120787429042
120,787,429,042 is an even composite number composed of five prime numbers multiplied together.
What does the number 120787429042 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
120787429042 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 120787429042:
2 × 7 × 79 × 137 × 797161
See below for interesting mathematical facts about the number 120787429042 from the Numbermatics database.
Names of 120787429042
- Cardinal: 120787429042 can be written as One hundred twenty billion, seven hundred eighty-seven million, four hundred twenty-nine thousand and forty-two.
Scientific notation
- Scientific notation: 1.20787429042 × 1011
Factors of 120787429042
Divisors of 120787429042
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 211216043520
- Sum of proper divisors (its aliquot sum) s(n): 90428614478
- 120787429042 is a deficient number, because the sum of its proper divisors (90428614478) is less than itself. Its deficiency is 30358814564
Bases of 120787429042
- Binary: 11100000111110111110111100110101100102
- Hexadecimal: 0x1C1F7DE6B2
- Base-36: 1JHLPSQA
Squares and roots of 120787429042
- 120787429042 squared (1207874290422) is 14589603014576185037764
- 120787429042 cubed (1207874290423) is 1762240638874070241951981240342088
-
The
square root of 120787429042 is 347544.8590354923 -
The
cube root of 120787429042 is 4943.1893417637
Scales and comparisons
How big is 120787429042?- 120,787,429,042 seconds is equal to 3,840 years, 34 weeks, 4 days, 15 hours, 37 minutes, 22 seconds.
-
To count from 1 to 120,787,429,042 would take you about seven thousand, six hundred eighty-one 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 120787429042 cubic inches would be around 411.9 feet tall.
Recreational maths with 120787429042
- 120787429042 backwards is 240924787021
- The number of decimal digits it has is: 12
- The sum of 120787429042's digits is 46
- More coming soon!
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