1390018980
1,390,018,980 is an even composite number composed of six prime numbers multiplied together.
1390018980 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1390018980:
22 × 3 × 5 × 7 × 199 × 16631
(2 × 2 × 3 × 5 × 7 × 199 × 16631)See below for interesting mathematical facts about the number 1390018980 from the Numbermatics database.
Names of 1390018980
- Cardinal: 1390018980 can be written as One billion, three hundred ninety million, eighteen thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.39001898 × 109
Factors of 1390018980
Divisors of 1390018980
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 199 210 398 420 597 796 995 1194 1393 1990 2388 2786 2985 3980 4179 5572 5970 6965 8358 11940 13930 16631 16716 20895 27860 33262 41790 49893 66524 83155 83580 99786 116417 166310 199572 232834 249465 332620 349251 465668 498930 582085 698502 997860 1164170 1397004 1746255 2328340 3309569 3492510 6619138 6985020 9928707 13238276 16547845 19857414 23166983 33095690 39714828 46333966 49643535 66191380 69500949 92667932 99287070 115834915 139001898 198574140 231669830 278003796 347504745 463339660 695009490 1390018980
- Sum of all divisors σ(n): 4470681600
- Sum of proper divisors (its aliquot sum) s(n): 3080662620
- 1390018980 is an abundant number, because the sum of its proper divisors (3080662620) is greater than itself. Its abundance is 1690643640
Bases of 1390018980
- Binary: 10100101101101000000001101001002
- Hexadecimal: 0x52DA01A4
- Base-36: MZKXIC
Squares and roots of 1390018980
- 1390018980 squared (13900189802) is 1932152764760240400
- 1390018980 cubed (13900189803) is 2685729015276209305362792000
-
The
square root of 1390018980 is 37282.9583053705 -
The
cube root of 1390018980 is 1116.0241095239
Scales and comparisons
How big is 1390018980?- 1,390,018,980 seconds is equal to 44 years, 10 weeks, 2 days, 4 hours, 23 minutes.
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To count from 1 to 1,390,018,980 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 1390018980 cubic inches would be around 93 feet tall.
Recreational maths with 1390018980
- 1390018980 backwards is 0898100931
- The number of decimal digits it has is: 10
- The sum of 1390018980's digits is 39
- More coming soon!
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The information we have on file for 1390018980 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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