13468837888

Names of 13468837888

• Cardinal: 13468837888 can be written as Thirteen billion, four hundred sixty-eight million, eight hundred thirty-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3468837888 × 10¹⁰

Factors of 13468837888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1653

Divisors of 13468837888

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 547 704 1024 1093 1094 1408 2048 2186 2188 2816 4372 4376 5632 6017 8744 8752 11264 12023 12034 17488 17504 22528 24046 24068 34976 35008 48092 48136 69952 70016 96184 96272 139904 140032 192368 192544 279808 280064 384736 385088 559616 560128 597871 769472 770176 1119232 1120256 1195742 1538944 1540352 2238464 2391484 3077888 3080704 4782968 6155776 6161408 6576581 9565936 12311552 12322816 13153162 19131872 24623104 26306324 38263744 52612648 76527488 105225296 153054976 210450592 306109952 420901184 612219904 841802368 1224439808 1683604736 3367209472 6734418944 13468837888
• Sum of all divisors σ(n): 29460019680
• Sum of proper divisors (its aliquot sum) s(n): 15991181792
• 13468837888 is an abundant number, because the sum of its proper divisors (15991181792) is greater than itself. Its abundance is 2522343904

Bases of 13468837888

• Binary: 1100100010110011100010100000000000₂
• Hexadecimal: 0x322CE2800
• Base-36: 66QZXTS

Squares and roots of 13468837888

• 13468837888 squared (13468837888²) is 181409594053224300544
• 13468837888 cubed (13468837888³) is 2443376413630766947729326211072
• The square root of 13468837888 is 116055.3225319717
• The cube root of 13468837888 is 2379.2680638889

Scales and comparisons

• 13,468,837,888 seconds is equal to 428 years, 13 weeks, 6 days, 7 hours, 51 minutes, 28 seconds.
• To count from 1 to 13,468,837,888 would take you about eight hundred fifty-six 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 13468837888 cubic inches would be around 198.3 feet tall.

Recreational maths with 13468837888

• 13468837888 backwards is 88873886431
• 13468837888 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13468837888's digits is 64
• More coming soon!