4004390419086920962

Names of 4004390419086920962

• Cardinal: 4004390419086920962 can be written as Four quintillion, four quadrillion, three hundred ninety trillion, four hundred nineteen billion, eighty-six million, nine hundred twenty thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 4.004390419086920962 × 10¹⁸

Factors of 4004390419086920962

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 504204283440843

Divisors of 4004390419086920962

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 11 19 22 38 209 361 418 722 3971 7942 504204283440811 1008408566881622 5546247117848921 9579881385375409 11092494235697842 19159762770750818 105378695239129499 182017746322132771 210757390478258998 364035492644265542 2002195209543460481 4004390419086920962
• Sum of all divisors σ(n): 6915665951674177392
• Sum of proper divisors (its aliquot sum) s(n): 2911275532587256430
• 4004390419086920962 is a deficient number, because the sum of its proper divisors (2911275532587256430) is less than itself. Its deficiency is 1093114886499664532

Bases of 4004390419086920962

• Binary: 11011110010010011100111101111010110111101001110100110100000010₂
• Hexadecimal: 0x379273DEB7A74D02
• Base-36: UF8TXMOBLLVM

Squares and roots of 4004390419086920962

• 4004390419086920962 squared (4004390419086920962²) is 16035142628475126495893681409635005444
• 4004390419086920962 cubed (4004390419086920962³) is 64210971510158063143043967267475597924813431778067717128
• The square root of 4004390419086920962 is 2001097303.7528487365
• The cube root of 4004390419086920962 is 1587981.6192652655

Scales and comparisons

• 4,004,390,419,086,920,962 seconds is equal to 127,327,228,934 years, 6 weeks, 6 days, 13 hours, 9 minutes, 22 seconds.
• To count from 1 to 4,004,390,419,086,920,962 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4004390419086920962 cubic inches would be around 132331.8 feet tall.

Recreational maths with 4004390419086920962

• 4004390419086920962 backwards is 2690296809140934004
• The number of decimal digits it has is: 19
• The sum of 4004390419086920962's digits is 76
• More coming soon!