188489729149008

Names of 188489729149008

• Cardinal: 188489729149008 can be written as One hundred eighty-eight trillion, four hundred eighty-nine billion, seven hundred twenty-nine million, one hundred forty-nine thousand and eight.

Scientific notation

• Scientific notation: 1.88489729149008 × 10¹⁴

Factors of 188489729149008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131906766

Divisors of 188489729149008

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 4253 8506 12759 17012 25518 29771 34024 51036 59542 68048 89313 102072 119084 178626 204144 238168 357252 476336 714504 1429008 131902501 263805002 395707503 527610004 791415006 923317507 1055220008 1582830012 1846635014 2110440016 2769952521 3165660024 3693270028 5539905042 6331320048 7386540056 11079810084 14773080112 22159620168 44319240336 560981336753 1121962673506 1682944010259 2243925347012 3365888020518 3926869357271 4487850694024 6731776041036 7853738714542 8975701388048 11780608071813 13463552082072 15707477429084 23561216143626 26927104164144 31414954858168 47122432287252 62829909716336 94244864574504 188489729149008
• Sum of all divisors σ(n): 556624337559936
• Sum of proper divisors (its aliquot sum) s(n): 368134608410928
• 188489729149008 is an abundant number, because the sum of its proper divisors (368134608410928) is greater than itself. Its abundance is 179644879261920

Bases of 188489729149008

• Binary: 101010110110111000101111010110011000100001010000₂
• Hexadecimal: 0xAB6E2F598850
• Base-36: 1UTAZI2OUO

Squares and roots of 188489729149008

• 188489729149008 squared (188489729149008²) is 35528377994666396099867384064
• 188489729149008 cubed (188489729149008³) is 6696734345318244994499910508211317820608512
• The square root of 188489729149008 is 13729156.1703189901
• The cube root of 188489729149008 is 57336.2427427463

Scales and comparisons

• 188,489,729,149,008 seconds is equal to 5,993,390 years, 18 weeks, 1 day, 8 hours, 56 minutes, 48 seconds.
• To count from 1 to 188,489,729,149,008 would take you about fourteen million, nine hundred eighty-three thousand, four hundred seventy-five 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 188489729149008 cubic inches would be around 4778 feet tall.

Recreational maths with 188489729149008

• 188489729149008 backwards is 800941927984881
• The number of decimal digits it has is: 15
• The sum of 188489729149008's digits is 78
• More coming soon!