42402935359561212

Names of 42402935359561212

• Cardinal: 42402935359561212 can be written as Forty-two quadrillion, four hundred two trillion, nine hundred thirty-five billion, three hundred fifty-nine million, five hundred sixty-one thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.2402935359561212 × 10¹⁶

Factors of 42402935359561212

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 529723255

Divisors of 42402935359561212

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 742219 1484438 2226657 2968876 4453314 6679971 8906628 13359942 20039913 26719884 40079826 80159652 528981031 1057962062 1586943093 2115924124 3173886186 4760829279 6347772372 9521658558 14282487837 19043317116 28564975674 57129951348 392619771847789 785239543695578 1177859315543367 1570479087391156 2355718631086734 3533577946630101 4711437262173468 7067155893260202 10600733839890303 14134311786520404 21201467679780606 42402935359561212
• Sum of all divisors σ(n): 109933684439891200
• Sum of proper divisors (its aliquot sum) s(n): 67530749080329988
• 42402935359561212 is an abundant number, because the sum of its proper divisors (67530749080329988) is greater than itself. Its abundance is 25127813720768776

Bases of 42402935359561212

• Binary: 10010110101001010011111010111011100010100101110111111100₂
• Hexadecimal: 0x96A53EBB8A5DFC
• Base-36: BLIL3L1QH30

Squares and roots of 42402935359561212

• 42402935359561212 squared (42402935359561212²) is 1798008927107126531198705174908944
• 42402935359561212 cubed (42402935359561212³) is 76240856312037493356652237010989828871571894280128
• The square root of 42402935359561212 is 205919730.3794884343
• The cube root of 42402935359561212 is 348710.7269835823

Scales and comparisons

• 42,402,935,359,561,212 seconds is equal to 1,348,282,183 years, 28 weeks, 1 day, 17 hours, 40 minutes, 12 seconds.
• To count from 1 to 42,402,935,359,561,212 would take you about four billion, forty-four million, eight hundred forty-six thousand, five hundred fifty 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 42402935359561212 cubic inches would be around 29059.2 feet tall.

Recreational maths with 42402935359561212

• 42402935359561212 backwards is 21216595353920424
• The number of decimal digits it has is: 17
• The sum of 42402935359561212's digits is 63
• More coming soon!