25442078 (number)

25442078 is an even 8-digits composite number following 25442077 and preceding 25442079. In scientific notation, it is written as 2.5442078 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 12721038 positive integers (up to 25442078) that are relatively prime to 25442078.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred forty-two thousand seventy-eight

Notation

Scientific notation 2.5442078 × 10^7
Engineering notation 2.5442078 × 10^6

Prime Factorization of 25442078

Prime Factorization 2 × 12721039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 25442078
Product of the distinct prime numbers

The prime factorization of 25442078 is 2 × 12721039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 68, 96, 559, 183, 3975, 7075, 82183, 46224, 500456, 567754, 8790345, 8308771, 50954347, 65864078, 701746009, 687966357, 2415227409, 4371086038

Basic calculations (n = 25442078)

Multiplication

n×y
n×2 50884156
n×3 76326234
n×4 101768312
n×5 127210390

Division

n÷y
n÷2 12721039
n÷3 8480692.6666667
n÷3 6360519.5
n÷5 5088415.6

Exponentiation

ny
n2 647299332958084
n3 1.6468640118468E+22
n4 4.1899642644798E+29
n5 1.0660139763411E+37

Nth Root

y√n
2√n 5044.0140761104
3√n 294.11523857949
4√n 71.021222716245
5√n 30.276837919609

Divisors of 25442078

1, 2, 12721039, 25442078

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25442077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25442078 can be divided by 4 positive divisors. The sum of these divisors (counting 25442078) is 1, the average is 0.25.

Base conversion 25442078

Base System Value
2 Binary 1100001000011011100011110
3 Ternary 1202212120222012
4 Quaternary 1201003130132
5 Quinary 23003121303
6 Senary 2305151222
8 Octal 141033436
10 Decimal 25442078
12 Duodecimal 862b512
16 Hexadecimal 184371e
20 Vigesimal 7j053i
36 Base36 f5b8e

Cryptographic Hash Functions

md5 079302a799c3f5465608381fd6e97497
sha1 03b54c3f65a9eaf14868f9bf1c34ce0190223a33
sha256 0b2a89d30f2abbde1f03e20835057ebca8a8bf62f7b4b086e69b5121b7dc82f5
sha512 67ee2b070f8eb4145ae89a0fe4856166fc9193a3901764b4dcb6492381e022d585914f88a677c007ec6e278472b7be76b4039732aba41a8aeac337f95ed9f33f
ripemd-160 92c921a813b9c8811b3d391eca15d5e840ef859a

25442078 as geometric shapes

Circle

Radius = n
Diameter 50884156
Circumference 159857290.67372
Area 2.0335508290947E+15

Sphere

Radius = n
Volume 6.8983678414389E+22
Surface area 8.1342033163788E+15
Circumference 159857290.67372

Square

Length = n
Perimeter 101768312
Area 647299332958084
Diagonal 35980531.762554

Cube

Length = n
Surface area 3883795997748504
Volume 1.6468640118468E+22
Space diagonal 44066971.74613

Equilateral Triangle

Length = n
Perimeter 76326234
Area 2.8028883309721E+14
Altitude 22033485.873065

Triangular Pyramid

Length = n
Surface area 2.8028883309721E+14
Volume 1.9408478507815E+21
Height 11993510.587518