13864164608

Names of 13864164608

• Cardinal: 13864164608 can be written as Thirteen billion, eight hundred sixty-four million, one hundred sixty-four thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3864164608 × 10¹⁰

Factors of 13864164608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5973

Divisors of 13864164608

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 1907 3814 4057 7628 8114 13349 15256 16228 26698 28399 30512 32456 53396 56798 61024 64912 106792 113596 122048 129824 213584 227192 244096 259648 427168 454384 488192 519296 854336 908768 1038592 1708672 1817536 3417344 3635072 7270144 7736699 15473398 30946796 54156893 61893592 108313786 123787184 216627572 247574368 433255144 495148736 866510288 990297472 1733020576 1980594944 3466041152 6932082304 13864164608
• Sum of all divisors σ(n): 31652010432
• Sum of proper divisors (its aliquot sum) s(n): 17787845824
• 13864164608 is an abundant number, because the sum of its proper divisors (17787845824) is greater than itself. Its abundance is 3923681216

Bases of 13864164608

• Binary: 1100111010010111100101110100000000₂
• Hexadecimal: 0x33A5E5D00
• Base-36: 6DAD5VK

Squares and roots of 13864164608

• 13864164608 squared (13864164608²) is 192215060277719793664
• 13864164608 cubed (13864164608³) is 2664901235826949414257491443712
• The square root of 13864164608 is 117746.1872333877
• The cube root of 13864164608 is 2402.3220933007

Scales and comparisons

• 13,864,164,608 seconds is equal to 440 years, 43 weeks, 3 days, 20 hours, 50 minutes, 8 seconds.
• To count from 1 to 13,864,164,608 would take you about 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 13864164608 cubic inches would be around 200.2 feet tall.

Recreational maths with 13864164608

• 13864164608 backwards is 80646146831
• The number of decimal digits it has is: 11
• The sum of 13864164608's digits is 47
• More coming soon!