1397323980
1,397,323,980 is an even composite number composed of five prime numbers multiplied together.
1397323980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1397323980:
22 × 33 × 5 × 13 × 199049
(2 × 2 × 3 × 3 × 3 × 5 × 13 × 199049)See below for interesting mathematical facts about the number 1397323980 from the Numbermatics database.
Names of 1397323980
- Cardinal: 1397323980 can be written as One billion, three hundred ninety-seven million, three hundred twenty-three thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.39732398 × 109
Factors of 1397323980
Divisors of 1397323980
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 90 108 117 130 135 156 180 195 234 260 270 351 390 468 540 585 702 780 1170 1404 1755 2340 3510 7020 199049 398098 597147 796196 995245 1194294 1791441 1990490 2388588 2587637 2985735 3582882 3980980 5175274 5374323 5971470 7165764 7762911 8957205 10350548 10748646 11942940 12938185 15525822 17914410 21497292 23288733 25876370 26871615 31051644 35828820 38814555 46577466 51752740 53743230 69866199 77629110 93154932 107486460 116443665 139732398 155258220 232887330 279464796 349330995 465774660 698661990 1397323980
- Sum of all divisors σ(n): 4681656000
- Sum of proper divisors (its aliquot sum) s(n): 3284332020
- 1397323980 is an abundant number, because the sum of its proper divisors (3284332020) is greater than itself. Its abundance is 1887008040
Bases of 1397323980
- Binary: 10100110100100101111000110011002
- Hexadecimal: 0x534978CC
- Base-36: N3XI30
Squares and roots of 1397323980
- 1397323980 squared (13973239802) is 1952514305083040400
- 1397323980 cubed (13973239803) is 2728295059785568242228792000
-
The
square root of 1397323980 is 37380.7969417453 -
The
cube root of 1397323980 is 1117.9757174631
Scales and comparisons
How big is 1397323980?- 1,397,323,980 seconds is equal to 44 years, 22 weeks, 2 days, 17 hours, 33 minutes.
-
To count from 1 to 1,397,323,980 would take you about eighty-eight 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 1397323980 cubic inches would be around 93.2 feet tall.
Recreational maths with 1397323980
- 1397323980 backwards is 0893237931
- 1397323980 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1397323980's digits is 45
- More coming soon!
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The information we have on file for 1397323980 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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