131645443072

Names of 131645443072

• Cardinal: 131645443072 can be written as One hundred thirty-one billion, six hundred forty-five million, four hundred forty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.31645443072 × 10¹¹

Factors of 131645443072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2348

Divisors of 131645443072

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 256 286 352 416 491 512 572 704 832 982 1024 1144 1408 1664 1831 1964 2288 2816 3328 3662 3928 4576 5401 5632 6383 6656 7324 7856 9152 10802 11264 12766 13312 14648 15712 18304 20141 21604 23803 25532 29296 31424 36608 40282 43208 47606 51064 58592 62848 70213 73216 80564 86416 95212 102128 117184 125696 140426 146432 161128 172832 190424 204256 234368 251392 261833 280852 322256 345664 380848 408512 468736 502784 523666 561704 644512 691328 761696 817024 899021 937472 1047332 1123408 1289024 1382656 1523392 1634048 1798042 1874944 2094664 2246816 2578048 2765312 3046784 3268096 3596084 4189328 4493632 5156096 5530624 6093568 6536192 7192168 8378656 8987264 9889231 10312192 11687273 12187136 14384336 16757312 17974528 19778462 20624384 23374546 24374272 28768672 33514624 35949056 39556924 46749092 57537344 67029248 71898112 79113848 93498184 115074688 128560003 134058496 158227696 186996368 230149376 257120006 268116992 316455392 373992736 460298752 514240012 632910784 747985472 920597504 1028480024 1265821568 1495970944 2056960048 2531643136 2991941888 4113920096 5063286272 5983883776 8227840192 10126572544 11967767552 16455680384 32911360768 65822721536 131645443072
• Sum of all divisors σ(n): 309968596224
• Sum of proper divisors (its aliquot sum) s(n): 178323153152
• 131645443072 is an abundant number, because the sum of its proper divisors (178323153152) is greater than itself. Its abundance is 46677710080

Bases of 131645443072

• Binary: 1111010100110101011100000110000000000₂
• Hexadecimal: 0x1EA6AE0C00
• Base-36: 1OH6APZ4

Squares and roots of 131645443072

• 131645443072 squared (131645443072²) is 17330522681623192797184
• 131645443072 cubed (131645443072³) is 2281484337091630807936566713909248
• The square root of 131645443072 is 362829.7714796845
• The cube root of 131645443072 is 5087.0805004791

Scales and comparisons

• 131,645,443,072 seconds is equal to 4,185 years, 47 weeks, 5 days, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 131,645,443,072 would take you about eight thousand, three hundred seventy-one 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 131645443072 cubic inches would be around 423.9 feet tall.

Recreational maths with 131645443072

• 131645443072 backwards is 270344546131
• The number of decimal digits it has is: 12
• The sum of 131645443072's digits is 40
• More coming soon!