13079172656430

Names of 13079172656430

• Cardinal: 13079172656430 can be written as Thirteen trillion, seventy-nine billion, one hundred seventy-two million, six hundred fifty-six thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.307917265643 × 10¹³

Factors of 13079172656430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5337069

Divisors of 13079172656430

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 29 30 45 54 58 87 90 135 145 174 261 270 290 313 435 522 626 783 870 939 1305 1565 1566 1878 2610 2817 3130 3915 4695 5634 7830 8451 9077 9390 14085 16902 18154 27231 28170 42255 45385 54462 81693 84510 90770 136155 163386 245079 272310 408465 490158 816930 1225395 2450790 5336717 10673434 16010151 26683585 32020302 48030453 53367170 80050755 96060906 144091359 154764793 160101510 240152265 288182718 309529586 464294379 480304530 720456795 773823965 928588758 1392883137 1440913590 1547647930 1670392421 2321471895 2785766274 3340784842 4178649411 4642943790 5011177263 6964415685 8351962105 8357298822 10022354526 13928831370 15033531789 16703924210 20893247055 25055886315 30067063578 41786494110 45100595367 48441380209 50111772630 75167658945 90201190734 96882760418 145324140627 150335317890 225502976835 242206901045 290648281254 435972421881 451005953670 484413802090 726620703135 871944843762 1307917265643 1453241406270 2179862109405 2615834531286 4359724218810 6539586328215 13079172656430
• Sum of all divisors σ(n): 36195756163200
• Sum of proper divisors (its aliquot sum) s(n): 23116583506770
• 13079172656430 is an abundant number, because the sum of its proper divisors (23116583506770) is greater than itself. Its abundance is 10037410850340

Bases of 13079172656430

• Binary: 10111110010100111011011100001010110100101110₂
• Hexadecimal: 0xBE53B70AD2E
• Base-36: 4MWHLPE7I

Squares and roots of 13079172656430

• 13079172656430 squared (13079172656430²) is 171064757376706182820344900
• 13079172656430 cubed (13079172656430³) is 2237385497160247643361975635181802707000
• The square root of 13079172656430 is 3616513.8816863403
• The cube root of 13079172656430 is 23560.9839968329

Scales and comparisons

• 13,079,172,656,430 seconds is equal to 415,877 years, 12 weeks, 1 day, 3 hours, 40 minutes, 30 seconds.
• To count from 1 to 13,079,172,656,430 would take you about one million, thirty-nine thousand, six hundred ninety-three 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 13079172656430 cubic inches would be around 1963.4 feet tall.

Recreational maths with 13079172656430

• 13079172656430 backwards is 03465627197031
• 13079172656430 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13079172656430's digits is 54
• More coming soon!