13425707204442638

Names of 13425707204442638

• Cardinal: 13425707204442638 can be written as Thirteen quadrillion, four hundred twenty-five trillion, seven hundred seven billion, two hundred four million, four hundred forty-two thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3425707204442638 × 10¹⁶

Factors of 13425707204442638

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15501242

Divisors of 13425707204442638

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 14 49 98 1901 3802 4651 9302 13307 26614 32557 65114 93149 186298 227899 455798 8841551 15494681 17683102 30989362 61890857 108462767 123781714 216925534 433235999 759239369 866471998 1518478738 29455388581 58910777162 72065761331 144131522662 206187720067 412375440134 504460329317 1008920658634 1443314040469 2886628080938 3531222305219 7062444610438 136997012290231 273994024580462 958979086031617 1917958172063234 6712853602221319 13425707204442638
• Sum of all divisors σ(n): 23443853380880688
• Sum of proper divisors (its aliquot sum) s(n): 10018146176438050
• 13425707204442638 is a deficient number, because the sum of its proper divisors (10018146176438050) is less than itself. Its deficiency is 3407561028004588

Bases of 13425707204442638

• Binary: 101111101100101001110000001100110001110111101000001110₂
• Hexadecimal: 0x2FB29C0CC77A0E
• Base-36: 3O70KQS1CLQ

Squares and roots of 13425707204442638

• 13425707204442638 squared (13425707204442638²) is 180249613939422953986924232399044
• 13425707204442638 cubed (13425707204442638³) is 2419978540464514901560127486228879401893624038072
• The square root of 13425707204442638 is 115869354.0348035167
• The cube root of 13425707204442638 is 237672.5672034151

Scales and comparisons

• 13,425,707,204,442,638 seconds is equal to 426,895,960 years, 34 weeks, 3 days, 1 hour, 10 minutes, 38 seconds.
• To count from 1 to 13,425,707,204,442,638 would take you about one billion, two hundred eighty million, six hundred eighty-seven thousand, 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 13425707204442638 cubic inches would be around 19806 feet tall.

Recreational maths with 13425707204442638

• 13425707204442638 backwards is 83624440270752431
• The number of decimal digits it has is: 17
• The sum of 13425707204442638's digits is 62
• More coming soon!