80504945840
80,504,945,840 is an even composite number composed of five prime numbers multiplied together.
What does the number 80504945840 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.
80504945840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 80504945840:
24 × 5 × 11 × 359 × 254827
(2 × 2 × 2 × 2 × 5 × 11 × 359 × 254827)See below for interesting mathematical facts about the number 80504945840 from the Numbermatics database.
Names of 80504945840
- Cardinal: 80504945840 can be written as Eighty billion, five hundred four million, nine hundred forty-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 8.050494584 × 1010
Factors of 80504945840
Divisors of 80504945840
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 359 440 718 880 1436 1795 2872 3590 3949 5744 7180 7898 14360 15796 19745 28720 31592 39490 63184 78980 157960 254827 315920 509654 1019308 1274135 2038616 2548270 2803097 4077232 5096540 5606194 10193080 11212388 14015485 20386160 22424776 28030970 44849552 56061940 91482893 112123880 182965786 224247760 365931572 457414465 731863144 914828930 1006311823 1463726288 1829657860 2012623646 3659315720 4025247292 5031559115 7318631440 8050494584 10063118230 16100989168 20126236460 40252472920 80504945840
- Sum of all divisors σ(n): 204759394560
- Sum of proper divisors (its aliquot sum) s(n): 124254448720
- 80504945840 is an abundant number, because the sum of its proper divisors (124254448720) is greater than itself. Its abundance is 43749502880
Bases of 80504945840
- Binary: 10010101111100111011111111100101100002
- Hexadecimal: 0x12BE77FCB0
- Base-36: 10ZEKDRK
Squares and roots of 80504945840
- 80504945840 squared (805049458402) is 6481046304701333305600
- 80504945840 cubed (805049458403) is 521756281746512975143116168704000
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The
square root of 80504945840 is 283733.9349461041 -
The
cube root of 80504945840 is 4317.9159801163
Scales and comparisons
How big is 80504945840?- 80,504,945,840 seconds is equal to 2,559 years, 42 weeks, 4 hours, 57 minutes, 20 seconds.
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To count from 1 to 80,504,945,840 would take you about five thousand, one hundred nineteen 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 80504945840 cubic inches would be around 359.8 feet tall.
Recreational maths with 80504945840
- 80504945840 backwards is 04854940508
- The number of decimal digits it has is: 11
- The sum of 80504945840's digits is 47
- More coming soon!
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