142616475468

Names of 142616475468

• Cardinal: 142616475468 can be written as One hundred forty-two billion, six hundred sixteen million, four hundred seventy-five thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42616475468 × 10¹¹

Factors of 142616475468

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12118

Divisors of 142616475468

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 12113 24226 36339 48452 72678 109017 145356 218034 327051 436068 654102 981153 1308204 1962306 2943459 3924612 5886918 11773836 146724769 293449538 440174307 586899076 880348614 1320522921 1760697228 2641045842 3961568763 5282091684 7923137526 11884706289 15846275052 23769412578 35654118867 47538825156 71308237734 142616475468
• Sum of all divisors σ(n): 373885577884
• Sum of proper divisors (its aliquot sum) s(n): 231269102416
• 142616475468 is an abundant number, because the sum of its proper divisors (231269102416) is greater than itself. Its abundance is 88652626948

Bases of 142616475468

• Binary: 10000100110100100110101011011101001100₂
• Hexadecimal: 0x21349AB74C
• Base-36: 1TIM60R0

Squares and roots of 142616475468

• 142616475468 squared (142616475468²) is 20339459074914645819024
• 142616475468 cubed (142616475468³) is 2900741966189954559642745063703232
• The square root of 142616475468 is 377645.9657774725
• The cube root of 142616475468 is 5224.6423505321

Scales and comparisons

• 142,616,475,468 seconds is equal to 4,534 years, 39 weeks, 4 days, 15 hours, 37 minutes, 48 seconds.
• To count from 1 to 142,616,475,468 would take you about nine thousand and sixty-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 142616475468 cubic inches would be around 435.4 feet tall.

Recreational maths with 142616475468

• 142616475468 backwards is 864574616241
• 142616475468 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142616475468's digits is 54
• More coming soon!