4000219957985431

Names of 4000219957985431

• Cardinal: 4000219957985431 can be written as Four quadrillion, two hundred nineteen billion, nine hundred fifty-seven million, nine hundred eighty-five thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.000219957985431 × 10¹⁵

Factors of 4000219957985431

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1690

Divisors of 4000219957985431

• Number of divisors d(n): 54
• Complete list of divisors:
  1 19 31 361 547 589 1093 10393 11191 16957 20767 33883 197467 299209 322183 394573 597871 643777 1194649 5684971 6121477 9275479 11359549 12231763 18534001 22698331 37034119 108014449 176234101 215831431 327035437 352146019 431268289 653473003 703648261 3348447919 6213673303 6690774361 10138098547 12415987057 13369316959 20257663093 118059792757 192623872393 235903754083 357449732641 384895598767 3659853575467 6791544920179 7313016376573 11080941711871 129039353483401 210537892525549 4000219957985431
• Sum of all divisors σ(n): 4370007021626592
• Sum of proper divisors (its aliquot sum) s(n): 369787063641161
• 4000219957985431 is a deficient number, because the sum of its proper divisors (369787063641161) is less than itself. Its deficiency is 3630432894344270

Bases of 4000219957985431

• Binary: 1110001101100010110111001001100111101000000010010111₂
• Hexadecimal: 0xE362DC99E8097
• Base-36: 13DYJOGD66V

Squares and roots of 4000219957985431

• 4000219957985431 squared (4000219957985431²) is 16001759712264963354864008255761
• 4000219957985431 cubed (4000219957985431³) is 64010558563889514159017653949454906941759817991
• The square root of 4000219957985431 is 63247292.1000214125
• The cube root of 4000219957985431 is 158743.0148229665

Scales and comparisons

• 4,000,219,957,985,431 seconds is equal to 127,194,621 years, 8 weeks, 6 days, 7 hours, 30 minutes, 31 seconds.
• To count from 1 to 4,000,219,957,985,431 would take you about three hundred eighty-one million, five hundred eighty-three thousand, eight hundred sixty-three 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 4000219957985431 cubic inches would be around 13228.6 feet tall.

Recreational maths with 4000219957985431

• 4000219957985431 backwards is 1345897599120004
• The number of decimal digits it has is: 16
• The sum of 4000219957985431's digits is 67
• More coming soon!