13423119437

Names of 13423119437

• Cardinal: 13423119437 can be written as Thirteen billion, four hundred twenty-three million, one hundred nineteen thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3423119437 × 10¹⁰

Factors of 13423119437

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 695

Divisors of 13423119437

• Number of divisors d(n): 80
• Complete list of divisors:
  1 7 13 17 41 49 91 119 221 287 343 533 617 637 697 833 1547 2009 2401 3731 4319 4459 4879 5831 8021 9061 10489 10829 14063 25297 26117 30233 31213 34153 40817 56147 63427 73423 75803 98441 136357 177079 182819 211631 239071 328861 393029 430049 443989 513961 530621 954499 1239553 1279733 1481417 1673497 2302027 2751203 3010343 3107923 3597727 5590637 6681493 8676871 16114189 19258421 21072401 21755461 25184089 39134459 46770451 60738097 112799323 147506807 273941213 327393157 789595261 1032547649 1917588491 13423119437
• Sum of all divisors σ(n): 18321094512
• Sum of proper divisors (its aliquot sum) s(n): 4897975075
• 13423119437 is a deficient number, because the sum of its proper divisors (4897975075) is less than itself. Its deficiency is 8525144362

Bases of 13423119437

• Binary: 1100100000000101001000110001001101₂
• Hexadecimal: 0x320148C4D
• Base-36: 65ZS18T

Squares and roots of 13423119437

• 13423119437 squared (13423119437²) is 180180135419967196969
• 13423119437 cubed (13423119437³) is 2418579477917053839536991386453
• The square root of 13423119437 is 115858.1867500091
• The cube root of 13423119437 is 2376.5729598175

Scales and comparisons

• 13,423,119,437 seconds is equal to 426 years, 42 weeks, 2 days, 4 hours, 17 minutes, 17 seconds.
• To count from 1 to 13,423,119,437 would take you about eight hundred fifty-three 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 13423119437 cubic inches would be around 198 feet tall.

Recreational maths with 13423119437

• 13423119437 backwards is 73491132431
• The number of decimal digits it has is: 11
• The sum of 13423119437's digits is 38
• More coming soon!