80749326021
80,749,326,021 is an odd composite number composed of five prime numbers multiplied together.
What does the number 80749326021 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
80749326021 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 80749326021:
3 × 72 × 13 × 71 × 595141
(3 × 7 × 7 × 13 × 71 × 595141)See below for interesting mathematical facts about the number 80749326021 from the Numbermatics database.
Names of 80749326021
- Cardinal: 80749326021 can be written as Eighty billion, seven hundred forty-nine million, three hundred twenty-six thousand and twenty-one.
Scientific notation
- Scientific notation: 8.0749326021 × 1010
Factors of 80749326021
Divisors of 80749326021
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 7 13 21 39 49 71 91 147 213 273 497 637 923 1491 1911 2769 3479 6461 10437 19383 45227 135681 595141 1785423 4165987 7736833 12497961 23210499 29161909 42255011 54157831 87485727 126765033 162473493 295785077 379104817 549315143 887355231 1137314451 1647945429 2070495539 3845206001 6211486617 11535618003 26916442007 80749326021
- Sum of all divisors σ(n): 136777915008
- Sum of proper divisors (its aliquot sum) s(n): 56028588987
- 80749326021 is a deficient number, because the sum of its proper divisors (56028588987) is less than itself. Its deficiency is 24720737034
Bases of 80749326021
- Binary: 10010110011010000100011101110110001012
- Hexadecimal: 0x12CD08EEC5
- Base-36: 113G2APX
Squares and roots of 80749326021
- 80749326021 squared (807493260212) is 6520453652845747692441
- 80749326021 cubed (807493260213) is 526522237818461634840426746307261
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The
square root of 80749326021 is 284164.2588732791 -
The
cube root of 80749326021 is 4322.2807105173
Scales and comparisons
How big is 80749326021?- 80,749,326,021 seconds is equal to 2,567 years, 30 weeks, 16 hours, 20 minutes, 21 seconds.
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To count from 1 to 80,749,326,021 would take you about five thousand, one hundred thirty-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 80749326021 cubic inches would be around 360.2 feet tall.
Recreational maths with 80749326021
- 80749326021 backwards is 12062394708
- The number of decimal digits it has is: 11
- The sum of 80749326021's digits is 42
- More coming soon!
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The information we have on file for 80749326021 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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