1397990800
1,397,990,800 is an even composite number composed of five prime numbers multiplied together.
What does the number 1397990800 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
1397990800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1397990800:
24 × 52 × 113 × 157 × 197
(2 × 2 × 2 × 2 × 5 × 5 × 113 × 157 × 197)See below for interesting mathematical facts about the number 1397990800 from the Numbermatics database.
Names of 1397990800
- Cardinal: 1397990800 can be written as One billion, three hundred ninety-seven million, nine hundred ninety thousand, eight hundred.
Scientific notation
- Scientific notation: 1.3979908 × 109
Factors of 1397990800
Divisors of 1397990800
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 113 157 197 200 226 314 394 400 452 565 628 785 788 904 985 1130 1256 1570 1576 1808 1970 2260 2512 2825 3140 3152 3925 3940 4520 4925 5650 6280 7850 7880 9040 9850 11300 12560 15700 15760 17741 19700 22261 22600 30929 31400 35482 39400 44522 45200 61858 62800 70964 78800 88705 89044 111305 123716 141928 154645 177410 178088 222610 247432 283856 309290 354820 356176 443525 445220 494864 556525 618580 709640 773225 887050 890440 1113050 1237160 1419280 1546450 1774100 1780880 2226100 2474320 3092900 3494977 3548200 4452200 6185800 6989954 7096400 8904400 12371600 13979908 17474885 27959816 34949770 55919632 69899540 87374425 139799080 174748850 279598160 349497700 698995400 1397990800
- Sum of all divisors σ(n): 3427287336
- Sum of proper divisors (its aliquot sum) s(n): 2029296536
- 1397990800 is an abundant number, because the sum of its proper divisors (2029296536) is greater than itself. Its abundance is 631305736
Bases of 1397990800
- Binary: 10100110101001110100101100100002
- Hexadecimal: 0x5353A590
- Base-36: N4BSLS
Squares and roots of 1397990800
- 1397990800 squared (13979908002) is 1954378276884640000
- 1397990800 cubed (13979908003) is 2732202850804579381312000000
-
The
square root of 1397990800 is 37389.7151633975 -
The
cube root of 1397990800 is 1118.1535263855
Scales and comparisons
How big is 1397990800?- 1,397,990,800 seconds is equal to 44 years, 23 weeks, 3 days, 10 hours, 46 minutes, 40 seconds.
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To count from 1 to 1,397,990,800 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 1397990800 cubic inches would be around 93.2 feet tall.
Recreational maths with 1397990800
- 1397990800 backwards is 0080997931
- The number of decimal digits it has is: 10
- The sum of 1397990800's digits is 46
- More coming soon!
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The information we have on file for 1397990800 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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