42615165369472

Names of 42615165369472

• Cardinal: 42615165369472 can be written as Forty-two trillion, six hundred fifteen billion, one hundred sixty-five million, three hundred sixty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2615165369472 × 10¹³

Factors of 42615165369472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5457884972

Divisors of 42615165369472

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 128 244 488 976 1952 3904 7808 5457884909 10915769818 21831539636 43663079272 87326158544 174652317088 332930979449 349304634176 665861958898 698609268352 1331723917796 2663447835592 5326895671184 10653791342368 21307582684736 42615165369472
• Sum of all divisors σ(n): 86289160427100
• Sum of proper divisors (its aliquot sum) s(n): 43673995057628
• 42615165369472 is an abundant number, because the sum of its proper divisors (43673995057628) is greater than itself. Its abundance is 1058829688156

Bases of 42615165369472

• Binary: 1001101100001000011101110010110011110010000000₂
• Hexadecimal: 0x26C21DCB3C80
• Base-36: F3T4X64CG

Squares and roots of 42615165369472

• 42615165369472 squared (42615165369472²) is 1816052319467445622269558784
• 42615165369472 cubed (42615165369472³) is 77391369913718389899820991008537783042048
• The square root of 42615165369472 is 6528029.2102189617
• The cube root of 42615165369472 is 34929.1533890143

Scales and comparisons

• 42,615,165,369,472 seconds is equal to 1,355,030 years, 22 weeks, 6 days, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 42,615,165,369,472 would take you about three million, three hundred eighty-seven thousand, five hundred seventy-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 42615165369472 cubic inches would be around 2910.8 feet tall.

Recreational maths with 42615165369472

• 42615165369472 backwards is 27496356151624
• 42615165369472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42615165369472's digits is 61
• More coming soon!