13856598378

Names of 13856598378

• Cardinal: 13856598378 can be written as Thirteen billion, eight hundred fifty-six million, five hundred ninety-eight thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3856598378 × 10¹⁰

Factors of 13856598378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 456

Divisors of 13856598378

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 163 281 294 326 343 441 489 562 686 843 882 978 1029 1141 1467 1686 1967 2058 2282 2401 2529 2934 3087 3423 3934 4802 5058 5901 6174 6846 7203 7987 10269 11802 13769 14406 15974 16807 17703 20538 21609 23961 27538 33614 35406 41307 43218 45803 47922 50421 55909 71883 82614 91606 96383 100842 111818 123921 137409 143766 151263 167727 192766 247842 274818 289149 302526 320621 335454 391363 412227 503181 578298 641242 674681 782726 824454 867447 961863 1006362 1174089 1349362 1734894 1923726 2024043 2244347 2348178 2739541 2885589 3522267 4048086 4488694 4722767 5479082 5771178 6072129 6733041 7044534 8218623 9445534 12144258 13466082 14168301 15710429 16437246 20199123 24655869 28336602 31420858 40398246 42504903 47131287 49311738 85009806 94262574 109973003 141393861 219946006 282787722 329919009 659838018 769811021 989757027 1539622042 1979514054 2309433063 4618866126 6928299189 13856598378
• Sum of all divisors σ(n): 35366400576
• Sum of proper divisors (its aliquot sum) s(n): 21509802198
• 13856598378 is an abundant number, because the sum of its proper divisors (21509802198) is greater than itself. Its abundance is 7653203820

Bases of 13856598378

• Binary: 1100111001111010101110100101101010₂
• Hexadecimal: 0x339EAE96A
• Base-36: 6D5UZQI

Squares and roots of 13856598378

• 13856598378 squared (13856598378²) is 192005318609192230884
• 13856598378 cubed (13856598378³) is 2660540586407506282357435906152
• The square root of 13856598378 is 117714.0534430787
• The cube root of 13856598378 is 2401.8849993113

Scales and comparisons

• 13,856,598,378 seconds is equal to 440 years, 31 weeks, 7 hours, 6 minutes, 18 seconds.
• To count from 1 to 13,856,598,378 would take you about eight hundred eighty-one 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 13856598378 cubic inches would be around 200.2 feet tall.

Recreational maths with 13856598378

• 13856598378 backwards is 87389565831
• 13856598378 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13856598378's digits is 63
• More coming soon!