100142438551315801

Names of 100142438551315801

• Cardinal: 100142438551315801 can be written as One hundred quadrillion, one hundred forty-two trillion, four hundred thirty-eight billion, five hundred fifty-one million, three hundred fifteen thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.00142438551315801 × 10¹⁷

Factors of 100142438551315801

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 83459

Divisors of 100142438551315801

• Number of divisors d(n): 27
• Complete list of divisors:
  1 29 131 841 3799 17161 83299 110171 497669 2415671 10912169 14432401 70054459 316452901 1429494139 6938723401 9177134129 41455330031 201222978629 908972765531 1202204570899 5835466380241 26360210200399 119075432284561 764446095811571 3453187536252269 100142438551315801
• Sum of all divisors σ(n): 104513715108222303
• Sum of proper divisors (its aliquot sum) s(n): 4371276556906502
• 100142438551315801 is a deficient number, because the sum of its proper divisors (4371276556906502) is less than itself. Its deficiency is 95771161994409299

Bases of 100142438551315801

• Binary: 101100011110001110000010001101100110010101110010101011001₂
• Hexadecimal: 0x163C7046CCAE559
• Base-36: RE1J560B80P

Squares and roots of 100142438551315801

• 100142438551315801 squared (100142438551315801²) is 10028507999004061144074788432271601
• 100142438551315801 cubed (100142438551315801³) is 1004279246051643175174549739840444390746589954867401
• 100142438551315801 is a perfect square number. Its square root is 316452901
• The cube root of 100142438551315801 is 464379.1592048733

Scales and comparisons

• 100,142,438,551,315,801 seconds is equal to 3,184,219,785 years, 1 week, 4 days, 8 hours, 10 minutes, 1 second.
• To count from 1 to 100,142,438,551,315,801 would take you about nine billion, five hundred fifty-two million, six hundred fifty-nine thousand, three hundred fifty-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 100142438551315801 cubic inches would be around 38698.3 feet tall.

Recreational maths with 100142438551315801

• 100142438551315801 backwards is 108513155834241001
• The number of decimal digits it has is: 18
• The sum of 100142438551315801's digits is 52
• More coming soon!