25213902 (number)
25213902 is an even 8-digits composite number following 25213901 and preceding 25213903. In scientific notation, it is written as 2.5213902 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 6888960 positive integers (up to 25213902) that are relatively prime to 25213902.
Interesting facts
- 25213902 has 64 divisors, whose sum is 60217344
- The reverse of 25213902 is 20931252
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty-five million two hundred thirteen thousand nine hundred two |
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Notation
Scientific notation | 2.5213902 × 10^7 |
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Engineering notation | 2.5213902 × 10^6 |
Prime Factorization of 25213902
Prime Factorization 2 × 7 × 3 × 53 × 47 × 241
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 25213902 | Product of the distinct prime numbers |
The prime factorization of 25213902 is 2 × 7 × 3 × 53 × 47 × 241. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 25213902)
Multiplication
n×yn×2 | 50427804 |
---|---|
n×3 | 75641706 |
n×4 | 100855608 |
n×5 | 126069510 |
Division
n÷yn÷2 | 12606951 |
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n÷3 | 8404634 |
n÷3 | 6303475.5 |
n÷5 | 5042780.4 |
Exponentiation
nyn2 | 635740854065604 |
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n3 | 1.6029507591806E+22 |
n4 | 4.0416643352806E+29 |
n5 | 1.0190612846666E+37 |
Nth Root
y√n2√n | 5021.3446406316 |
---|---|
3√n | 293.23334430658 |
4√n | 70.861446786187 |
5√n | 30.222334783511 |
Divisors of 25213902
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -25213901 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 25213902 can be divided by 64 positive divisors. The sum of these divisors (counting 25213902) is 1, the average is 0.015625.
Base conversion 25213902
Base | System | Value |
---|---|---|
2 | Binary | 1100000001011101111001110 |
3 | Ternary | 1202102222222020 |
4 | Quaternary | 1200023233032 |
5 | Quinary | 22423321102 |
6 | Senary | 2300231010 |
8 | Octal | 140135716 |
10 | Decimal | 25213902 |
12 | Duodecimal | 853b466 |
16 | Hexadecimal | 180bbce |
20 | Vigesimal | 7hbef2 |
36 | Base36 | f0f66 |
Cryptographic Hash Functions
md5 | f8afb5fa8fd821a6d9cf6376bcf0dc1a |
---|---|
sha1 | 4b342f3df3e63cd0bf39e4c9cbd0666991347f90 |
sha256 | 092ed8097da1a2c83355ddcf14d9115b17f0339ad3970145d12f7204ea518c3e |
sha512 | d30989b5d17700fe31d458aa110407128acf019caadb804284025a12d8843894a5a69d0964a6158b0e422e15708a518d361a64c37d6ccca62e18ddf0ad243317 |
ripemd-160 | 8d125c7c59e5d4b477de9e379b83e741401d0377 |
25213902 as geometric shapes
Circle
Radius = nDiameter | 50427804 |
---|---|
Circumference | 158423618.58307 |
Area | 1.9972387967194E+15 |
Sphere
Radius = nVolume | 6.7144244388108E+22 |
---|---|
Surface area | 7.9889551868776E+15 |
Circumference | 158423618.58307 |
Square
Length = nPerimeter | 100855608 |
---|---|
Area | 635740854065604 |
Diagonal | 35657842.168746 |
Cube
Length = nSurface area | 3814445124393624 |
---|---|
Volume | 1.6029507591806E+22 |
Space diagonal | 43671759.321063 |
Equilateral Triangle
Length = nPerimeter | 75641706 |
---|---|
Area | 2.7528386492221E+14 |
Altitude | 21835879.660531 |
Triangular Pyramid
Length = nSurface area | 2.7528386492221E+14 |
---|---|
Volume | 1.8890955862079E+21 |
Height | 11885947.389582 |