25432020 (number)

25432020 is an even 8-digits composite number following 25432019 and preceding 25432021. In scientific notation, it is written as 2.5432020 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6485952 positive integers (up to 25432020) that are relatively prime to 25432020.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred thirty-two thousand twenty

Notation

Scientific notation 2.5432020 × 10^7
Engineering notation 2.5432020 × 10^6

Prime Factorization of 25432020

Prime Factorization 2 × 2 × 5 × 9 × 23 × 6143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12716010
Product of the distinct prime numbers

The prime factorization of 25432020 is 2 × 2 × 5 × 9 × 23 × 6143. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 98, 98, 448, 979, 3892, 2769, 6561, 92817, 317342, 167226, 5476036, 3153435, 39027852, 390907, 957308264, 285909203, 2784249975, 8283422026

Basic calculations (n = 25432020)

Multiplication

n×y
n×2 50864040
n×3 76296060
n×4 101728080
n×5 127160100

Division

n÷y
n÷2 12716010
n÷3 8477340
n÷3 6358005
n÷5 5086404

Exponentiation

ny
n2 646787641280400
n3 1.6449116228796E+22
n4 4.1833425291306E+29
n5 1.063908508677E+37

Nth Root

y√n
2√n 5043.0169541654
3√n 294.07647600963
4√n 71.014202482077
5√n 30.27444367648

Divisors of 25432020

1, 2, 4, 5, 9, 10, 18, 20, 23, 36, 45, 46, 90, 92, 115, 180, 207, 230, 414, 460, 828, 1035, 2070, 4140, 6143, 12286, 24572, 30715, 55287, 61430, 110574, 122860, 141289, 221148, 276435, 282578, 552870, 565156, 706445, 1105740, 1271601, 1412890, 2543202, 2825780, 5086404, 6358005, 12716010, 25432020

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 -25432019
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 25432020 can be divided by 48 positive divisors. The sum of these divisors (counting 25432020) is 1, the average is 0.020833333333333.

Base conversion 25432020

Base System Value
2 Binary 1100001000000111111010100
3 Ternary 1202212002011200
4 Quaternary 1201000333110
5 Quinary 23002311040
6 Senary 2305032500
8 Octal 141007724
10 Decimal 25432020
12 Duodecimal 8625730
16 Hexadecimal 1840fd4
20 Vigesimal 7ij010
36 Base36 f53h0

Cryptographic Hash Functions

md5 3eedadbcbbf9bf6aa6bc492d76b859ca
sha1 ff55c2c42e8d97ec96a90831582b590e92918d88
sha256 f5f2ca2d3cca5bc2a038e2f600fe51ccef939bbdb19473b034b4b801cef42d61
sha512 e4ca9c56754111b485ceff5e7084b62aa3648a244921961ddc00864bacd6e62d8ba4c95f798849791b94bb68632eb693d78c20b8e3df6639f7c508d6cb14e661
ripemd-160 6a12a6f13d082d05ce781ce308a71fa7da33add8

25432020 as geometric shapes

Circle

Radius = n
Diameter 50864040
Circumference 159794094.3959
Area 2.0319433022792E+15

Sphere

Radius = n
Volume 6.8901896936573E+22
Surface area 8.1277732091167E+15
Circumference 159794094.3959

Square

Length = n
Perimeter 101728080
Area 646787641280400
Diagonal 35966307.602544

Cube

Length = n
Surface area 3880725847682400
Volume 1.6449116228796E+22
Space diagonal 44049550.779108

Equilateral Triangle

Length = n
Perimeter 76296060
Area 2.8006726410132E+14
Altitude 22024775.389554

Triangular Pyramid

Length = n
Surface area 2.8006726410132E+14
Volume 1.9385469383179E+21
Height 11988769.200848