13544907672

Names of 13544907672

• Cardinal: 13544907672 can be written as Thirteen billion, five hundred forty-four million, nine hundred seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3544907672 × 10¹⁰

Factors of 13544907672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 287

Divisors of 13544907672

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 109 173 218 327 346 436 519 654 692 872 1038 1308 1384 2076 2616 4152 18857 29929 37714 56571 59858 75428 89787 113142 119716 150856 179574 226284 239432 359148 452568 718296 3262261 5177717 6524522 9786783 10355434 13049044 15533151 19573566 20710868 26098088 31066302 39147132 41421736 62132604 78294264 124265208 564371153 1128742306 1693113459 2257484612 3386226918 4514969224 6772453836 13544907672
• Sum of all divisors σ(n): 34371612000
• Sum of proper divisors (its aliquot sum) s(n): 20826704328
• 13544907672 is an abundant number, because the sum of its proper divisors (20826704328) is greater than itself. Its abundance is 7281796656

Bases of 13544907672

• Binary: 1100100111010101101110001110011000₂
• Hexadecimal: 0x32756E398
• Base-36: 680ADNC

Squares and roots of 13544907672

• 13544907672 squared (13544907672²) is 183464523843004459584
• 13544907672 cubed (13544907672³) is 2485010036540938028149535528448
• The square root of 13544907672 is 116382.5917910405
• The cube root of 13544907672 is 2383.7388959833

Scales and comparisons

• 13,544,907,672 seconds is equal to 430 years, 35 weeks, 4 days, 18 hours, 21 minutes, 12 seconds.
• To count from 1 to 13,544,907,672 would take you about eight hundred sixty-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 13544907672 cubic inches would be around 198.6 feet tall.

Recreational maths with 13544907672

• 13544907672 backwards is 27670944531
• The number of decimal digits it has is: 11
• The sum of 13544907672's digits is 48
• More coming soon!