139763273728

Names of 139763273728

• Cardinal: 139763273728 can be written as One hundred thirty-nine billion, seven hundred sixty-three million, two hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39763273728 × 10¹¹

Factors of 139763273728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3165

Divisors of 139763273728

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 128 208 232 256 377 416 464 512 754 832 841 928 1024 1508 1664 1682 1856 2048 3016 3121 3328 3364 3712 4096 6032 6242 6656 6728 7424 10933 12064 12484 13312 13456 14848 21866 24128 24968 26624 26912 29696 40573 43732 48256 49936 53248 53824 59392 81146 87464 90509 96512 99872 107648 118784 162292 174928 181018 193024 199744 215296 324584 349856 362036 386048 399488 430592 649168 699712 724072 772096 798976 861184 1176617 1298336 1399424 1448144 1544192 1597952 1722368 2353234 2596672 2624761 2798848 2896288 3195904 3444736 4706468 5193344 5249522 5597696 5792576 6391808 9412936 10386688 10499044 11195392 11585152 12783616 18825872 20773376 20998088 22390784 23170304 34121893 37651744 41546752 41996176 44781568 46340608 68243786 75303488 83093504 83992352 92681216 136487572 150606976 166187008 167984704 185362432 272975144 301213952 335969408 370724864 545950288 602427904 671938816 1091900576 1204855808 1343877632 2183801152 2409711616 2687755264 4367602304 4819423232 5375510528 8735204608 10751021056 17470409216 34940818432 69881636864 139763273728
• Sum of all divisors σ(n): 311828650588
• Sum of proper divisors (its aliquot sum) s(n): 172065376860
• 139763273728 is an abundant number, because the sum of its proper divisors (172065376860) is greater than itself. Its abundance is 32302103132

Bases of 139763273728

• Binary: 10000010001010100010100101000000000000₂
• Hexadecimal: 0x208A8A5000
• Base-36: 1S7FG074

Squares and roots of 139763273728

• 139763273728 squared (139763273728²) is 19533772683167855017984
• 139763273728 cubed (139763273728³) is 2730104018458117939049116154724352
• The square root of 139763273728 is 373849.2660525095
• The cube root of 139763273728 is 5189.5657846095

Scales and comparisons

• 139,763,273,728 seconds is equal to 4,444 years, 2 weeks, 11 hours, 35 minutes, 28 seconds.
• To count from 1 to 139,763,273,728 would take you about eight thousand, eight hundred eighty-eight 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 139763273728 cubic inches would be around 432.5 feet tall.

Recreational maths with 139763273728

• 139763273728 backwards is 827372367931
• 139763273728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139763273728's digits is 58
• More coming soon!