139440965364

Names of 139440965364

• Cardinal: 139440965364 can be written as One hundred thirty-nine billion, four hundred forty million, nine hundred sixty-five thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.39440965364 × 10¹¹

Factors of 139440965364

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2050

Divisors of 139440965364

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 43 46 69 86 92 129 138 172 207 258 276 387 414 516 774 828 989 1548 1978 1979 2967 3956 3958 5934 5937 7916 8901 11868 11874 17802 17811 23748 35604 35622 45517 71244 85097 91034 136551 170194 182068 255291 273102 340388 409653 510582 546204 765873 819306 1021164 1531746 1638612 1957231 3063492 3914462 3916441 5871693 7828924 7832882 11743386 11749323 15665764 17615079 23486772 23498646 35230158 35247969 46997292 70460316 70495938 90078143 140991876 168406963 180156286 270234429 336813926 360312572 505220889 540468858 673627852 810703287 1010441778 1080937716 1515662667 1621406574 2020883556 3031325334 3242813148 3873360149 6062650668 7746720298 11620080447 15493440596 23240160894 34860241341 46480321788 69720482682 139440965364
• Sum of all divisors σ(n): 376544584416
• Sum of proper divisors (its aliquot sum) s(n): 237103619052
• 139440965364 is an abundant number, because the sum of its proper divisors (237103619052) is greater than itself. Its abundance is 97662653688

Bases of 139440965364

• Binary: 10000001110111010101000100011011110100₂
• Hexadecimal: 0x20775446F4
• Base-36: 1S23JTH0

Squares and roots of 139440965364

• 139440965364 squared (139440965364²) is 19443782821644247652496
• 139440965364 cubed (139440965364³) is 2711259846978033726441533044148544
• The square root of 139440965364 is 373417.9499756271
• The cube root of 139440965364 is 5185.5734914915

Scales and comparisons

• 139,440,965,364 seconds is equal to 4,433 years, 41 weeks, 1 day, 1 hour, 29 minutes, 24 seconds.
• To count from 1 to 139,440,965,364 would take you about eight thousand, eight hundred sixty-seven 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 139440965364 cubic inches would be around 432.1 feet tall.

Recreational maths with 139440965364

• 139440965364 backwards is 463569044931
• The number of decimal digits it has is: 12
• The sum of 139440965364's digits is 54
• More coming soon!