25157064 (number)

25157064 is an even 8-digits composite number following 25157063 and preceding 25157065. In scientific notation, it is written as 2.5157064 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7753536 positive integers (up to 25157064) that are relatively prime to 25157064.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred fifty-seven thousand sixty-four

Notation

Scientific notation 2.5157064 × 10^7
Engineering notation 2.5157064 × 10^6

Prime Factorization of 25157064

Prime Factorization 2 × 2 × 2 × 3 × 43 × 19 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6289266
Product of the distinct prime numbers

The prime factorization of 25157064 is 2 × 2 × 2 × 3 × 43 × 19 × 1283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25157064)

Multiplication

n×y
n×2 50314128
n×3 75471192
n×4 100628256
n×5 125785320

Division

n÷y
n÷2 12578532
n÷3 8385688
n÷3 6289266
n÷5 5031412.8

Exponentiation

ny
n2 632877869100096
n3 1.5921349057135E+22
n4 4.0053439719668E+29
n5 1.0076269464478E+37

Nth Root

y√n
2√n 5015.6818080895
3√n 293.01283981209
4√n 70.821478437615
5√n 30.208696846231

Divisors of 25157064

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 -25157063
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 25157064 can be divided by 64 positive divisors. The sum of these divisors (counting 25157064) is 1, the average is 0.015625.

Base conversion 25157064

Base System Value
2 Binary 1011111111101110111001000
3 Ternary 1202100010000010
4 Quaternary 1133331313020
5 Quinary 22420011224
6 Senary 2255111520
8 Octal 137756710
10 Decimal 25157064
12 Duodecimal 85125a0
16 Hexadecimal 17fddc8
20 Vigesimal 7h4cd4
36 Base36 ez7bc

Cryptographic Hash Functions

md5 0d37b1e4d31dda3fddcf9e920957698b
sha1 aaefda67ed6fca876ae3b3c307011fae0575691f
sha256 3da94c2032ce16fe838cca907f937024f7ad2bd559d06fcce367b6770e539704
sha512 48f4eab0af15841319787553a0dca7bc4218f8cd94db57c3c4b26f49990a5b5f0e01a3707db5ac9b2c37a4003da3f8643037470cefac29d69161bc232f854e1b
ripemd-160 a550dfa1b3e4d026701b6b1c86a787a049df0739

25157064 as geometric shapes

Circle

Radius = n
Diameter 50314128
Circumference 158066494.89658
Area 1.9882444641844E+15

Sphere

Radius = n
Volume 6.6691190977511E+22
Surface area 7.9529778567377E+15
Circumference 158066494.89658

Square

Length = n
Perimeter 100628256
Area 632877869100096
Diagonal 35577461.098288

Cube

Length = n
Surface area 3797267214600576
Volume 1.5921349057135E+22
Space diagonal 43573313.017262

Equilateral Triangle

Length = n
Perimeter 75471192
Area 2.7404415606682E+14
Altitude 21786656.508631

Triangular Pyramid

Length = n
Surface area 2.7404415606682E+14
Volume 1.8763489806563E+21
Height 11859153.699429