13501447650

Names of 13501447650

• Cardinal: 13501447650 can be written as Thirteen billion, five hundred one million, four hundred forty-seven thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.350144765 × 10¹⁰

Factors of 13501447650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 173612

Divisors of 13501447650

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 173 225 346 450 519 865 1038 1557 1730 2595 3114 4325 5190 7785 8650 12975 15570 25950 38925 77850 173429 346858 520287 867145 1040574 1560861 1734290 2601435 3121722 4335725 5202870 7804305 8671450 13007175 15608610 26014350 30003217 39021525 60006434 78043050 90009651 150016085 180019302 270028953 300032170 450048255 540057906 750080425 900096510 1350144765 1500160850 2250241275 2700289530 4500482550 6750723825 13501447650
• Sum of all divisors σ(n): 36483775380
• Sum of proper divisors (its aliquot sum) s(n): 22982327730
• 13501447650 is an abundant number, because the sum of its proper divisors (22982327730) is greater than itself. Its abundance is 9480880080

Bases of 13501447650

• Binary: 1100100100101111111011110111100010₂
• Hexadecimal: 0x324BFBDE2
• Base-36: 67AEVOI

Squares and roots of 13501447650

• 13501447650 squared (13501447650²) is 182289088645690522500
• 13501447650 cubed (13501447650³) is 2461166587515999987634897125000
• The square root of 13501447650 is 116195.7299129361
• The cube root of 13501447650 is 2381.1866860633

Scales and comparisons

• 13,501,447,650 seconds is equal to 429 years, 15 weeks, 5 days, 18 hours, 7 minutes, 30 seconds.
• To count from 1 to 13,501,447,650 would take you about eight hundred fifty-eight 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 13501447650 cubic inches would be around 198.4 feet tall.

Recreational maths with 13501447650

• 13501447650 backwards is 05674410531
• The number of decimal digits it has is: 11
• The sum of 13501447650's digits is 36
• More coming soon!