139079665448

Names of 139079665448

• Cardinal: 139079665448 can be written as One hundred thirty-nine billion, seventy-nine million, six hundred sixty-five thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.39079665448 × 10¹¹

Factors of 139079665448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1695

Divisors of 139079665448

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 19 23 38 46 76 92 97 152 184 194 337 388 437 674 776 874 1217 1348 1748 1843 2231 2434 2696 3496 3686 4462 4868 6403 7372 7751 8924 9736 12806 14744 15502 17848 23123 25612 27991 31004 32689 42389 46246 51224 55982 62008 65378 84778 92492 111964 118049 130756 147269 169556 184984 223928 236098 261512 294538 339112 410129 472196 531829 589076 621091 751847 820258 944392 1063658 1178152 1242182 1503694 1640516 2127316 2242931 2484364 2715127 3007388 3281032 4254632 4485862 4968728 5430254 6014776 7792451 8971724 9432967 10860508 14285093 15584902 17943448 18865934 21721016 28570186 31169804 37731868 39782513 51587413 57140372 62339608 75463736 79565026 103174826 114280744 159130052 179226373 206349652 318260104 358452746 412699304 716905492 755867747 914997799 1433810984 1511735494 1829995598 3023470988 3659991196 6046941976 7319982392 17384958181 34769916362 69539832724 139079665448
• Sum of all divisors σ(n): 290484230400
• Sum of proper divisors (its aliquot sum) s(n): 151404564952
• 139079665448 is an abundant number, because the sum of its proper divisors (151404564952) is greater than itself. Its abundance is 12324899504

Bases of 139079665448

• Binary: 10000001100001110010110100011100101000₂
• Hexadecimal: 0x2061CB4728
• Base-36: 1RW4FWO8

Squares and roots of 139079665448

• 139079665448 squared (139079665448²) is 19343153341127605040704
• 139079665448 cubed (139079665448³) is 2690239295393390728138590742395392
• The square root of 139079665448 is 372933.8620291807
• The cube root of 139079665448 is 5181.0909069245

Scales and comparisons

• 139,079,665,448 seconds is equal to 4,422 years, 15 weeks, 5 days, 8 hours, 24 minutes, 8 seconds.
• To count from 1 to 139,079,665,448 would take you about eight thousand, eight hundred forty-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 139079665448 cubic inches would be around 431.8 feet tall.

Recreational maths with 139079665448

• 139079665448 backwards is 844566970931
• The number of decimal digits it has is: 12
• The sum of 139079665448's digits is 62
• More coming soon!