42999384093134217531

Names of 42999384093134217531

• Cardinal: 42999384093134217531 can be written as Forty-two quintillion, nine hundred ninety-nine quadrillion, three hundred eighty-four trillion, ninety-three billion, one hundred thirty-four million, two hundred seventeen thousand, five hundred thirty-one.

Scientific notation

• Scientific notation: 4.2999384093134217531 × 10¹⁹

Factors of 42999384093134217531

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2935311904781098

Divisors of 42999384093134217531

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 19 57 257 771 4883 14649 2935311904780819 8805935714342457 55770926190835561 167312778572506683 754375159528670483 2263125478586011449 14333128031044739177 42999384093134217531
• Sum of all divisors σ(n): 60584837714676124800
• Sum of proper divisors (its aliquot sum) s(n): 17585453621541907269
• 42999384093134217531 is a deficient number, because the sum of its proper divisors (17585453621541907269) is less than itself. Its deficiency is 25413930471592310262

Bases of 42999384093134217531

• Binary: 100101010010111100100000000000001100011111110110001110000100111011₂
• Hexadecimal: 0x254BC80031FD8E13B
• Base-36: 92OT5J272TV7F

Squares and roots of 42999384093134217531

• 42999384093134217531 squared (42999384093134217531²) is 1848947032388883974983984283111627735961
• 42999384093134217531 cubed (42999384093134217531³) is 79503583613550294489585956751959950348041075140484805332291
• The square root of 42999384093134217531 is 6557391561.6755888167
• The cube root of 42999384093134217531 is 3503381.3334315207

Scales and comparisons

• 42,999,384,093,134,217,531 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,999,384,093,134,217,531 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 42999384093134217531 cubic inches would be around 291948.4 feet tall.

Recreational maths with 42999384093134217531

• 42999384093134217531 backwards is 13571243139048399924
• The number of decimal digits it has is: 20
• The sum of 42999384093134217531's digits is 87
• More coming soon!