42090158021275

Names of 42090158021275

• Cardinal: 42090158021275 can be written as Forty-two trillion, ninety billion, one hundred fifty-eight million, twenty-one thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 4.2090158021275 × 10¹³

Factors of 42090158021275

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10488

Divisors of 42090158021275

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 13 25 35 65 91 169 175 325 455 845 1183 2197 2275 4225 5915 10463 10985 15379 29575 52315 54925 73241 76895 136019 261575 366205 384475 680095 952133 1768247 1831025 3400475 4760665 8841235 12377729 22987211 23803325 44206175 61888645 109474369 114936055 160910477 309443225 547371845 574680275 766320583 804552385 1423166797 2736859225 3831602915 4022761925 7115833985 9962167579 18501168361 19158014575 35579169925 49810837895 92505841805 129508178527 240515188693 249054189475 462529209025 647540892635 1202575943465 1683606320851 3237704463175 6012879717325 8418031604255 42090158021275
• Sum of all divisors σ(n): 64622327829920
• Sum of proper divisors (its aliquot sum) s(n): 22532169808645
• 42090158021275 is a deficient number, because the sum of its proper divisors (22532169808645) is less than itself. Its deficiency is 19557988212630

Bases of 42090158021275

• Binary: 1001100100011111100000111010101101101010011011₂
• Hexadecimal: 0x2647E0EADA9B
• Base-36: EX3Y9CLUJ

Squares and roots of 42090158021275

• 42090158021275 squared (42090158021275²) is 1771581402255900223352625625
• 42090158021275 cubed (42090158021275³) is 74566141168502791166141579522925860171875
• The square root of 42090158021275 is 6487692.8118765765
• The cube root of 42090158021275 is 34785.1210287857

Scales and comparisons

• 42,090,158,021,275 seconds is equal to 1,338,336 years, 43 weeks, 1 day, 17 hours, 27 minutes, 55 seconds.
• To count from 1 to 42,090,158,021,275 would take you about three million, three hundred forty-five thousand, eight hundred forty-two 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 42090158021275 cubic inches would be around 2898.8 feet tall.

Recreational maths with 42090158021275

• 42090158021275 backwards is 57212085109024
• The number of decimal digits it has is: 14
• The sum of 42090158021275's digits is 46
• More coming soon!