1390349480
1,390,349,480 is an even composite number composed of four prime numbers multiplied together.
1390349480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1390349480:
23 × 5 × 134 × 1217
(2 × 2 × 2 × 5 × 13 × 13 × 13 × 13 × 1217)See below for interesting mathematical facts about the number 1390349480 from the Numbermatics database.
Names of 1390349480
- Cardinal: 1390349480 can be written as One billion, three hundred ninety million, three hundred forty-nine thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.39034948 × 109
Factors of 1390349480
Divisors of 1390349480
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 260 338 520 676 845 1217 1352 1690 2197 2434 3380 4394 4868 6085 6760 8788 9736 10985 12170 15821 17576 21970 24340 28561 31642 43940 48680 57122 63284 79105 87880 114244 126568 142805 158210 205673 228488 285610 316420 411346 571220 632840 822692 1028365 1142440 1645384 2056730 2673749 4113460 5347498 8226920 10694996 13368745 21389992 26737490 34758737 53474980 69517474 106949960 139034948 173793685 278069896 347587370 695174740 1390349480
- Sum of all divisors σ(n): 3391752420
- Sum of proper divisors (its aliquot sum) s(n): 2001402940
- 1390349480 is an abundant number, because the sum of its proper divisors (2001402940) is greater than itself. Its abundance is 611053460
Bases of 1390349480
- Binary: 10100101101111100001100101010002
- Hexadecimal: 0x52DF0CA8
- Base-36: MZS0IW
Squares and roots of 1390349480
- 1390349480 squared (13903494802) is 1933071676536270400
- 1390349480 cubed (13903494803) is 2687645200274931751779392000
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The
square root of 1390349480 is 37287.3903618905 -
The
cube root of 1390349480 is 1116.1125535775
Scales and comparisons
How big is 1390349480?- 1,390,349,480 seconds is equal to 44 years, 10 weeks, 6 days, 11 minutes, 20 seconds.
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To count from 1 to 1,390,349,480 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 1390349480 cubic inches would be around 93 feet tall.
Recreational maths with 1390349480
- 1390349480 backwards is 0849430931
- The number of decimal digits it has is: 10
- The sum of 1390349480's digits is 41
- More coming soon!
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The information we have on file for 1390349480 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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