142273975523191732

Names of 142273975523191732

• Cardinal: 142273975523191732 can be written as One hundred forty-two quadrillion, two hundred seventy-three trillion, nine hundred seventy-five billion, five hundred twenty-three million, one hundred ninety-one thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 1.42273975523191732 × 10¹⁷

Factors of 142273975523191732

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 723073154

Divisors of 142273975523191732

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 19 22 38 44 76 209 418 836 235439 470878 941756 2589829 4473341 5179658 8946682 10359316 17893364 49206751 98413502 196827004 722837683 1445675366 2891350732 7951214513 13733915977 15902429026 27467831954 31804858052 54935663908 151073075747 302146151494 604292302988 170184181247837 340368362495674 680736724991348 1872025993726207 3233499443708903 3744051987452414 6466998887417806 7488103974904828 12933997774835612 35568493880797933 71136987761595866 142273975523191732
• Sum of all divisors σ(n): 285910639259212800
• Sum of proper divisors (its aliquot sum) s(n): 143636663736021068
• 142273975523191732 is an abundant number, because the sum of its proper divisors (143636663736021068) is greater than itself. Its abundance is 1362688212829336

Bases of 142273975523191732

• Binary: 111111001011101010110110101001011110101111010101110110100₂
• Hexadecimal: 0x1F9756D4BD7ABB4
• Base-36: 12WVWY1XBG6S

Squares and roots of 142273975523191732

• 142273975523191732 squared (142273975523191732²) is 20241884111173760071278988433159824
• 142273975523191732 cubed (142273975523191732³) is 2879893324576419168105425103009567384333254551375168
• The square root of 142273975523191732 is 377192226.2231708985
• The cube root of 142273975523191732 is 522045.6592660473

Scales and comparisons

• 142,273,975,523,191,732 seconds is equal to 4,523,872,339 years, 17 weeks, 3 days, 10 hours, 8 minutes, 52 seconds.
• To count from 1 to 142,273,975,523,191,732 would take you about thirteen billion, five hundred seventy-one million, six hundred seventeen thousand and eighteen 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 142273975523191732 cubic inches would be around 43503.8 feet tall.

Recreational maths with 142273975523191732

• 142273975523191732 backwards is 237191325579372241
• The number of decimal digits it has is: 18
• The sum of 142273975523191732's digits is 73
• More coming soon!