6994038447100040

Names of 6994038447100040

• Cardinal: 6994038447100040 can be written as Six quadrillion, nine hundred ninety-four trillion, thirty-eight billion, four hundred forty-seven million, one hundred thousand and forty.

Scientific notation

• Scientific notation: 6.99403844710004 × 10¹⁵

Factors of 6994038447100040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 805764798098

Divisors of 6994038447100040

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 31 35 40 56 62 70 124 140 155 217 248 280 310 434 620 868 1085 1240 1736 2170 4340 8680 805764798053 1611529596106 3223059192212 4028823990265 5640353586371 6446118384424 8057647980530 11280707172742 16115295961060 22561414345484 24978708739643 28201767931855 32230591922120 45122828690968 49957417479286 56403535863710 99914834958572 112807071727420 124893543698215 174850961177501 199829669917144 225614143454840 249787087396430 349701922355002 499574174792860 699403844710004 874254805887505 999148349585720 1398807689420008 1748509611775010 3497019223550020 6994038447100040
• Sum of all divisors σ(n): 18564820947164160
• Sum of proper divisors (its aliquot sum) s(n): 11570782500064120
• 6994038447100040 is an abundant number, because the sum of its proper divisors (11570782500064120) is greater than itself. Its abundance is 4576744052964080

Bases of 6994038447100040

• Binary: 11000110110010000101001111001001011110101000010001000₂
• Hexadecimal: 0x18D90A792F5088
• Base-36: 1WV6GWMOJUW

Squares and roots of 6994038447100040

• 6994038447100040 squared (6994038447100040²) is 48916573799513539021485768001600
• 6994038447100040 cubed (6994038447100040³) is 342124397854204175856209554910222193746080064000
• The square root of 6994038447100040 is 83630367.9718081833
• The cube root of 6994038447100040 is 191238.7978991851

Scales and comparisons

• 6,994,038,447,100,040 seconds is equal to 222,388,788 years, 33 weeks, 15 hours, 47 minutes, 20 seconds.
• To count from 1 to 6,994,038,447,100,040 would take you about six hundred sixty-seven million, one hundred sixty-six thousand, three hundred sixty-five 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 6994038447100040 cubic inches would be around 15936.6 feet tall.

Recreational maths with 6994038447100040

• 6994038447100040 backwards is 0400017448304996
• The number of decimal digits it has is: 16
• The sum of 6994038447100040's digits is 59
• More coming soon!