25642914 (number)

25642914 is an even 8-digits composite number following 25642913 and preceding 25642915. In scientific notation, it is written as 2.5642914 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7770560 positive integers (up to 25642914) that are relatively prime to 25642914.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred forty-two thousand nine hundred fourteen

Notation

Scientific notation 2.5642914 × 10^7
Engineering notation 2.5642914 × 10^6

Prime Factorization of 25642914

Prime Factorization 2 × 3 × 11 × 388529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25642914
Product of the distinct prime numbers

The prime factorization of 25642914 is 2 × 3 × 11 × 388529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 28, 6, 425, 213, 8916, 2051, 74586, 17751, 162039, 960183, 3417597, 9663297, 2516987, 19722354, 123162026, 236413712, 7514007390, 2900837636

Basic calculations (n = 25642914)

Multiplication

n×y
n×2 51285828
n×3 76928742
n×4 102571656
n×5 128214570

Division

n÷y
n÷2 12821457
n÷3 8547638
n÷3 6410728.5
n÷5 5128582.8

Exponentiation

ny
n2 657559038411396
n3 1.6861729871906E+22
n4 4.3238388899652E+29
n5 1.1087582880523E+37

Nth Root

y√n
2√n 5063.883292494
3√n 294.88711183848
4√n 71.160967478626
5√n 30.324487875448

Divisors of 25642914

1, 2, 3, 6, 11, 22, 33, 66, 388529, 777058, 1165587, 2331174, 4273819, 8547638, 12821457, 25642914

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25642913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25642914 can be divided by 16 positive divisors. The sum of these divisors (counting 25642914) is 1, the average is 0.0625.

Base conversion 25642914

Base System Value
2 Binary 1100001110100011110100010
3 Ternary 1210020210110120
4 Quaternary 1201310132202
5 Quinary 23031033124
6 Senary 2313341110
8 Octal 141643642
10 Decimal 25642914
12 Duodecimal 8707796
16 Hexadecimal 18747a2
20 Vigesimal 80575e
36 Base36 f9m76

Cryptographic Hash Functions

md5 44147b56bb38aec75b35f79f3139c6cc
sha1 2c5726dad0efd95551a1a966f56a1e9ad35899f4
sha256 2a1b6cc45bc7bccc5fcaae5d14dc78c97de303a1ea64ee3aa4d463d1dcfee498
sha512 8a80ed481547dfcbc3a0d8cccaff4e5dea8b1d5cd57d55386deae4926338cd038d751e714ba98dadc252b655c247cccdebbb6f8f9a310e3cc25fd147604b3158
ripemd-160 863fb4ea75cd167e5545130aa2043adb4d67c051

25642914 as geometric shapes

Circle

Radius = n
Diameter 51285828
Circumference 161119180.47807
Area 2.0657826443748E+15

Sphere

Radius = n
Volume 7.0630248923194E+22
Surface area 8.2631305774992E+15
Circumference 161119180.47807

Square

Length = n
Perimeter 102571656
Area 657559038411396
Diagonal 36264556.757567

Cube

Length = n
Surface area 3945354230468376
Volume 1.6861729871906E+22
Space diagonal 44414829.902119

Equilateral Triangle

Length = n
Perimeter 76928742
Area 2.8473141587617E+14
Altitude 22207414.95106

Triangular Pyramid

Length = n
Surface area 2.8473141587617E+14
Volume 1.9871739224934E+21
Height 12088185.585856