13457399420028

Names of 13457399420028

• Cardinal: 13457399420028 can be written as Thirteen trillion, four hundred fifty-seven billion, three hundred ninety-nine million, four hundred twenty thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.3457399420028 × 10¹³

Factors of 13457399420028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10065

Divisors of 13457399420028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 229 458 547 687 916 1093 1094 1374 1641 2186 2188 2748 3279 3282 4372 6558 6564 8191 13116 16382 24573 32764 49146 98292 125263 250297 250526 375789 500594 501052 597871 750891 751578 1001188 1195742 1501782 1503156 1793613 1875739 2391484 3003564 3587226 3751478 4480477 5627217 7174452 7502956 8952763 8960954 11254434 13441431 17905526 17921908 22508868 26858289 26882862 35811052 53716578 53765724 107433156 136912459 273824918 410737377 547649836 821474754 1026029233 1642949508 2050182727 2052058466 3078087699 4100365454 4104116932 4897161361 6150548181 6156175398 8200730908 9794322722 12301096362 12312350796 14691484083 19588645444 24602192724 29382968166 58765936332 1121449951669 2242899903338 3364349855007 4485799806676 6728699710014 13457399420028
• Sum of all divisors σ(n): 31628142837760
• Sum of proper divisors (its aliquot sum) s(n): 18170743417732
• 13457399420028 is an abundant number, because the sum of its proper divisors (18170743417732) is greater than itself. Its abundance is 4713343997704

Bases of 13457399420028

• Binary: 11000011110101001011100000110001010001111100₂
• Hexadecimal: 0xC3D4B83147C
• Base-36: 4RQ8S5KSC

Squares and roots of 13457399420028

• 13457399420028 squared (13457399420028²) is 181101599150169950767520784
• 13457399420028 cubed (13457399420028³) is 2437156555369640433136467512061035861952
• The square root of 13457399420028 is 3668432.8288832003
• The cube root of 13457399420028 is 23785.9433861745

Scales and comparisons

• 13,457,399,420,028 seconds is equal to 427,903 years, 35 weeks, 17 hours, 33 minutes, 48 seconds.
• To count from 1 to 13,457,399,420,028 would take you about one million, sixty-nine thousand, seven hundred fifty-nine 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 13457399420028 cubic inches would be around 1982.2 feet tall.

Recreational maths with 13457399420028

• 13457399420028 backwards is 82002499375431
• The number of decimal digits it has is: 14
• The sum of 13457399420028's digits is 57
• More coming soon!