25642704 (number)

25642704 is an even 8-digits composite number following 25642703 and preceding 25642705. In scientific notation, it is written as 2.5642704 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 7827840 positive integers (up to 25642704) that are relatively prime to 25642704.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred forty-two thousand seven hundred four

Notation

Scientific notation 2.5642704 × 10^7
Engineering notation 2.5642704 × 10^6

Prime Factorization of 25642704

Prime Factorization 2 × 2 × 2 × 2 × 93 × 19 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3205338
Product of the distinct prime numbers

The prime factorization of 25642704 is 2 × 2 × 2 × 2 × 93 × 19 × 907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25642704)

Multiplication

n×y
n×2 51285408
n×3 76928112
n×4 102570816
n×5 128213520

Division

n÷y
n÷2 12821352
n÷3 8547568
n÷3 6410676
n÷5 5128540.8

Exponentiation

ny
n2 657548268431616
n3 1.6861315613104E+22
n4 4.3236972531742E+29
n5 1.1087128884876E+37

Nth Root

y√n
2√n 5063.8625573765
3√n 294.88630685375
4√n 71.160821786827
5√n 30.324438207432

Divisors of 25642704

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 -25642703
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 25642704 can be divided by 40 positive divisors. The sum of these divisors (counting 25642704) is 1, the average is 0.025.

Base conversion 25642704

Base System Value
2 Binary 1100001110100011011010000
3 Ternary 1210020210011210
4 Quaternary 1201310123100
5 Quinary 23031031304
6 Senary 2313340120
8 Octal 141643320
10 Decimal 25642704
12 Duodecimal 8707640
16 Hexadecimal 18746d0
20 Vigesimal 8056f4
36 Base36 f9m1c

Cryptographic Hash Functions

md5 9cb5e2d4cbba4ea5842158d41e04eb1e
sha1 e950415a979c71eae22480eaee561aabe95fcbcd
sha256 c3b2d45b74bd37b71cf6c3c42143a95dc826cd1a0b5c8c0f7621578fa019a465
sha512 dca2abcf8f1bcf5bc466a03b7d1127241f0ff8c25176649bfac5fda7030f1db1513876d15e556c69d6416a6dd8937b0f57adba3e046773d89ecaa44bf683e346
ripemd-160 04b7fb887c62dcd803730de4502c1749f10c2ec7

25642704 as geometric shapes

Circle

Radius = n
Diameter 51285408
Circumference 161117861.00916
Area 2.0657488094855E+15

Sphere

Radius = n
Volume 7.0628513679984E+22
Surface area 8.2629952379418E+15
Circumference 161117861.00916

Square

Length = n
Perimeter 102570816
Area 657548268431616
Diagonal 36264259.772719

Cube

Length = n
Surface area 3945289610589696
Volume 1.6861315613104E+22
Space diagonal 44414466.17145

Equilateral Triangle

Length = n
Perimeter 76928112
Area 2.8472675233812E+14
Altitude 22207233.085725

Triangular Pyramid

Length = n
Surface area 2.8472675233812E+14
Volume 1.9871251016255E+21
Height 12088086.590906