13209511129808

Names of 13209511129808

• Cardinal: 13209511129808 can be written as Thirteen trillion, two hundred nine billion, five hundred eleven million, one hundred twenty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3209511129808 × 10¹³

Factors of 13209511129808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 549

Divisors of 13209511129808

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 7 8 14 16 28 41 49 56 82 98 112 164 196 287 328 343 392 499 574 656 686 784 998 1148 1372 1996 2009 2296 2401 2744 3493 3992 4018 4592 4802 5488 6986 7984 8036 9604 13972 14063 16072 16807 19208 20459 24451 27944 28126 32144 33614 38416 40918 48902 55888 56252 67228 81836 97804 98441 112504 117649 134456 143213 163672 171157 195608 196882 225008 235298 268912 286426 327344 342314 391216 393764 470596 572852 684628 689087 787528 823543 941192 1002491 1145704 1198099 1369256 1378174 1575056 1647086 1882384 2004982 2291408 2396198 2738512 2756348 3294172 4009964 4792396 4823609 5512696 5764801 6588344 7017437 8019928 8386693 9584792 9647218 11025392 11529602 13176688 14034874 16039856 16773386 19169584 19294436 23059204 28069748 33546772 33765263 38588872 40353607 46118408 49122059 56139496 58706851 67093544 67530526 77177744 80707214 92236816 98244118 112278992 117413702 134187088 135061052 161414428 196488236 234827404 236356841 270122104 322828856 343854413 392976472 410947957 469654808 472713682 540244208 645657712 687708826 785952944 821895914 939309616 945427364 1375417652 1643791828 1654497887 1890854728 2406980891 2750835304 2876635699 3287583656 3308995774 3781709456 4813961782 5501670608 5753271398 6575167312 6617991548 9627923564 11506542796 13235983096 16848866237 19255847128 20136449893 23013085592 26471966192 33697732474 38511694256 40272899786 46026171184 67395464948 80545799572 117942063659 134790929896 161091599144 235884127318 269581859792 322183198288 471768254636 825594445613 943536509272 1651188891226 1887073018544 3302377782452 6604755564904 13209511129808
• Sum of all divisors σ(n): 30648564408000
• Sum of proper divisors (its aliquot sum) s(n): 17439053278192
• 13209511129808 is an abundant number, because the sum of its proper divisors (17439053278192) is greater than itself. Its abundance is 4229542148384

Bases of 13209511129808

• Binary: 11000000001110010100001101111111001011010000₂
• Hexadecimal: 0xC039437F2D0
• Base-36: 4OKD5V7WW

Squares and roots of 13209511129808

• 13209511129808 squared (13209511129808²) is 174491184288521424626116864
• 13209511129808 cubed (13209511129808³) is 2304943240912602582458750690160481882112
• The square root of 13209511129808 is 3634489.1153789413
• The cube root of 13209511129808 is 23638.9898972513

Scales and comparisons

• 13,209,511,129,808 seconds is equal to 420,021 years, 30 weeks, 6 days, 7 hours, 10 minutes, 8 seconds.
• To count from 1 to 13,209,511,129,808 would take you about one million, fifty thousand and fifty-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 13209511129808 cubic inches would be around 1969.9 feet tall.

Recreational maths with 13209511129808

• 13209511129808 backwards is 80892111590231
• The number of decimal digits it has is: 14
• The sum of 13209511129808's digits is 50
• More coming soon!