120420397321
120,420,397,321 is an odd composite number composed of five prime numbers multiplied together.
What does the number 120420397321 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
120420397321 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 120420397321:
72 × 37 × 67 × 907 × 1093
(7 × 7 × 37 × 67 × 907 × 1093)See below for interesting mathematical facts about the number 120420397321 from the Numbermatics database.
Names of 120420397321
- Cardinal: 120420397321 can be written as One hundred twenty billion, four hundred twenty million, three hundred ninety-seven thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 1.20420397321 × 1011
Factors of 120420397321
Divisors of 120420397321
- Number of divisors d(n): 48
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Complete list of divisors:
1 7 37 49 67 259 469 907 1093 1813 2479 3283 6349 7651 17353 33559 40441 44443 53557 60769 73231 121471 234913 283087 425383 512617 991351 1644391 1981609 2248453 2709547 2977681 3588319 6939457 15739171 18966829 36679987 48576199 66420517 110174197 132767803 256759909 464943619 1797319363 2457559129 3254605333 17202913903 120420397321
- Sum of all divisors σ(n): 146308829376
- Sum of proper divisors (its aliquot sum) s(n): 25888432055
- 120420397321 is a deficient number, because the sum of its proper divisors (25888432055) is less than itself. Its deficiency is 94531965266
Bases of 120420397321
- Binary: 11100000010011001110101110001000010012
- Hexadecimal: 0x1C099D7109
- Base-36: 1JBJ718P
Squares and roots of 120420397321
- 120420397321 squared (1204203973212) is 14501072090947503977041
- 120420397321 cubed (1204203973213) is 1746224862772362676268504881907161
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The
square root of 120420397321 is 347016.4222641343 -
The
cube root of 120420397321 is 4938.1773740421
Scales and comparisons
How big is 120420397321?- 120,420,397,321 seconds is equal to 3,828 years, 51 weeks, 5 days, 14 hours, 22 minutes, 1 second.
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To count from 1 to 120,420,397,321 would take you about seven thousand, six hundred fifty-seven 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 120420397321 cubic inches would be around 411.5 feet tall.
Recreational maths with 120420397321
- 120420397321 backwards is 123793024021
- The number of decimal digits it has is: 12
- The sum of 120420397321's digits is 34
- More coming soon!
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"Number 120420397321 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
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