139418248086

Names of 139418248086

• Cardinal: 139418248086 can be written as One hundred thirty-nine billion, four hundred eighteen million, two hundred forty-eight thousand and eighty-six.

Scientific notation

• Scientific notation: 1.39418248086 × 10¹¹

Factors of 139418248086

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1044

Divisors of 139418248086

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 59 78 117 118 177 234 351 354 531 702 767 967 1062 1534 1593 1934 2301 2901 3186 3481 4602 5802 6903 6962 8703 10443 12571 13806 17406 20709 20886 25142 26109 31329 37713 41418 45253 52218 57053 62658 75426 90506 93987 113139 114106 135759 171159 187974 205379 226278 271518 339417 342318 407277 410758 513477 616137 678834 741689 814554 1026954 1221831 1232274 1483378 1540431 1848411 2225067 2443662 2669927 3080862 3366127 3696822 4450134 5339854 5545233 6675201 6732254 8009781 10098381 11090466 13350402 16019562 20025603 20196762 24029343 30295143 40051206 43759651 48058686 60590286 72088029 87519302 90885429 131278953 144176058 181770858 198601493 262557906 393836859 397202986 595804479 787673718 1181510577 1191608958 1787413437 2363021154 2581819409 3574826874 5163638818 5362240311 7745458227 10724480622 15490916454 23236374681 46472749362 69709124043 139418248086
• Sum of all divisors σ(n): 339754060800
• Sum of proper divisors (its aliquot sum) s(n): 200335812714
• 139418248086 is an abundant number, because the sum of its proper divisors (200335812714) is greater than itself. Its abundance is 60917564628

Bases of 139418248086

• Binary: 10000001110101111110011010001110010110₂
• Hexadecimal: 0x2075F9A396
• Base-36: 1S1Q0WPI

Squares and roots of 139418248086

• 139418248086 squared (139418248086²) is 19437447899369442663396
• 139418248086 cubed (139418248086³) is 2709934933392988520212896119260056
• The square root of 139418248086 is 373387.5307050303
• The cube root of 139418248086 is 5185.2918704913

Scales and comparisons

• 139,418,248,086 seconds is equal to 4,433 years, 3 weeks, 4 days, 3 hours, 8 minutes, 6 seconds.
• To count from 1 to 139,418,248,086 would take you about eight thousand, eight hundred sixty-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 139418248086 cubic inches would be around 432.1 feet tall.

Recreational maths with 139418248086

• 139418248086 backwards is 680842814931
• 139418248086 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139418248086's digits is 54
• More coming soon!