13308862892

Names of 13308862892

• Cardinal: 13308862892 can be written as Thirteen billion, three hundred eight million, eight hundred sixty-two thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.3308862892 × 10¹⁰

Factors of 13308862892

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 401

Divisors of 13308862892

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 19 26 38 41 52 76 82 127 164 169 199 247 254 338 398 494 508 533 676 779 796 988 1066 1558 1651 2132 2413 2587 3116 3211 3302 3781 4826 5174 5207 6422 6604 6929 7562 8159 9652 10127 10348 10414 12844 13858 15124 16318 20254 20828 21463 25273 27716 31369 32636 33631 40508 42926 49153 50546 62738 67262 67691 85852 98306 98933 101092 106067 125476 131651 134524 135382 155021 196612 197866 212134 263302 270764 310042 328549 395732 407797 424268 480187 526604 620084 638989 657098 815594 879983 960374 1036193 1277978 1286129 1314196 1378871 1631188 1759966 1920748 2015273 2072386 2555956 2572258 2757742 3519932 4030546 4144772 4271137 5144516 5515484 6242431 8061092 8542274 12484862 13470509 16719677 17084548 19687667 24969724 26198549 26941018 33439354 39375334 52397098 53882036 66878708 78750668 81151603 104794196 162303206 175116617 255939671 324606412 350233234 511879342 700466468 1023758684 3327215723 6654431446 13308862892
• Sum of all divisors σ(n): 27546624000
• Sum of proper divisors (its aliquot sum) s(n): 14237761108
• 13308862892 is an abundant number, because the sum of its proper divisors (14237761108) is greater than itself. Its abundance is 928898216

Bases of 13308862892

• Binary: 1100011001010001010010000110101100₂
• Hexadecimal: 0x3194521AC
• Base-36: 643R4BW

Squares and roots of 13308862892

• 13308862892 squared (13308862892²) is 177125831478054603664
• 13308862892 cubed (13308862892³) is 2357343405772926427053576836288
• The square root of 13308862892 is 115364.0450573747
• The cube root of 13308862892 is 2369.8106688233

Scales and comparisons

• 13,308,862,892 seconds is equal to 423 years, 9 weeks, 2 days, 18 hours, 21 minutes, 32 seconds.
• To count from 1 to 13,308,862,892 would take you about eight hundred forty-six 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 13308862892 cubic inches would be around 197.5 feet tall.

Recreational maths with 13308862892

• 13308862892 backwards is 29826880331
• The number of decimal digits it has is: 11
• The sum of 13308862892's digits is 50
• More coming soon!