13577429640

Names of 13577429640

• Cardinal: 13577429640 can be written as Thirteen billion, five hundred seventy-seven million, four hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.357742964 × 10¹⁰

Factors of 13577429640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5955042

Divisors of 13577429640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 380 456 570 760 1140 2280 5955013 11910026 17865039 23820052 29775065 35730078 47640104 59550130 71460156 89325195 113145247 119100260 142920312 178650390 226290494 238200520 339435741 357300780 452580988 565726235 678871482 714601560 905161976 1131452470 1357742964 1697178705 2262904940 2715485928 3394357410 4525809880 6788714820 13577429640
• Sum of all divisors σ(n): 42876100800
• Sum of proper divisors (its aliquot sum) s(n): 29298671160
• 13577429640 is an abundant number, because the sum of its proper divisors (29298671160) is greater than itself. Its abundance is 15721241520

Bases of 13577429640

• Binary: 1100101001010001110010001010001000₂
• Hexadecimal: 0x329472288
• Base-36: 68JNFRC

Squares and roots of 13577429640

• 13577429640 squared (13577429640²) is 184346595629150529600
• 13577429640 cubed (13577429640³) is 2502952931528322848612737344000
• The square root of 13577429640 is 116522.2280940423
• The cube root of 13577429640 is 2385.6451946069

Scales and comparisons

• 13,577,429,640 seconds is equal to 431 years, 37 weeks, 3 days, 4 hours, 14 minutes.
• To count from 1 to 13,577,429,640 would take you about eight hundred sixty-three 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 13577429640 cubic inches would be around 198.8 feet tall.

Recreational maths with 13577429640

• 13577429640 backwards is 04692477531
• The number of decimal digits it has is: 11
• The sum of 13577429640's digits is 48
• More coming soon!