142319236672

Names of 142319236672

• Cardinal: 142319236672 can be written as One hundred forty-two billion, three hundred nineteen million, two hundred thirty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.42319236672 × 10¹¹

Factors of 142319236672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 285089

Divisors of 142319236672

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 148 211 296 422 592 844 1184 1688 2368 3376 6752 7807 13504 15614 31228 62456 124912 249824 284839 499648 569678 1139356 2278712 4557424 9114848 10539043 18229696 21078086 42156172 60101029 84312344 120202058 168624688 240404116 337249376 480808232 674498752 961616464 1923232928 2223738073 3846465856 4447476146 8894952292 17789904584 35579809168 71159618336 142319236672
• Sum of all divisors σ(n): 291423222080
• Sum of proper divisors (its aliquot sum) s(n): 149103985408
• 142319236672 is an abundant number, because the sum of its proper divisors (149103985408) is greater than itself. Its abundance is 6784748736

Bases of 142319236672

• Binary: 10000100100010111000110011011001000000₂
• Hexadecimal: 0x2122E33640
• Base-36: 1TDP75TS

Squares and roots of 142319236672

• 142319236672 squared (142319236672²) is 20254765126900749635584
• 142319236672 cubed (142319236672³) is 2882642711831159901240897048936448
• The square root of 142319236672 is 377252.2189093127
• The cube root of 142319236672 is 5221.0101228245

Scales and comparisons

• 142,319,236,672 seconds is equal to 4,525 years, 16 weeks, 1 day, 9 hours, 17 minutes, 52 seconds.
• To count from 1 to 142,319,236,672 would take you about nine thousand and fifty 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 142319236672 cubic inches would be around 435.1 feet tall.

Recreational maths with 142319236672

• 142319236672 backwards is 276632913241
• The number of decimal digits it has is: 12
• The sum of 142319236672's digits is 46
• More coming soon!