245890275 (number)
245890275 is an odd 9-digits composite number following 245890274 and preceding 245890276. In scientific notation, it is written as 2.45890275 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 125507200 positive integers (up to 245890275) that are relatively prime to 245890275.
Interesting facts
- 245890275 has 48 divisors, whose sum is 424258560
- The reverse of 245890275 is 572098542
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred forty-five million eight hundred ninety thousand two hundred seventy-five |
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Notation
Scientific notation | 2.45890275 × 10^8 |
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Engineering notation | 2.45890275 × 10^6 |
Prime Factorization of 245890275
Prime Factorization 5 × 3 × 5 × 131 × 29 × 863
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49178055 | Product of the distinct prime numbers |
The prime factorization of 245890275 is 5 × 3 × 5 × 131 × 29 × 863. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 245890275)
Multiplication
n×yn×2 | 491780550 |
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n×3 | 737670825 |
n×4 | 983561100 |
n×5 | 1229451375 |
Division
n÷yn÷2 | 122945137.5 |
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n÷3 | 81963425 |
n÷3 | 61472568.75 |
n÷5 | 49178055 |
Exponentiation
nyn2 | 60462027339575625 |
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n3 | 1.4867024529586E+25 |
n4 | 3.6556567500116E+33 |
n5 | 8.9889044356596E+41 |
Nth Root
y√n2√n | 15680.888845981 |
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3√n | 626.48948215548 |
4√n | 125.22335583261 |
5√n | 47.659367074202 |
Divisors of 245890275
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -245890274 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 245890275 can be divided by 48 positive divisors. The sum of these divisors (counting 245890275) is 1, the average is 0.020833333333333.
Base conversion 245890275
Base | System | Value |
---|---|---|
2 | Binary | 1110101001111111110011100011 |
3 | Ternary | 122010200112001020 |
4 | Quaternary | 32221333303203 |
5 | Quinary | 1000421442100 |
6 | Senary | 40222140523 |
8 | Octal | 1651776343 |
10 | Decimal | 245890275 |
12 | Duodecimal | 6a421743 |
16 | Hexadecimal | ea7fce3 |
20 | Vigesimal | 3ggg5df |
36 | Base36 | 42ea5f |
Cryptographic Hash Functions
md5 | 6dafe1fdc3f21512024dc5c3100d5672 |
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sha1 | d072b034de31a5e89906725ea3e6ec4173b90a68 |
sha256 | c09c96747f4eeef6210338abf0102c08219a769b7fb5ace4d0cad188966dc4e9 |
sha512 | 457e57ef221c369df5a309d4ba3e3e8de8153b29e90e411341f2e75b8e573970caa5da43a2e68e787ad26d8229218ba11df7f37b439184624f801a2885f31046 |
ripemd-160 | d42ddbb74f656771987600a094ce52ae6bd5af96 |
245890275 as geometric shapes
Circle
Radius = nDiameter | 491780550 |
---|---|
Circumference | 1544974163.0583 |
Area | 1.8994706091116E+17 |
Sphere
Radius = nVolume | 6.2274846723848E+25 |
---|---|
Surface area | 7.5978824364462E+17 |
Circumference | 1544974163.0583 |
Square
Length = nPerimeter | 983561100 |
---|---|
Area | 60462027339575625 |
Diagonal | 347741361.76065 |
Cube
Length = nSurface area | 362772164037453750 |
---|---|
Volume | 1.4867024529586E+25 |
Space diagonal | 425894449.38708 |
Equilateral Triangle
Length = nPerimeter | 737670825 |
---|---|
Area | 2.6180825820191E+16 |
Altitude | 212947224.69354 |
Triangular Pyramid
Length = nSurface area | 2.6180825820191E+16 |
---|---|
Volume | 1.7520956434895E+24 |
Height | 115913787.25355 |