1397925512 (number)
1397925512 is an even 10-digits composite number following 1397925511 and preceding 1397925513. In scientific notation, it is written as 1.397925512 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 660496704 positive integers (up to 1397925512) that are relatively prime to 1397925512.
Interesting facts
- 1397925512 has 32 divisors, whose sum is 2769206400
- The reverse of 1397925512 is 2155297931
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | one billion three hundred ninety-seven million nine hundred twenty-five thousand five hundred twelve |
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Notation
Scientific notation | 1.397925512 × 10^9 |
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Engineering notation | 1.397925512 × 10^9 |
Prime Factorization of 1397925512
Prime Factorization 2 × 2 × 2 × 29 × 47 × 128203
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 349481378 | Product of the distinct prime numbers |
The prime factorization of 1397925512 is 2 × 2 × 2 × 29 × 47 × 128203. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1397925512)
Multiplication
n×yn×2 | 2795851024 |
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n×3 | 4193776536 |
n×4 | 5591702048 |
n×5 | 6989627560 |
Division
n÷yn÷2 | 698962756 |
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n÷3 | 465975170.66667 |
n÷3 | 349481378 |
n÷5 | 279585102.4 |
Exponentiation
nyn2 | 1954195737100462144 |
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n3 | 2.7318200763344E+27 |
n4 | 3.8188809789016E+36 |
n5 | 5.3385111476981E+45 |
Nth Root
y√n2√n | 37388.842078888 |
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3√n | 1118.1361197034 |
4√n | 193.36194578791 |
5√n | 67.467839973225 |
Divisors of 1397925512
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1397925511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1397925512 can be divided by 32 positive divisors. The sum of these divisors (counting 1397925512) is 1, the average is 0.03125.
Base conversion 1397925512
Base | System | Value |
---|---|---|
2 | Binary | 1010011010100101010011010001000 |
3 | Ternary | 10121102102222021222 |
4 | Quaternary | 1103110222122020 |
5 | Quinary | 10330332104022 |
6 | Senary | 350414221212 |
8 | Octal | 12324523210 |
10 | Decimal | 1397925512 |
12 | Duodecimal | 3301b4808 |
16 | Hexadecimal | 5352a688 |
20 | Vigesimal | 11gh0dfc |
36 | Base36 | n4ae88 |
Cryptographic Hash Functions
md5 | b728881785f9088dddae7d88aa1dc018 |
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sha1 | 65f66f6cbd36b0cdbf8f73e9245599b4ab8269c4 |
sha256 | ae5b8d97f8bbd9b89767f6158b6b47bccfe7b1442593b207727e53d86ee511f6 |
sha512 | f4d79fd4d8432527ff772cec35d4a822cf66604df0b0fcdcd6f4272eec9affde29ad0572c42513489cbda882619e599dfa07df6f60d5e164d0dc52b6ccef64eb |
ripemd-160 | aa1789f605421c40e0ef3987dfb03eca4ab3a6b9 |
1397925512 as geometric shapes
Circle
Radius = nDiameter | 2795851024 |
---|---|
Circumference | 8783425037.5299 |
Area | 6.1392869713513E+18 |
Sphere
Radius = nVolume | 1.1443021176988E+28 |
---|---|
Surface area | 2.4557147885405E+19 |
Circumference | 8783425037.5299 |
Square
Length = nPerimeter | 5591702048 |
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Area | 1954195737100462144 |
Diagonal | 1976965218.2578 |
Cube
Length = nSurface area | 1.1725174422603E+19 |
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Volume | 2.7318200763344E+27 |
Space diagonal | 2421278011.9807 |
Equilateral Triangle
Length = nPerimeter | 4193776536 |
---|---|
Area | 8.4619157614813E+17 |
Altitude | 1210639005.9904 |
Triangular Pyramid
Length = nSurface area | 8.4619157614813E+17 |
---|---|
Volume | 3.2194808349293E+26 |
Height | 658988406.08592 |