13232923872

Names of 13232923872

• Cardinal: 13232923872 can be written as Thirteen billion, two hundred thirty-two million, nine hundred twenty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3232923872 × 10¹⁰

Factors of 13232923872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 704

Divisors of 13232923872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 84 93 96 112 124 168 186 217 224 248 336 372 434 496 651 661 672 744 868 961 992 1302 1322 1488 1736 1922 1983 2604 2644 2883 2976 3472 3844 3966 4627 5208 5288 5766 6727 6944 7688 7932 9254 10416 10576 11532 13454 13881 15376 15864 18508 20181 20491 20832 21152 23064 26908 27762 29791 30752 31728 37016 40362 40982 46128 53816 55524 59582 61473 63456 74032 80724 81964 89373 92256 107632 111048 119164 122946 143437 148064 161448 163928 178746 208537 215264 222096 238328 245892 286874 322896 327856 357492 417074 430311 444192 476656 491784 573748 625611 635221 645792 655712 714984 834148 860622 953312 983568 1147496 1251222 1270442 1429968 1668296 1721244 1905663 1967136 2294992 2502444 2540884 2859936 3336592 3442488 3811326 4446547 4589984 5004888 5081768 6673184 6884976 7622652 8893094 10009776 10163536 13339641 13769952 15245304 17786188 19691851 20019552 20327072 26679282 30490608 35572376 39383702 53358564 59075553 60981216 71144752 78767404 106717128 118151106 137842957 142289504 157534808 213434256 236302212 275685914 315069616 413528871 426868512 472604424 551371828 630139232 827057742 945208848 1102743656 1654115484 1890417696 2205487312 3308230968 4410974624 6616461936 13232923872
• Sum of all divisors σ(n): 41084080128
• Sum of proper divisors (its aliquot sum) s(n): 27851156256
• 13232923872 is an abundant number, because the sum of its proper divisors (27851156256) is greater than itself. Its abundance is 14618232384

Bases of 13232923872

• Binary: 1100010100101111100110010011100000₂
• Hexadecimal: 0x314BE64E0
• Base-36: 62UJHEO

Squares and roots of 13232923872

• 13232923872 squared (13232923872²) is 175110274202147472384
• 13232923872 cubed (13232923872³) is 2317220927722063040974694350848
• The square root of 13232923872 is 115034.4464584413
• The cube root of 13232923872 is 2365.2947691477

Scales and comparisons

• 13,232,923,872 seconds is equal to 420 years, 39 weeks, 5 days, 20 hours, 11 minutes, 12 seconds.
• To count from 1 to 13,232,923,872 would take you about eight hundred forty-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 13232923872 cubic inches would be around 197.1 feet tall.

Recreational maths with 13232923872

• 13232923872 backwards is 27832923231
• 13232923872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13232923872's digits is 42
• More coming soon!