71323020945
71,323,020,945 is an odd composite number composed of six prime numbers multiplied together.
71323020945 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 71323020945:
32 × 5 × 11 × 241 × 547 × 1093
(3 × 3 × 5 × 11 × 241 × 547 × 1093)See below for interesting mathematical facts about the number 71323020945 from the Numbermatics database.
Names of 71323020945
- Cardinal: 71323020945 can be written as Seventy-one billion, three hundred twenty-three million, twenty thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 7.1323020945 × 1010
Factors of 71323020945
Divisors of 71323020945
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 11 15 33 45 55 99 165 241 495 547 723 1093 1205 1641 2169 2651 2735 3279 3615 4923 5465 6017 7953 8205 9837 10845 12023 13255 16395 18051 23859 24615 30085 36069 39765 49185 54153 60115 90255 108207 119295 131827 180345 263413 270765 395481 541035 597871 659135 790239 1186443 1317065 1450097 1793613 1977405 2370717 2897543 2989355 3951195 4350291 5380839 5932215 6576581 7250485 8692629 8968065 11853585 13050873 14487715 19729743 21751455 26077887 26904195 32882905 43463145 59189229 65254365 98648715 130389435 144086911 295946145 432260733 720434555 1296782199 1584956021 2161303665 4754868063 6483910995 7924780105 14264604189 23774340315 71323020945
- Sum of all divisors σ(n): 135796662144
- Sum of proper divisors (its aliquot sum) s(n): 64473641199
- 71323020945 is a deficient number, because the sum of its proper divisors (64473641199) is less than itself. Its deficiency is 6849379746
Bases of 71323020945
- Binary: 10000100110110010111011101110100100012
- Hexadecimal: 0x109B2EEE91
- Base-36: WRJVV69
Squares and roots of 71323020945
- 71323020945 squared (713230209452) is 5086973316720908693025
- 71323020945 cubed (713230209453) is 362818304415141489432054650408625
-
The
square root of 71323020945 is 267063.7020356753 -
The
cube root of 71323020945 is 4147.0879255137
Scales and comparisons
How big is 71323020945?- 71,323,020,945 seconds is equal to 2,267 years, 44 weeks, 1 day, 22 hours, 15 minutes, 45 seconds.
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To count from 1 to 71,323,020,945 would take you about four thousand, five 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 71323020945 cubic inches would be around 345.6 feet tall.
Recreational maths with 71323020945
- 71323020945 backwards is 54902032317
- The number of decimal digits it has is: 11
- The sum of 71323020945's digits is 36
- More coming soon!
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