146491921848184001

Names of 146491921848184001

• Cardinal: 146491921848184001 can be written as One hundred forty-six quadrillion, four hundred ninety-one trillion, nine hundred twenty-one billion, eight hundred forty-eight million, one hundred eighty-four thousand and one.

Scientific notation

• Scientific notation: 1.46491921848184001 × 10¹⁷

Factors of 146491921848184001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 124915100

Divisors of 146491921848184001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 139 691 12211 96049 1697329 8437801 124902059 1172854339 17361386201 86307322769 1525179042449 11996717864891 211999886900411 1053898718332259 146491921848184001
• Sum of all divisors σ(n): 147771447327033600
• Sum of proper divisors (its aliquot sum) s(n): 1279525478849599
• 146491921848184001 is a deficient number, because the sum of its proper divisors (1279525478849599) is less than itself. Its deficiency is 145212396369334402

Bases of 146491921848184001

• Binary: 1000001000011100011010000001110100001110011010110011000001₂
• Hexadecimal: 0x20871A07439ACC1
• Base-36: 142F1VUF2KSH

Squares and roots of 146491921848184001

• 146491921848184001 squared (146491921848184001²) is 21459883166774449055327941552368001
• 146491921848184001 cubed (146491921848184001³) is 3143699527738281981218927907300834398401563112552001
• The square root of 146491921848184001 is 382742631.3440717319
• The cube root of 146491921848184001 is 527154.4684699051

Scales and comparisons

• 146,491,921,848,184,001 seconds is equal to 4,657,989,985 years, 26 weeks, 2 days, 8 hours, 26 minutes, 41 seconds.
• To count from 1 to 146,491,921,848,184,001 would take you about thirteen billion, nine hundred seventy-three million, nine hundred sixty-nine thousand, nine hundred fifty-six 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 146491921848184001 cubic inches would be around 43929.5 feet tall.

Recreational maths with 146491921848184001

• 146491921848184001 backwards is 100481848129194641
• The number of decimal digits it has is: 18
• The sum of 146491921848184001's digits is 71
• More coming soon!