422228887636644

Names of 422228887636644

• Cardinal: 422228887636644 can be written as Four hundred twenty-two trillion, two hundred twenty-eight billion, eight hundred eighty-seven million, six hundred thirty-six thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.22228887636644 × 10¹⁴

Factors of 422228887636644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 408678196

Divisors of 422228887636644

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 2609 5218 7827 10436 15654 23481 28699 31308 46962 57398 86097 93924 114796 172194 258291 344388 516582 1033164 408675571 817351142 1226026713 1634702284 2452053426 3678080139 4495431281 4904106852 7356160278 8990862562 13486293843 14712320556 17981725124 26972587686 40458881529 53945175372 80917763058 161835526116 1066234564739 2132469129478 3198703694217 4264938258956 6397407388434 9596111082651 11728580212129 12794814776868 19192222165302 23457160424258 35185740636387 38384444330604 46914320848516 70371481272774 105557221909161 140742962545548 211114443818322 422228887636644
• Sum of all divisors σ(n): 1164774421268640
• Sum of proper divisors (its aliquot sum) s(n): 742545533631996
• 422228887636644 is an abundant number, because the sum of its proper divisors (742545533631996) is greater than itself. Its abundance is 320316645995352

Bases of 422228887636644

• Binary: 1100000000000001111010010110111001000101010100100₂
• Hexadecimal: 0x18003D2DC8AA4
• Base-36: 45O19U2LD0

Squares and roots of 422228887636644

• 422228887636644 squared (422228887636644²) is 178277233554877744475771582736
• 422228887636644 cubed (422228887636644³) is 75273798014814214550387020598882818351377984
• The square root of 422228887636644 is 20548208.8668731417
• The cube root of 422228887636644 is 75020.9652581019

Scales and comparisons

• 422,228,887,636,644 seconds is equal to 13,425,572 years, 30 weeks, 3 days, 17 hours, 17 minutes, 24 seconds.
• To count from 1 to 422,228,887,636,644 would take you about thirty-three million, five hundred sixty-three thousand, nine hundred thirty-one 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 422228887636644 cubic inches would be around 6251.7 feet tall.

Recreational maths with 422228887636644

• 422228887636644 backwards is 446636788822224
• The number of decimal digits it has is: 15
• The sum of 422228887636644's digits is 72
• More coming soon!