380353213068120262655

Names of 380353213068120262655

• Cardinal: 380353213068120262655 can be written as Three hundred eighty quintillion, three hundred fifty-three quadrillion, two hundred thirteen trillion, sixty-eight billion, one hundred twenty million, two hundred sixty-two thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 3.80353213068120262655 × 10²⁰

Factors of 380353213068120262655

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3257702914

Divisors of 380353213068120262655

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 29 145 1455555721 1802147159 7277778605 9010735795 42211115909 52262267611 211055579545 261311338055 2623125607366346639 13115628036831733195 76070642613624052531 380353213068120262655
• Sum of all divisors σ(n): 472162609912328913600
• Sum of proper divisors (its aliquot sum) s(n): 91809396844208650945
• 380353213068120262655 is a deficient number, because the sum of its proper divisors (91809396844208650945) is less than itself. Its deficiency is 288543816223911611710

Bases of 380353213068120262655

• Binary: 101001001111001110110000100000001011001110111110001011000011111111111₂
• Hexadecimal: 0x149E76101677C587FF
• Base-36: 289QU1BUKNZZZZ

Squares and roots of 380353213068120262655

• 380353213068120262655 squared (380353213068120262655²) is 144668566691242890547106691214186187649025
• 380353213068120262655 cubed (380353213068120262655³) is 55025154170973873143929207849584912108345919032049699954661375
• The square root of 380353213068120262655 is 19502646309.3632568357
• The cube root of 380353213068120262655 is 7245399.9392679037

Scales and comparisons

• 380,353,213,068,120,262,655 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 380,353,213,068,120,262,655 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 380353213068120262655 cubic inches would be around 603783.3 feet tall.

Recreational maths with 380353213068120262655

• 380353213068120262655 backwards is 556262021860312353083
• The number of decimal digits it has is: 21
• The sum of 380353213068120262655's digits is 71
• More coming soon!