13765747512

Names of 13765747512

• Cardinal: 13765747512 can be written as Thirteen billion, seven hundred sixty-five million, seven hundred forty-seven thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3765747512 × 10¹⁰

Factors of 13765747512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3121

Divisors of 13765747512

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 61 66 88 122 132 183 244 264 313 366 488 626 671 732 939 1252 1342 1464 1878 2013 2504 2684 2731 3443 3756 4026 5368 5462 6886 7512 8052 8193 10329 10924 13772 16104 16386 19093 20658 21848 27544 30041 32772 38186 41316 57279 60082 65544 76372 82632 90123 114558 120164 152744 166591 180246 210023 229116 240328 333182 360492 420046 458232 499773 630069 666364 720984 840092 854803 999546 1260138 1332728 1680184 1709606 1832501 1999092 2520276 2564409 3419212 3665002 3998184 5040552 5128818 5497503 6838424 7330004 9402833 10257636 10995006 14660008 18805666 20515272 21990012 28208499 37611332 43980024 52142983 56416998 75222664 104285966 112833996 156428949 208571932 225667992 312857898 417143864 573572813 625715796 1147145626 1251431592 1720718439 2294291252 3441436878 4588582504 6882873756 13765747512
• Sum of all divisors σ(n): 38294334720
• Sum of proper divisors (its aliquot sum) s(n): 24528587208
• 13765747512 is an abundant number, because the sum of its proper divisors (24528587208) is greater than itself. Its abundance is 10762839696

Bases of 13765747512

• Binary: 1100110100100000001010001100111000₂
• Hexadecimal: 0x33480A338
• Base-36: 6BNRQRC

Squares and roots of 13765747512

• 13765747512 squared (13765747512²) is 189495804564134190144
• 13765747512 cubed (13765747512³) is 2608551400213168472408902921728
• The square root of 13765747512 is 117327.5223977733
• The cube root of 13765747512 is 2396.6241607165

Scales and comparisons

• 13,765,747,512 seconds is equal to 437 years, 36 weeks, 5 days, 18 hours, 45 minutes, 12 seconds.
• To count from 1 to 13,765,747,512 would take you about eight hundred seventy-five 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 13765747512 cubic inches would be around 199.7 feet tall.

Recreational maths with 13765747512

• 13765747512 backwards is 21574756731
• The number of decimal digits it has is: 11
• The sum of 13765747512's digits is 48
• More coming soon!