42645756225222

Names of 42645756225222

• Cardinal: 42645756225222 can be written as Forty-two trillion, six hundred forty-five billion, seven hundred fifty-six million, two hundred twenty-five thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 4.2645756225222 × 10¹³

Factors of 42645756225222

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2416212

Divisors of 42645756225222

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 17327 34654 51981 103962 155943 311886 329213 467829 658426 935658 987639 1975278 2398861 2962917 4797722 5925834 7196583 8888751 14393166 17777502 21589749 43179498 45578359 64769247 91156718 129538494 136735077 273470154 410205231 820410462 1230615693 2461231386 41565064547 83130129094 124695193641 249390387282 374085580923 748171161846 789736226393 1122256742769 1579472452786 2244513485538 2369208679179 4738417358358 7107626037537 14215252075074 21322878112611 42645756225222
• Sum of all divisors σ(n): 99761953766400
• Sum of proper divisors (its aliquot sum) s(n): 57116197541178
• 42645756225222 is an abundant number, because the sum of its proper divisors (57116197541178) is greater than itself. Its abundance is 14470441315956

Bases of 42645756225222

• Binary: 1001101100100100111101001001101010011011000110₂
• Hexadecimal: 0x26C93D26A6C6
• Base-36: F476U6BPI

Squares and roots of 42645756225222

• 42645756225222 squared (42645756225222²) is 1818660524021060966388949284
• 42645756225222 cubed (42645756225222³) is 77558153363836665374818725233890639641048
• The square root of 42645756225222 is 6530371.8290172421
• The cube root of 42645756225222 is 34937.5092337929

Scales and comparisons

• 42,645,756,225,222 seconds is equal to 1,356,003 years, 7 weeks, 11 hours, 53 minutes, 42 seconds.
• To count from 1 to 42,645,756,225,222 would take you about three million, three hundred ninety thousand and seven 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 42645756225222 cubic inches would be around 2911.5 feet tall.

Recreational maths with 42645756225222

• 42645756225222 backwards is 22252265754624
• 42645756225222 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42645756225222's digits is 54
• More coming soon!