142901698091381096867

Names of 142901698091381096867

• Cardinal: 142901698091381096867 can be written as One hundred forty-two quintillion, nine hundred one quadrillion, six hundred ninety-eight trillion, ninety-one billion, three hundred eighty-one million, ninety-six thousand, eight hundred sixty-seven.

Scientific notation

• Scientific notation: 1.42901698091381096867 × 10²⁰

Factors of 142901698091381096867

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5228123

Divisors of 142901698091381096867

• Number of divisors d(n): 3
• Complete list of divisors:
  1 5228123 27333270103129
• Sum of all divisors σ(n): 142901698091386324991
• Sum of proper divisors (its aliquot sum) s(n): 5228124
• 142901698091381096867 is a deficient number, because the sum of its proper divisors (5228124) is less than itself. Its deficiency is 142901698091375868743

Bases of 142901698091381096867

• Binary: 1111011111100101000110100010100100111011000111000110000000110100011₂
• Hexadecimal: 0x7BF28D149D8E301A3
• Base-36: U5P7C8SALKKGZ

Squares and roots of 142901698091381096867

• 142901698091381096867 squared (142901698091381096867²) is 20420895317400231823144065196616037215689
• 142901698091381096867 cubed (142901698091381096867³) is 2918180617402825886231139910058119406381283837334553481146363
• The square root of 142901698091381096867 is 11954149827.2098420635
• 142901698091381096867 is a perfect cube number. Its cube root is 5228123

Scales and comparisons

• 142,901,698,091,381,096,867 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,901,698,091,381,096,867 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 142901698091381096867 cubic inches would be around 435676.9 feet tall.

Recreational maths with 142901698091381096867

• 142901698091381096867 backwards is 768690183190896109241
• The number of decimal digits it has is: 21
• The sum of 142901698091381096867's digits is 98
• More coming soon!