253442470 (number)
253442470 is an even 9-digits composite number following 253442469 and preceding 253442471. In scientific notation, it is written as 2.53442470 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 99969408 positive integers (up to 253442470) that are relatively prime to 253442470.
Interesting facts
- 253442470 has 32 divisors, whose sum is 462578688
- The reverse of 253442470 is 074244352
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred fifty-three million four hundred forty-two thousand four hundred seventy |
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Notation
Scientific notation | 2.53442470 × 10^8 |
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Engineering notation | 2.53442470 × 10^6 |
Prime Factorization of 253442470
Prime Factorization 2 × 5 × 1013 × 127 × 197
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 253442470 | Product of the distinct prime numbers |
The prime factorization of 253442470 is 2 × 5 × 1013 × 127 × 197. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 253442470)
Multiplication
n×yn×2 | 506884940 |
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n×3 | 760327410 |
n×4 | 1013769880 |
n×5 | 1267212350 |
Division
n÷yn÷2 | 126721235 |
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n÷3 | 84480823.333333 |
n÷3 | 63360617.5 |
n÷5 | 50688494 |
Exponentiation
nyn2 | 64233085599700900 |
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n3 | 1.627939187011E+25 |
n4 | 4.1258892856585E+33 |
n5 | 1.0456755715038E+42 |
Nth Root
y√n2√n | 15919.876569873 |
---|---|
3√n | 632.83884732449 |
4√n | 126.17399323899 |
5√n | 47.948594182155 |
Divisors of 253442470
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 | -253442469 | 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 253442470 can be divided by 32 positive divisors. The sum of these divisors (counting 253442470) is 1, the average is 0.03125.
Base conversion 253442470
Base | System | Value |
---|---|---|
2 | Binary | 1111000110110011100110100110 |
3 | Ternary | 122122220012201011 |
4 | Quaternary | 33012303212212 |
5 | Quinary | 1004340124340 |
6 | Senary | 41052052434 |
8 | Octal | 1706634646 |
10 | Decimal | 253442470 |
12 | Duodecimal | 70a6411a |
16 | Hexadecimal | f1b39a6 |
20 | Vigesimal | 3j4063a |
36 | Base36 | 46w5gm |
Cryptographic Hash Functions
md5 | 86f7bec0a40842c5138156e8c0dd8e86 |
---|---|
sha1 | 473d2cae80e17ab3c49c888ced67f3b6b5fa4928 |
sha256 | 1cc6878f6f601206ea467d3a532a08c35efb08763b96ba21d374ce2238d0063f |
sha512 | 7f96be4c92de47920b534ee1c8b26b8192621f04d3d608a74c417f4cad1bd646463ad70fdde5b9453750733df3f35007db5b87a6dbaa6f1fcaac43a5d1ae7282 |
ripemd-160 | b89c7cc4083455ce56d484d3372539bf446b3e36 |
253442470 as geometric shapes
Circle
Radius = nDiameter | 506884940 |
---|---|
Circumference | 1592426003.7193 |
Area | 2.0179418983742E+17 |
Sphere
Radius = nVolume | 6.8190957205394E+25 |
---|---|
Surface area | 8.071767593497E+17 |
Circumference | 1592426003.7193 |
Square
Length = nPerimeter | 1013769880 |
---|---|
Area | 64233085599700900 |
Diagonal | 358421778.35534 |
Cube
Length = nSurface area | 385398513598205400 |
---|---|
Volume | 1.627939187011E+25 |
Space diagonal | 438975234.83575 |
Equilateral Triangle
Length = nPerimeter | 760327410 |
---|---|
Area | 2.7813741946401E+16 |
Altitude | 219487617.41788 |
Triangular Pyramid
Length = nSurface area | 2.7813741946401E+16 |
---|---|
Volume | 1.9185447308246E+24 |
Height | 119473926.11845 |