142774473744347994

Names of 142774473744347994

• Cardinal: 142774473744347994 can be written as One hundred forty-two quadrillion, seven hundred seventy-four trillion, four hundred seventy-three billion, seven hundred forty-four million, three hundred forty-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.42774473744347994 × 10¹⁷

Factors of 142774473744347994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7908190636192

Divisors of 142774473744347994

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 17 18 34 51 59 102 118 153 177 306 354 531 1003 1062 2006 3009 6018 9027 18054 7908190636111 15816381272222 23724571908333 47449143816666 71173715724999 134439240813887 142347431449998 268878481627774 403317722441661 466583247530549 806635444883322 933166495061098 1209953167324983 1399749742591647 2419906334649966 2799499485183294 4199249227774941 7931915208019333 8398498455549882 15863830416038666 23795745624057999 47591491248115998 71387236872173997 142774473744347994
• Sum of all divisors σ(n): 333092989593037440
• Sum of proper divisors (its aliquot sum) s(n): 190318515848689446
• 142774473744347994 is an abundant number, because the sum of its proper divisors (190318515848689446) is greater than itself. Its abundance is 47544042104341452

Bases of 142774473744347994

• Binary: 111111011001111001010000010011110100001100111001101011010₂
• Hexadecimal: 0x1FB3CA09E86735A
• Base-36: 131TBRRFPOII

Squares and roots of 142774473744347994

• 142774473744347994 squared (142774473744347994²) is 20384550352975514697968260171824036
• 142774473744347994 cubed (142774473744347994³) is 2910393449161242256735488813309256523200344517583784
• The square root of 142774473744347994 is 377855096.2265137877
• The cube root of 142774473744347994 is 522657.1019320087

Scales and comparisons

• 142,774,473,744,347,994 seconds is equal to 4,539,786,634 years, 32 weeks, 4 days, 39 minutes, 54 seconds.
• To count from 1 to 142,774,473,744,347,994 would take you about thirteen billion, six hundred nineteen million, three hundred fifty-nine thousand, nine hundred three 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 142774473744347994 cubic inches would be around 43554.8 feet tall.

Recreational maths with 142774473744347994

• 142774473744347994 backwards is 499743447374477241
• The number of decimal digits it has is: 18
• The sum of 142774473744347994's digits is 90
• More coming soon!