecimal: 0x2073EB5318
• Base-36: 1S15HM3C

Squares and roots of 139383755544

• 139383755544 squared (139383755544²) is 19427831309549550735936
• 139383755544 cubed (139383755544³) is 2707924090000323972532728720029184
• The square root of 139383755544 is 373341.3391843983
• The cube root of 139383755544 is 5184.8642156903

Scales and comparisons

• 139,383,755,544 seconds is equal to 4,431 years, 50 weeks, 3 days, 21 hours, 52 minutes, 24 seconds.
• To count from 1 to 139,383,755,544 would take you about eight thousand, eight hundred sixty-three 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 139383755544 cubic inches would be around 432.1 feet tall.

Recreational maths with 139383755544

• 139383755544 backwards is 445557383931
• The number of decimal digits it has is: 12
• The sum of 139383755544's digits is 57
• More coming soon!