42292681866245220

Names of 42292681866245220

• Cardinal: 42292681866245220 can be written as Forty-two quadrillion, two hundred ninety-two trillion, six hundred eighty-one billion, eight hundred sixty-six million, two hundred forty-five thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.229268186624522 × 10¹⁶

Factors of 42292681866245220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 30646870917602

Divisors of 42292681866245220

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 30646870917569 61293741835138 91940612752707 122587483670276 153234354587845 183881225505414 306468709175690 367762451010828 459703063763535 612937418351380 704878031104087 919406127527070 1409756062208174 1838812255054140 2114634093312261 2819512124416348 3524390155520435 4229268186624522 7048780311040870 8458536373249044 10573170466561305 14097560622081740 21146340933122610 42292681866245220
• Sum of all divisors σ(n): 123568183539642240
• Sum of proper divisors (its aliquot sum) s(n): 81275501673397020
• 42292681866245220 is an abundant number, because the sum of its proper divisors (81275501673397020) is greater than itself. Its abundance is 38982819807151800

Bases of 42292681866245220

• Binary: 10010110010000001111100001010111001111000111010001100100₂
• Hexadecimal: 0x9640F8573C7464
• Base-36: BKFI5TUH4RO

Squares and roots of 42292681866245220

• 42292681866245220 squared (42292681866245220²) is 1788670939439427264850421172848400
• 42292681866245220 cubed (42292681866245220³) is 75647691005109667577334723093274598527120284648000
• The square root of 42292681866245220 is 205651846.2505144153
• The cube root of 42292681866245220 is 348408.2326253049

Scales and comparisons

• 42,292,681,866,245,220 seconds is equal to 1,344,776,463 years, 25 weeks, 4 days, 4 hours, 7 minutes.
• To count from 1 to 42,292,681,866,245,220 would take you about four billion, thirty-four million, three hundred twenty-nine thousand, three hundred ninety 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 42292681866245220 cubic inches would be around 29034 feet tall.

Recreational maths with 42292681866245220

• 42292681866245220 backwards is 02254266818629224
• 42292681866245220 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42292681866245220's digits is 69
• More coming soon!