3997197477748640706

Names of 3997197477748640706

• Cardinal: 3997197477748640706 can be written as Three quintillion, nine hundred ninety-seven quadrillion, one hundred ninety-seven trillion, four hundred seventy-seven billion, seven hundred forty-eight million, six hundred forty thousand, seven hundred six.

Scientific notation

• Scientific notation: 3.997197477748640706 × 10¹⁸

Factors of 3997197477748640706

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 381339198413185

Divisors of 3997197477748640706

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 1747 3494 5241 10482 381339198411433 762678396822866 1144017595234299 2288035190468598 666199579624773451 1332399159249546902 1998598738874320353 3997197477748640706
• Sum of all divisors σ(n): 7998971025878239584
• Sum of proper divisors (its aliquot sum) s(n): 4001773548129598878
• 3997197477748640706 is an abundant number, because the sum of its proper divisors (4001773548129598878) is greater than itself. Its abundance is 4576070380958172

Bases of 3997197477748640706

• Binary: 11011101111000111001011110110110001110010010111000101111000010₂
• Hexadecimal: 0x3778E5ED8E4B8BC2
• Base-36: UDA08Z1J12V6

Squares and roots of 3997197477748640706

• 3997197477748640706 squared (3997197477748640706²) is 15977587676120095011965860430680178436
• 3997197477748640706 cubed (3997197477748640706³) is 63865573159495009448857669394194142839010878816533015816
• The square root of 3997197477748640706 is 1999299246.6733539751
• The cube root of 3997197477748640706 is 1587030.2381227093

Scales and comparisons

• 3,997,197,477,748,640,706 seconds is equal to 127,098,515,648 years, 41 weeks, 5 days, 19 hours, 45 minutes, 6 seconds.
• To count from 1 to 3,997,197,477,748,640,706 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 3997197477748640706 cubic inches would be around 132252.5 feet tall.

Recreational maths with 3997197477748640706

• 3997197477748640706 backwards is 6070468477747917993
• The number of decimal digits it has is: 19
• The sum of 3997197477748640706's digits is 105
• More coming soon!