130725217008

Names of 130725217008

• Cardinal: 130725217008 can be written as One hundred thirty billion, seven hundred twenty-five million, two hundred seventeen thousand and eight.

Scientific notation

• Scientific notation: 1.30725217008 × 10¹¹

Factors of 130725217008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 617

Divisors of 130725217008

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 181 216 243 324 362 431 432 486 543 648 724 862 972 1086 1293 1296 1448 1629 1724 1944 2172 2586 2896 3258 3448 3879 3888 4344 4887 5172 6516 6896 7758 8688 9774 10344 11637 13032 14661 15516 19548 20688 23274 26064 29322 31032 34911 39096 43983 46548 58644 62064 69822 78011 78192 87966 93096 104733 117288 139644 156022 175932 185761 186192 209466 234033 234576 279288 312044 351864 371522 418932 468066 557283 558576 624088 702099 703728 743044 837864 936132 1114566 1248176 1404198 1486088 1671849 1675728 1872264 2106297 2229132 2808396 2972176 3343698 3744528 4212594 4458264 5015547 5616792 6318891 6687396 8425188 8916528 10031094 11233584 12637782 13374792 15046641 16850376 18956673 20062188 25275564 26749584 30093282 33622741 33700752 37913346 40124376 45139923 50551128 60186564 67245482 75826692 80248752 90279846 100868223 101102256 120373128 134490964 151653384 180559692 201736446 240746256 268981928 302604669 303306768 361119384 403472892 537963856 605209338 722238768 806945784 907814007 1210418676 1613891568 1815628014 2420837352 2723442021 3631256028 4841674704 5446884042 7262512056 8170326063 10893768084 14525024112 16340652126 21787536168 32681304252 43575072336 65362608504 130725217008
• Sum of all divisors σ(n): 382382329784
• Sum of proper divisors (its aliquot sum) s(n): 251657112776
• 130725217008 is an abundant number, because the sum of its proper divisors (251657112776) is greater than itself. Its abundance is 120931895768

Bases of 130725217008

• Binary: 1111001101111110101001000001011110000₂
• Hexadecimal: 0x1E6FD482F0
• Base-36: 1O1YF300

Squares and roots of 130725217008

• 130725217008 squared (130725217008²) is 17089082361788692472064
• 130725217008 cubed (130725217008³) is 2233974000212411990451142377664512
• The square root of 130725217008 is 361559.4238959897
• The cube root of 130725217008 is 5075.1995619295

Scales and comparisons

• 130,725,217,008 seconds is equal to 4,156 years, 34 weeks, 1 day, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 130,725,217,008 would take you about eight thousand, three hundred thirteen 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 130725217008 cubic inches would be around 422.9 feet tall.

Recreational maths with 130725217008

• 130725217008 backwards is 800712527031
• 130725217008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130725217008's digits is 36
• More coming soon!