13152387648

Names of 13152387648

• Cardinal: 13152387648 can be written as Thirteen billion, one hundred fifty-two million, three hundred eighty-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3152387648 × 10¹⁰

Factors of 13152387648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 68905

Divisors of 13152387648

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 1009 2018 3027 4036 6054 8072 12108 16144 24216 32288 48432 64576 67891 96864 135782 193728 203673 271564 407346 543128 814692 1086256 1629384 2172512 3258768 4345024 6517536 13035072 68502019 137004038 205506057 274008076 411012114 548016152 822024228 1096032304 1644048456 2192064608 3288096912 4384129216 6576193824 13152387648
• Sum of all divisors σ(n): 34834027360
• Sum of proper divisors (its aliquot sum) s(n): 21681639712
• 13152387648 is an abundant number, because the sum of its proper divisors (21681639712) is greater than itself. Its abundance is 8529252064

Bases of 13152387648

• Binary: 1100001111111100011000001001000000₂
• Hexadecimal: 0x30FF18240
• Base-36: 61ILB9C

Squares and roots of 13152387648

• 13152387648 squared (13152387648²) is 172985300843262971904
• 13152387648 cubed (13152387648³) is 2275169734096495895685940641792
• The square root of 13152387648 is 114683.8595792797
• The cube root of 13152387648 is 2360.4865682577

Scales and comparisons

• 13,152,387,648 seconds is equal to 418 years, 10 weeks, 4 days, 17 hours, 48 seconds.
• To count from 1 to 13,152,387,648 would take you about eight hundred thirty-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 13152387648 cubic inches would be around 196.7 feet tall.

Recreational maths with 13152387648

• 13152387648 backwards is 84678325131
• 13152387648 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13152387648's digits is 48
• More coming soon!