11400137721
11,400,137,721 is an odd composite number composed of four prime numbers multiplied together.
11400137721 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 11400137721:
39 × 7 × 97 × 853
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 97 × 853)See below for interesting mathematical facts about the number 11400137721 from the Numbermatics database.
Names of 11400137721
- Cardinal: 11400137721 can be written as Eleven billion, four hundred million, one hundred thirty-seven thousand, seven hundred twenty-one.
Scientific notation
- Scientific notation: 1.1400137721 × 1010
Factors of 11400137721
Divisors of 11400137721
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 7 9 21 27 63 81 97 189 243 291 567 679 729 853 873 1701 2037 2187 2559 2619 5103 5971 6111 6561 7677 7857 15309 17913 18333 19683 23031 23571 45927 53739 54999 69093 70713 82741 137781 161217 164997 207279 212139 248223 483651 494991 579187 621837 636417 744669 1450953 1484973 1737561 1865511 1909251 2234007 4352859 4454919 5212683 5596533 6702021 13058577 13364757 15638049 16789599 20106063 39175731 46914147 60318189 117527193 140742441 180954567 422227323 542863701 1266681969 1628591103 3800045907 11400137721
- Sum of all divisors σ(n): 19767380864
- Sum of proper divisors (its aliquot sum) s(n): 8367243143
- 11400137721 is a deficient number, because the sum of its proper divisors (8367243143) is less than itself. Its deficiency is 3032894578
Bases of 11400137721
- Binary: 10101001111000000001001011111110012
- Hexadecimal: 0x2A7804BF9
- Base-36: 58JCIK9
Squares and roots of 11400137721
- 11400137721 squared (114001377212) is 129963140057767073841
- 11400137721 cubed (114001377213) is 1481597695312156537526576456361
-
The
square root of 11400137721 is 106771.4274560381 -
The
cube root of 11400137721 is 2250.6261777179
Scales and comparisons
How big is 11400137721?- 11,400,137,721 seconds is equal to 362 years, 25 weeks, 3 days, 55 minutes, 21 seconds.
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To count from 1 to 11,400,137,721 would take you about seven hundred twenty-four 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 11400137721 cubic inches would be around 187.6 feet tall.
Recreational maths with 11400137721
- 11400137721 backwards is 12773100411
- 11400137721 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11400137721's digits is 27
- More coming soon!
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The information we have on file for 11400137721 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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