13857226752

Names of 13857226752

• Cardinal: 13857226752 can be written as Thirteen billion, eight hundred fifty-seven million, two hundred twenty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.3857226752 × 10¹⁰

Factors of 13857226752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2009

Divisors of 13857226752

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 73 96 128 146 192 219 256 292 384 438 512 584 768 876 1024 1168 1536 1752 1931 2048 2336 3072 3504 3862 4096 4672 5793 6144 7008 7724 8192 9344 11586 12288 14016 15448 16384 18688 23172 24576 28032 30896 32768 37376 46344 49152 56064 61792 74752 92688 98304 112128 123584 140963 149504 185376 224256 247168 281926 299008 370752 422889 448512 494336 563852 598016 741504 845778 897024 988672 1127704 1196032 1483008 1691556 1794048 1977344 2255408 2392064 2966016 3383112 3588096 3954688 4510816 5932032 6766224 7176192 7909376 9021632 11864064 13532448 15818752 18043264 23728128 27064896 31637504 36086528 47456256 54129792 63275008 72173056 94912512 108259584 144346112 189825024 216519168 288692224 433038336 577384448 866076672 1154768896 1732153344 2309537792 3464306688 4619075584 6928613376 13857226752
• Sum of all divisors σ(n): 37477631520
• Sum of proper divisors (its aliquot sum) s(n): 23620404768
• 13857226752 is an abundant number, because the sum of its proper divisors (23620404768) is greater than itself. Its abundance is 9763178016

Bases of 13857226752

• Binary: 1100111001111101001000000000000000₂
• Hexadecimal: 0x339F48000
• Base-36: 6D68GLC

Squares and roots of 13857226752

• 13857226752 squared (13857226752²) is 192022733256344469504
• 13857226752 cubed (13857226752³) is 2660902556271976656538076971008
• The square root of 13857226752 is 117716.7224824069
• The cube root of 13857226752 is 2401.9213059437

Scales and comparisons

• 13,857,226,752 seconds is equal to 440 years, 32 weeks, 13 hours, 39 minutes, 12 seconds.
• To count from 1 to 13,857,226,752 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 13857226752 cubic inches would be around 200.2 feet tall.

Recreational maths with 13857226752

• 13857226752 backwards is 25762275831
• 13857226752 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13857226752's digits is 48
• More coming soon!