142557529056104449

Names of 142557529056104449

• Cardinal: 142557529056104449 can be written as One hundred forty-two quadrillion, five hundred fifty-seven trillion, five hundred twenty-nine billion, fifty-six million, one hundred four thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 1.42557529056104449 × 10¹⁷

Factors of 142557529056104449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 44773123

Divisors of 142557529056104449

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 49 83 223 581 1561 3511 4067 10927 18509 24577 129563 172039 291413 782953 906941 2039891 5480671 14279237 38364697 44769299 64985099 313385093 454895693 2193695651 3184269851 3715851817 9983553677 26010962719 69884875739 157185008789 182076739033 489194130173 828634955191 1100295061523 5800444686337 7702065430661 13046355729487 35052256959947 40603112804359 91324490106409 245365798719629 639271430744863 1717560591037403 2909337327675601 20365361293729207 142557529056104449
• Sum of all divisors σ(n): 168630827523379200
• Sum of proper divisors (its aliquot sum) s(n): 26073298467274751
• 142557529056104449 is a deficient number, because the sum of its proper divisors (26073298467274751) is less than itself. Its deficiency is 116484230588829698

Bases of 142557529056104449

• Binary: 111111010011101110101000100111111011100100101000000000001₂
• Hexadecimal: 0x1FA77513F725001
• Base-36: 12ZOFCQXOG01

Squares and roots of 142557529056104449

• 142557529056104449 squared (142557529056104449²) is 20322649090582064233840751197593601
• 142557529056104449 cubed (142557529056104449³) is 2897146638227667278343073473354977004459008110030849
• The square root of 142557529056104449 is 377567913.1707360127
• The cube root of 142557529056104449 is 522392.2432866341

Scales and comparisons

• 142,557,529,056,104,449 seconds is equal to 4,532,888,464 years, 30 weeks, 6 days, 7 hours, 40 minutes, 49 seconds.
• To count from 1 to 142,557,529,056,104,449 would take you about thirteen billion, five hundred ninety-eight million, six hundred sixty-five thousand, three hundred ninety-three 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 142557529056104449 cubic inches would be around 43532.7 feet tall.

Recreational maths with 142557529056104449

• 142557529056104449 backwards is 944401650925755241
• The number of decimal digits it has is: 18
• The sum of 142557529056104449's digits is 73
• More coming soon!