13820825293156

Names of 13820825293156

• Cardinal: 13820825293156 can be written as Thirteen trillion, eight hundred twenty billion, eight hundred twenty-five million, two hundred ninety-three thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.3820825293156 × 10¹³

Factors of 13820825293156

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1138

Divisors of 13820825293156

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 343 686 1129 1372 2258 2401 4516 4802 7903 9604 15806 31612 55321 110642 221284 387247 774494 1274641 1548988 2549282 2710729 5098564 5421458 8922487 10842916 17844974 35689948 62457409 124914818 249829636 437201863 874403726 1439069689 1748807452 2878139378 3060413041 5756278756 6120826082 10073487823 12241652164 20146975646 40293951292 70514414761 141028829522 282057659044 493600903327 987201806654 1974403613308 3455206323289 6910412646578 13820825293156
• Sum of all divisors σ(n): 28240853434220
• Sum of proper divisors (its aliquot sum) s(n): 14420028141064
• 13820825293156 is an abundant number, because the sum of its proper divisors (14420028141064) is greater than itself. Its abundance is 599202847908

Bases of 13820825293156

• Binary: 11001001000111101001011000011101000101100100₂
• Hexadecimal: 0xC91E961D164
• Base-36: 4WD76JB6S

Squares and roots of 13820825293156

• 13820825293156 squared (13820825293156²) is 191015211783940633340440336
• 13820825293156 cubed (13820825293156³) is 2639987870401036729520291614347327140416
• The square root of 13820825293156 is 3717637.0577499897
• The cube root of 13820825293156 is 23998.1626447333

Scales and comparisons

• 13,820,825,293,156 seconds is equal to 439,459 years, 25 weeks, 4 days, 16 hours, 59 minutes, 16 seconds.
• To count from 1 to 13,820,825,293,156 would take you about one million, ninety-eight thousand, six hundred forty-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 13820825293156 cubic inches would be around 1999.8 feet tall.

Recreational maths with 13820825293156

• 13820825293156 backwards is 65139252802831
• The number of decimal digits it has is: 14
• The sum of 13820825293156's digits is 55
• More coming soon!