131257335808

Names of 131257335808

• Cardinal: 131257335808 can be written as One hundred thirty-one billion, two hundred fifty-seven million, three hundred thirty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.31257335808 × 10¹¹

Factors of 131257335808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 94

Divisors of 131257335808

• Number of divisors d(n): 152
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 73 76 128 146 152 256 292 304 361 512 584 608 722 1024 1168 1216 1387 1444 2048 2336 2432 2774 2888 4096 4672 4864 5548 5776 6859 8192 9344 9728 11096 11552 13718 16384 18688 19456 22192 23104 26353 27436 32768 37376 38912 44384 46208 52706 54872 65536 74752 77824 88768 92416 105412 109744 131072 149504 155648 177536 184832 210824 219488 262144 299008 311296 355072 369664 421648 438976 500707 598016 622592 710144 739328 843296 877952 1001414 1196032 1245184 1420288 1478656 1686592 1755904 2002828 2392064 2490368 2840576 2957312 3373184 3511808 4005656 4784128 4980736 5681152 5914624 6746368 7023616 8011312 9568256 11362304 11829248 13492736 14047232 16022624 19136512 22724608 23658496 26985472 28094464 32045248 45449216 47316992 53970944 56188928 64090496 90898432 94633984 107941888 112377856 128180992 181796864 215883776 224755712 256361984 363593728 431767552 449511424 512723968 863535104 899022848 1025447936 1727070208 1798045696 2050895872 3454140416 4101791744 6908280832 8203583488 16407166976 32814333952 65628667904 131257335808
• Sum of all divisors σ(n): 280892003120
• Sum of proper divisors (its aliquot sum) s(n): 149634667312
• 131257335808 is an abundant number, because the sum of its proper divisors (149634667312) is greater than itself. Its abundance is 18377331504

Bases of 131257335808

• Binary: 1111010001111100011000000000000000000₂
• Hexadecimal: 0x1E8F8C0000
• Base-36: 1OAR88HS

Squares and roots of 131257335808

• 131257335808 squared (131257335808²) is 17228488203414079012864
• 131257335808 cubed (131257335808³) is 2261365461579688381066535199834112
• The square root of 131257335808 is 362294.5428901739
• The cube root of 131257335808 is 5082.0764627995

Scales and comparisons

• 131,257,335,808 seconds is equal to 4,173 years, 30 weeks, 3 hours, 3 minutes, 28 seconds.
• To count from 1 to 131,257,335,808 would take you about eight thousand, three hundred forty-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 131257335808 cubic inches would be around 423.5 feet tall.

Recreational maths with 131257335808

• 131257335808 backwards is 808533752131
• The number of decimal digits it has is: 12
• The sum of 131257335808's digits is 46
• More coming soon!