13653397824

Names of 13653397824

• Cardinal: 13653397824 can be written as Thirteen billion, six hundred fifty-three million, three hundred ninety-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3653397824 × 10¹⁰

Factors of 13653397824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 174774

Divisors of 13653397824

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 64 66 74 88 96 111 132 148 176 192 222 264 296 352 407 444 528 592 704 814 888 1056 1184 1221 1628 1776 2112 2368 2442 3256 3552 4884 6512 7104 9768 13024 19536 26048 39072 78144 174721 349442 524163 698884 1048326 1397768 1921931 2096652 2795536 3843862 4193304 5591072 5765793 6464677 7687724 8386608 11182144 11531586 12929354 15375448 16773216 19394031 23063172 25858708 30750896 33546432 38788062 46126344 51717416 61501792 71111447 77576124 92252688 103434832 123003584 142222894 155152248 184505376 206869664 213334341 284445788 310304496 369010752 413739328 426668682 568891576 620608992 853337364 1137783152 1241217984 1706674728 2275566304 3413349456 4551132608 6826698912 13653397824
• Sum of all divisors σ(n): 40474001856
• Sum of proper divisors (its aliquot sum) s(n): 26820604032
• 13653397824 is an abundant number, because the sum of its proper divisors (26820604032) is greater than itself. Its abundance is 13167206208

Bases of 13653397824

• Binary: 1100101101110011100101000101000000₂
• Hexadecimal: 0x32DCE5140
• Base-36: 69SVP6O

Squares and roots of 13653397824

• 13653397824 squared (13653397824²) is 186415272140407934976
• 13653397824 cubed (13653397824³) is 2545201871002213521873651892224
• The square root of 13653397824 is 116847.7548949915
• The cube root of 13653397824 is 2390.0862946263

Scales and comparisons

• 13,653,397,824 seconds is equal to 434 years, 7 weeks, 10 hours, 30 minutes, 24 seconds.
• To count from 1 to 13,653,397,824 would take you about eight hundred sixty-eight 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 13653397824 cubic inches would be around 199.2 feet tall.

Recreational maths with 13653397824

• 13653397824 backwards is 42879335631
• The number of decimal digits it has is: 11
• The sum of 13653397824's digits is 51
• More coming soon!