3966822715522442120

Names of 3966822715522442120

• Cardinal: 3966822715522442120 can be written as Three quintillion, nine hundred sixty-six quadrillion, eight hundred twenty-two trillion, seven hundred fifteen billion, five hundred twenty-two million, four hundred forty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.96682271552244212 × 10¹⁸

Factors of 3966822715522442120

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 99170567888061060

Divisors of 3966822715522442120

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 5 8 10 20 40 99170567888061053 198341135776122106 396682271552244212 495852839440305265 793364543104488424 991705678880610530 1983411357761221060 3966822715522442120
• Sum of all divisors σ(n): 8925351109925494860
• Sum of proper divisors (its aliquot sum) s(n): 4958528394403052740
• 3966822715522442120 is an abundant number, because the sum of its proper divisors (4958528394403052740) is greater than itself. Its abundance is 991705678880610620

Bases of 3966822715522442120

• Binary: 11011100001100111111000011111000011101101010100110001110001000₂
• Hexadecimal: 0x370CFC3E1DAA6388
• Base-36: U4YXALWUO688

Squares and roots of 3966822715522442120

• 3966822715522442120 squared (3966822715522442120²) is 15735682456384841763050457368750094400
• 3966822715522442120 cubed (3966822715522442120³) is 62420662612235370389509706248049624239013717068536128000
• The square root of 3966822715522442120 is 1991688408.2412193725
• The cube root of 3966822715522442120 is 1583000.0570020495

Scales and comparisons

• 3,966,822,715,522,442,120 seconds is equal to 126,132,692,165 years, 16 weeks, 4 days, 9 hours, 55 minutes, 20 seconds.
• To count from 1 to 3,966,822,715,522,442,120 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 3966822715522442120 cubic inches would be around 131916.7 feet tall.

Recreational maths with 3966822715522442120

• 3966822715522442120 backwards is 0212442255172286693
• The number of decimal digits it has is: 19
• The sum of 3966822715522442120's digits is 71
• More coming soon!