213126443726913

Names of 213126443726913

• Cardinal: 213126443726913 can be written as Two hundred thirteen trillion, one hundred twenty-six billion, four hundred forty-three million, seven hundred twenty-six thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 2.13126443726913 × 10¹⁴

Factors of 213126443726913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38663

Divisors of 213126443726913

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 47 141 423 1567 4701 13879 14103 23167 41637 69501 73649 124911 208503 220947 652313 662841 1088849 1956939 3266547 5870817 9799641 21748393 36302689 65245179 108908067 195735537 321534793 326724201 964604379 1022174471 1706226383 2893813137 3066523413 5118679149 9199570239 15112135271 15356037447 45336405813 136009217439 503845020631 1511535061893 4534605185679 23680715969657 71042147908971 213126443726913
• Sum of all divisors σ(n): 314636178554880
• Sum of proper divisors (its aliquot sum) s(n): 101509734827967
• 213126443726913 is a deficient number, because the sum of its proper divisors (101509734827967) is less than itself. Its deficiency is 111616708898946

Bases of 213126443726913

• Binary: 110000011101011001011101111110000111100001000001₂
• Hexadecimal: 0xC1D65DF87841
• Base-36: 23JOXPTZY9

Squares and roots of 213126443726913

• 213126443726913 squared (213126443726913²) is 45422881015681013649320509569
• 213126443726913 cubed (213126443726913³) is 9680817094702804369465862246256952639330497
• The square root of 213126443726913 is 14598850.7673348385
• The cube root of 213126443726913 is 59732.7412886179

Scales and comparisons

• 213,126,443,726,913 seconds is equal to 6,776,761 years, 34 weeks, 4 days, 20 hours, 8 minutes, 33 seconds.
• To count from 1 to 213,126,443,726,913 would take you about sixteen million, nine hundred forty-one thousand, nine hundred four 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 213126443726913 cubic inches would be around 4977.7 feet tall.

Recreational maths with 213126443726913

• 213126443726913 backwards is 319627344621312
• The number of decimal digits it has is: 15
• The sum of 213126443726913's digits is 54
• More coming soon!