142824871553362961

Names of 142824871553362961

• Cardinal: 142824871553362961 can be written as One hundred forty-two quadrillion, eight hundred twenty-four trillion, eight hundred seventy-one billion, five hundred fifty-three million, three hundred sixty-two thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 1.42824871553362961 × 10¹⁷

Factors of 142824871553362961

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 283946066706990

Divisors of 142824871553362961

• Number of divisors d(n): 4
• Complete list of divisors:
  1 503 283946066706487 142824871553362961
• Sum of all divisors σ(n): 143108817620069952
• Sum of proper divisors (its aliquot sum) s(n): 283946066706991
• 142824871553362961 is a deficient number, because the sum of its proper divisors (283946066706991) is less than itself. Its deficiency is 142540925486655970

Bases of 142824871553362961

• Binary: 111111011011010100111011011000110000001110110110000010001₂
• Hexadecimal: 0x1FB6A76C6076C11
• Base-36: 132B6W71YUJ5

Squares and roots of 142824871553362961

• 142824871553362961 squared (142824871553362961²) is 20398943934234628348216628606687521
• 142824871553362961 cubed (142824871553362961³) is 2913476547231313294288046272308747599368702022309681
• The square root of 142824871553362961 is 377921779.6758516549
• The cube root of 142824871553362961 is 522718.5920882125

Scales and comparisons

• 142,824,871,553,362,961 seconds is equal to 4,541,389,129 years, 3 weeks, 1 day, 17 hours, 42 minutes, 41 seconds.
• To count from 1 to 142,824,871,553,362,961 would take you about thirteen billion, six hundred twenty-four million, one hundred sixty-seven thousand, three hundred eighty-seven 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 142824871553362961 cubic inches would be around 43559.9 feet tall.

Recreational maths with 142824871553362961

• 142824871553362961 backwards is 169263355178428241
• The number of decimal digits it has is: 18
• The sum of 142824871553362961's digits is 77
• More coming soon!