13523673709

Names of 13523673709

• Cardinal: 13523673709 can be written as Thirteen billion, five hundred twenty-three million, six hundred seventy-three thousand, seven hundred nine.

Scientific notation

• Scientific notation: 1.3523673709 × 10¹⁰

Factors of 13523673709

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 324

Divisors of 13523673709

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 31 49 61 91 103 109 217 403 427 637 721 763 793 1339 1417 1519 1891 2821 2989 3193 3379 5047 5341 5551 6283 6649 9373 9919 11227 13237 19747 22351 23653 24583 38857 41509 43927 43981 46543 65611 69433 78589 81679 86437 92659 145951 156457 165571 172081 194773 206119 290563 307489 307867 325801 348037 550123 571753 605059 684847 1021657 1204567 1363411 1442833 2033941 2152423 2436259 2532049 2679547 4002271 4235413 4524481 4793929 7151599 8903011 9543877 10099831 17053813 17724343 18756829 21230257 31671367 33557503 62321077 124070401 131297803 148611799 221699569 275993341 436247539 1040282593 1931953387 13523673709
• Sum of all divisors σ(n): 18112174080
• Sum of proper divisors (its aliquot sum) s(n): 4588500371
• 13523673709 is a deficient number, because the sum of its proper divisors (4588500371) is less than itself. Its deficiency is 8935173338

Bases of 13523673709

• Binary: 1100100110000100101110001001101101₂
• Hexadecimal: 0x32612E26D
• Base-36: 67NN9F1

Squares and roots of 13523673709

• 13523673709 squared (13523673709²) is 182889750587497816681
• 13523673709 cubed (13523673709³) is 2473341311665711527543741339829
• The square root of 13523673709 is 116291.3311859487
• The cube root of 13523673709 is 2382.4926048141

Scales and comparisons

• 13,523,673,709 seconds is equal to 430 years, 4 days, 1 minute, 49 seconds.
• To count from 1 to 13,523,673,709 would take you about eight hundred sixty 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 13523673709 cubic inches would be around 198.5 feet tall.

Recreational maths with 13523673709

• 13523673709 backwards is 90737632531
• The number of decimal digits it has is: 11
• The sum of 13523673709's digits is 46
• More coming soon!