5401393221
5,401,393,221 is an odd composite number composed of six prime numbers multiplied together.
5401393221 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 5401393221:
3 × 7 × 17 × 31 × 449 × 1087
See below for interesting mathematical facts about the number 5401393221 from the Numbermatics database.
Names of 5401393221
- Cardinal: 5401393221 can be written as Five billion, four hundred one million, three hundred ninety-three thousand, two hundred twenty-one.
Scientific notation
- Scientific notation: 5.401393221 × 109
Factors of 5401393221
Divisors of 5401393221
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 17 21 31 51 93 119 217 357 449 527 651 1087 1347 1581 3143 3261 3689 7609 7633 9429 11067 13919 18479 22827 22899 33697 41757 53431 55437 97433 101091 129353 160293 235879 236623 292299 388059 488063 572849 707637 709869 1464189 1656361 1718547 3416441 4009943 4969083 8297071 10249323 12029829 15129953 24891213 45389859 58079497 105909671 174238491 257209201 317729013 771627603 1800464407 5401393221
- Sum of all divisors σ(n): 9024307200
- Sum of proper divisors (its aliquot sum) s(n): 3622913979
- 5401393221 is a deficient number, because the sum of its proper divisors (3622913979) is less than itself. Its deficiency is 1778479242
Bases of 5401393221
- Binary: 1010000011111001010111000010001012
- Hexadecimal: 0x141F2B845
- Base-36: 2HBULOL
Squares and roots of 5401393221
- 5401393221 squared (54013932212) is 29175048727864754841
- 5401393221 cubed (54013932213) is 157585910421033360603004332861
-
The
square root of 5401393221 is 73494.1713403179 -
The
cube root of 5401393221 is 1754.5615115431
Scales and comparisons
How big is 5401393221?- 5,401,393,221 seconds is equal to 171 years, 38 weeks, 6 days, 3 hours, 21 seconds.
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To count from 1 to 5,401,393,221 would take you about three hundred forty-three 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 5401393221 cubic inches would be around 146.2 feet tall.
Recreational maths with 5401393221
- 5401393221 backwards is 1223931045
- The number of decimal digits it has is: 10
- The sum of 5401393221's digits is 30
- More coming soon!
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The information we have on file for 5401393221 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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