1025115440 (number)
1025115440 is an even 10-digits composite number following 1025115439 and preceding 1025115441. In scientific notation, it is written as 1.025115440 × 10^9. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 396817920 positive integers (up to 1025115440) that are relatively prime to 1025115440.
Interesting facts
- 1025115440 has 40 divisors, whose sum is 2460283008
- The reverse of 1025115440 is 0445115201
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 23
- Digital Root 5
Name
Name | one billion twenty-five million one hundred fifteen thousand four hundred forty |
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Notation
Scientific notation | 1.025115440 × 10^9 |
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Engineering notation | 1.025115440 × 10^9 |
Prime Factorization of 1025115440
Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 413353
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 128139430 | Product of the distinct prime numbers |
The prime factorization of 1025115440 is 2 × 2 × 2 × 2 × 5 × 31 × 413353. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1025115440)
Multiplication
n×yn×2 | 2050230880 |
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n×3 | 3075346320 |
n×4 | 4100461760 |
n×5 | 5125577200 |
Division
n÷yn÷2 | 512557720 |
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n÷3 | 341705146.66667 |
n÷3 | 256278860 |
n÷5 | 205023088 |
Exponentiation
nyn2 | 1050861665326393600 |
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n3 | 1.0772545184302E+27 |
n4 | 1.1043102396526E+36 |
n5 | 1.1320454772179E+45 |
Nth Root
y√n2√n | 32017.424006313 |
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3√n | 1008.3026879256 |
4√n | 178.93413315048 |
5√n | 63.409533038123 |
Divisors of 1025115440
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1025115439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1025115440 can be divided by 40 positive divisors. The sum of these divisors (counting 1025115440) is 1, the average is 0.025.
Base conversion 1025115440
Base | System | Value |
---|---|---|
2 | Binary | 111101000110100000010100110000 |
3 | Ternary | 2122102221021000112 |
4 | Quaternary | 331012200110300 |
5 | Quinary | 4044412143230 |
6 | Senary | 245415440452 |
8 | Octal | 7506402460 |
10 | Decimal | 1025115440 |
12 | Duodecimal | 247386128 |
16 | Hexadecimal | 3d1a0530 |
20 | Vigesimal | g06j8c0 |
36 | Base36 | gybs4w |
Cryptographic Hash Functions
md5 | 3e7721deb07bdcf9ca2dab27cb13aed6 |
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sha1 | 9d82c410bf1aa2c487135ef467186c1e6b020be2 |
sha256 | 2d7f10fad37cc1bab1e33d5dcda92dfd485f6770cb8008ac2f5a5fbc6f10408b |
sha512 | eeb47945a453c2fefd065b4b423e77b8d8380fcf50b2ff257aa37c7b5776ad85e652b6812d02d6a53712207bdfbf1c25868b9fe2c2866110e2a072dd02df50d7 |
ripemd-160 | 87a3cea8878842c6165018af9bba9b2c3625ecb8 |
1025115440 as geometric shapes
Circle
Radius = nDiameter | 2050230880 |
---|---|
Circumference | 6440990270.7709 |
Area | 3.3013792877285E+18 |
Sphere
Radius = nVolume | 4.5123931748623E+27 |
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Surface area | 1.3205517150914E+19 |
Circumference | 6440990270.7709 |
Square
Length = nPerimeter | 4100461760 |
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Area | 1050861665326393600 |
Diagonal | 1449732158.2461 |
Cube
Length = nSurface area | 6305169991958361600 |
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Volume | 1.0772545184302E+27 |
Space diagonal | 1775552025.7033 |
Equilateral Triangle
Length = nPerimeter | 3075346320 |
---|---|
Area | 4.5503644901794E+17 |
Altitude | 887776012.85166 |
Triangular Pyramid
Length = nSurface area | 4.5503644901794E+17 |
---|---|
Volume | 1.2695566250764E+26 |
Height | 483244052.74869 |