13668134832

Names of 13668134832

• Cardinal: 13668134832 can be written as Thirteen billion, six hundred sixty-eight million, one hundred thirty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3668134832 × 10¹⁰

Factors of 13668134832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2177

Divisors of 13668134832

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 121 132 144 176 198 216 242 264 297 363 396 432 484 528 594 726 792 968 1089 1188 1331 1452 1584 1936 2161 2178 2376 2662 2904 3267 3993 4322 4356 4752 5324 5808 6483 6534 7986 8644 8712 10648 11979 12966 13068 14641 15972 17288 17424 19449 21296 23771 23958 25932 26136 29282 31944 34576 35937 38898 43923 47542 47916 51864 52272 58347 58564 63888 71313 71874 77796 87846 95084 95832 103728 116694 117128 131769 142626 143748 155592 175692 190168 191664 213939 233388 234256 261481 263538 285252 287496 311184 351384 380336 395307 427878 466776 522962 527076 570504 574992 641817 702768 784443 790614 855756 933552 1045924 1054152 1141008 1283634 1568886 1581228 1711512 2091848 2108304 2353329 2567268 2876291 3137772 3162456 3423024 4183696 4706658 5134536 5752582 6275544 6324912 7059987 8628873 9413316 10269072 11505164 12551088 14119974 17257746 18826632 23010328 25886619 28239948 31639201 34515492 37653264 46020656 51773238 56479896 63278402 69030984 77659857 94917603 103546476 112959792 126556804 138061968 155319714 189835206 207092952 253113608 284752809 310639428 379670412 414185904 506227216 569505618 621278856 759340824 854258427 1139011236 1242557712 1518681648 1708516854 2278022472 3417033708 4556044944 6834067416 13668134832
• Sum of all divisors σ(n): 43175572400
• Sum of proper divisors (its aliquot sum) s(n): 29507437568
• 13668134832 is an abundant number, because the sum of its proper divisors (29507437568) is greater than itself. Its abundance is 15839302736

Bases of 13668134832

• Binary: 1100101110101011110010111110110000₂
• Hexadecimal: 0x32EAF2FB0
• Base-36: 6A1NKC0

Squares and roots of 13668134832

• 13668134832 squared (13668134832²) is 186817909785731668224
• 13668134832 cubed (13668134832³) is 2553452379983792671057921978368
• The square root of 13668134832 is 116910.7986115911
• The cube root of 13668134832 is 2390.9459110667

Scales and comparisons

• 13,668,134,832 seconds is equal to 434 years, 31 weeks, 3 days, 7 minutes, 12 seconds.
• To count from 1 to 13,668,134,832 would take you about eight hundred sixty-nine 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 13668134832 cubic inches would be around 199.2 feet tall.

Recreational maths with 13668134832

• 13668134832 backwards is 23843186631
• The number of decimal digits it has is: 11
• The sum of 13668134832's digits is 45
• More coming soon!