142142771052867680373

Names of 142142771052867680373

• Cardinal: 142142771052867680373 can be written as One hundred forty-two quintillion, one hundred forty-two quadrillion, seven hundred seventy-one trillion, fifty-two billion, eight hundred sixty-seven million, six hundred eighty thousand, three hundred seventy-three.

Scientific notation

• Scientific notation: 1.42142771052867680373 × 10²⁰

Factors of 142142771052867680373

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 112309272764202

Divisors of 142142771052867680373

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 31 93 439 961 1317 2883 13609 40827 421879 1265637 112309272763729 336927818291187 3481587455675599 10444762367026797 49303770743277031 107929211125943569 147911312229831093 323787633377830707 1528416893041587961 4585250679124763883 47380923684289226791 142142771052867680373
• Sum of all divisors σ(n): 196280669823715646400
• Sum of proper divisors (its aliquot sum) s(n): 54137898770847966027
• 142142771052867680373 is a deficient number, because the sum of its proper divisors (54137898770847966027) is less than itself. Its deficiency is 88004872282019714346

Bases of 142142771052867680373

• Binary: 1111011010010100000100100010010101011111011110110101111100001110101₂
• Hexadecimal: 0x7B4A0912AFBDAF875
• Base-36: TZXMN27X253SL

Squares and roots of 142142771052867680373

• 142142771052867680373 squared (142142771052867680373²) is 20204567362587958171916058794021689419129
• 142142771052867680373 cubed (142142771052867680373³) is 2871933192842582715188290747112712749444590985898988004055117
• The square root of 142142771052867680373 is 11922364323.1058696067
• The cube root of 142142771052867680373 is 5218851.3379647495

Scales and comparisons

• 142,142,771,052,867,680,373 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,142,771,052,867,680,373 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 142142771052867680373 cubic inches would be around 434904.3 feet tall.

Recreational maths with 142142771052867680373

• 142142771052867680373 backwards is 373086768250177241241
• The number of decimal digits it has is: 21
• The sum of 142142771052867680373's digits is 84
• More coming soon!