380921490771763013

Names of 380921490771763013

• Cardinal: 380921490771763013 can be written as Three hundred eighty quadrillion, nine hundred twenty-one trillion, four hundred ninety billion, seven hundred seventy-one million, seven hundred sixty-three thousand and thirteen.

Scientific notation

• Scientific notation: 3.80921490771763013 × 10¹⁷

Factors of 380921490771763013

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8104712569612026

Divisors of 380921490771763013

• Number of divisors d(n): 4
• Complete list of divisors:
  1 47 8104712569611979 380921490771763013
• Sum of all divisors σ(n): 389026203341375040
• Sum of proper divisors (its aliquot sum) s(n): 8104712569612027
• 380921490771763013 is a deficient number, because the sum of its proper divisors (8104712569612027) is less than itself. Its deficiency is 372816778202150986

Bases of 380921490771763013

• Binary: 10101001001010011100001001111100000110000110101111101000101₂
• Hexadecimal: 0x5494E13E0C35F45
• Base-36: 2W6PED202HXH

Squares and roots of 380921490771763013

• 380921490771763013 squared (380921490771763013²) is 145101182131782334273316888234838169
• 380921490771763013 cubed (380921490771763013³) is 55272158610383628638956033667526232412254766874843197
• The square root of 380921490771763013 is 617188375.4347314447
• The cube root of 380921490771763013 is 724900.6543362337

Scales and comparisons

• 380,921,490,771,763,013 seconds is equal to 12,112,125,139 years, 3 days, 2 hours, 36 minutes, 53 seconds.
• To count from 1 to 380,921,490,771,763,013 would take you about thirty-six billion, three hundred thirty-six million, three hundred seventy-five thousand, four hundred seventeen 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 380921490771763013 cubic inches would be around 60408.4 feet tall.

Recreational maths with 380921490771763013

• 380921490771763013 backwards is 310367177094129083
• The number of decimal digits it has is: 18
• The sum of 380921490771763013's digits is 71
• More coming soon!