142039242990994632704

Names of 142039242990994632704

• Cardinal: 142039242990994632704 can be written as One hundred forty-two quintillion, thirty-nine quadrillion, two hundred forty-two trillion, nine hundred ninety billion, nine hundred ninety-four million, six hundred thirty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.42039242990994632704 × 10²⁰

Factors of 142039242990994632704

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 326101

Divisors of 142039242990994632704

• Number of divisors d(n): 39
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 326099 652198 1304396 2608792 5217584 10435168 20870336 41740672 83481344 166962688 333925376 667850752 1335701504 106340557801 212681115602 425362231204 850724462408 1701448924816 3402897849632 6805795699264 13611591398528 27223182797056 54446365594112 108892731188224 217785462376448 435570924752896
• Sum of all divisors σ(n): 142039678458249912899
• Sum of proper divisors (its aliquot sum) s(n): 435467255280195
• 142039242990994632704 is a deficient number, because the sum of its proper divisors (435467255280195) is less than itself. Its deficiency is 142038807523739352509

Bases of 142039242990994632704

• Binary: 1111011001100110000110000101111000110110011101000001011000000000000₂
• Hexadecimal: 0x7B330C2F1B3A0B000
• Base-36: TZ5B9FCVA9VY8

Squares and roots of 142039242990994632704

• 142039242990994632704 squared (142039242990994632704²) is 20175146549454817892759502784135866351616
• 142039242990994632704 cubed (142039242990994632704³) is 2865662543116939791261947292833958804167230388224530436849664
• The square root of 142039242990994632704 is 11918021773.3898536751
• 142039242990994632704 is a perfect cube number. Its cube root is 5217584

Scales and comparisons

• 142,039,242,990,994,632,704 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,039,242,990,994,632,704 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 142039242990994632704 cubic inches would be around 434798.7 feet tall.

Recreational maths with 142039242990994632704

• 142039242990994632704 backwards is 407236499099242930241
• The number of decimal digits it has is: 21
• The sum of 142039242990994632704's digits is 89
• More coming soon!