131390550984

Names of 131390550984

• Cardinal: 131390550984 can be written as One hundred thirty-one billion, three hundred ninety million, five hundred fifty thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.31390550984 × 10¹¹

Factors of 131390550984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3210

Divisors of 131390550984

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 49 56 66 77 84 88 98 132 147 154 168 196 231 264 294 308 392 462 539 588 616 924 1078 1176 1617 1848 2156 3187 3234 4312 6374 6468 9561 12748 12936 19122 22309 25496 35057 38244 44618 66927 70114 76488 89236 105171 133854 140228 156163 178472 210342 245399 267708 280456 312326 420684 468489 490798 535416 624652 736197 841368 936978 981596 1249304 1472394 1717793 1873956 1963192 2944788 3435586 3747912 5153379 5889576 6871172 10156969 10306758 13742344 20313938 20613516 30470907 40627876 41227032 60941814 71098783 81255752 111726659 121883628 142197566 213296349 223453318 243767256 284395132 335179977 426592698 446906636 497691481 568790264 670359954 782086613 853185396 893813272 995382962 1340719908 1493074443 1564173226 1706370792 1990765924 2346259839 2681439816 2986148886 3128346452 3981531848 4692519678 5474606291 5972297772 6256692904 9385039356 10949212582 11944595544 16423818873 18770078712 21898425164 32847637746 43796850328 65695275492 131390550984
• Sum of all divisors σ(n): 416972843280
• Sum of proper divisors (its aliquot sum) s(n): 285582292296
• 131390550984 is an abundant number, because the sum of its proper divisors (285582292296) is greater than itself. Its abundance is 154191741312

Bases of 131390550984

• Binary: 1111010010111011111001011001111001000₂
• Hexadecimal: 0x1E977CB3C8
• Base-36: 1OCYJHZC

Squares and roots of 131390550984

• 131390550984 squared (131390550984²) is 17263476887879103368256
• 131390550984 cubed (131390550984³) is 2268257740197984982735046095163904
• The square root of 131390550984 is 362478.3455380473
• The cube root of 131390550984 is 5083.7951751273

Scales and comparisons

• 131,390,550,984 seconds is equal to 4,177 years, 42 weeks, 1 day, 23 hours, 16 minutes, 24 seconds.
• To count from 1 to 131,390,550,984 would take you about eight thousand, three hundred fifty-five 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 131390550984 cubic inches would be around 423.6 feet tall.

Recreational maths with 131390550984

• 131390550984 backwards is 489055093131
• The number of decimal digits it has is: 12
• The sum of 131390550984's digits is 48
• More coming soon!