25742284 (number)

25742284 is an even 8-digits composite number following 25742283 and preceding 25742285. In scientific notation, it is written as 2.5742284 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 11965440 positive integers (up to 25742284) that are relatively prime to 25742284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5742284 × 10^7
Engineering notation 2.5742284 × 10^6

Prime Factorization of 25742284

Prime Factorization 2 × 2 × 17 × 83 × 4561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12871142
Product of the distinct prime numbers

The prime factorization of 25742284 is 2 × 2 × 17 × 83 × 4561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 35, 44, 522, 502, 8408, 4523, 68344, 93332, 470138, 405084, 1658401, 8289614, 93869526, 69292814, 573404245, 499952584, 993969349, 3334373390

Basic calculations (n = 25742284)

Multiplication

n×y
n×2 51484568
n×3 77226852
n×4 102969136
n×5 128711420

Division

n÷y
n÷2 12871142
n÷3 8580761.3333333
n÷3 6435571
n÷5 5148456.8

Exponentiation

ny
n2 662665185536656
n3 1.7058515402997E+22
n4 4.3912514812233E+29
n5 1.1304084274507E+37

Nth Root

y√n
2√n 5073.685445512
3√n 295.26753093526
4√n 71.229807282569
5√n 30.347953885067

Divisors of 25742284

1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 4561, 5644, 9122, 18244, 77537, 155074, 310148, 378563, 757126, 1514252, 6435571, 12871142, 25742284

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25742283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25742284 can be divided by 24 positive divisors. The sum of these divisors (counting 25742284) is 1, the average is 0.041666666666667.

Base conversion 25742284

Base System Value
2 Binary 1100010001100101111001100
3 Ternary 1210102211202221
4 Quaternary 1202030233030
5 Quinary 23042223114
6 Senary 2315425124
8 Octal 142145714
10 Decimal 25742284
12 Duodecimal 87551a4
16 Hexadecimal 188cbcc
20 Vigesimal 80hfe4
36 Base36 fbqvg

Cryptographic Hash Functions

md5 46e4e7489a9439f3244462e2e40b34c5
sha1 6a06c8e18b95ceefc12edbfffbd43c007d5a21d3
sha256 7bd42b17bbb4e03cc03829f6b1c1db01670e8fbed32a74a0c07952e0201a5a88
sha512 dc6d1830dabf1ed469152625dba066d30a95ef7bec4b9658a3d9b8dc7dbbe385ff69c32c91cdae4ea5b41e65c9c1253545e3b16a434cbebdfef6d82195309275
ripemd-160 435fca09ff2729a213fe0b8f575315f3058c533b

25742284 as geometric shapes

Circle

Radius = n
Diameter 51484568
Circumference 161743540.60204
Area 2.0818240786717E+15

Sphere

Radius = n
Volume 7.1454542228273E+22
Surface area 8.3272963146867E+15
Circumference 161743540.60204

Square

Length = n
Perimeter 102969136
Area 662665185536656
Diagonal 36405087.15926

Cube

Length = n
Surface area 3975991113219936
Volume 1.7058515402997E+22
Space diagonal 44586943.790867

Equilateral Triangle

Length = n
Perimeter 77226852
Area 2.8694244243914E+14
Altitude 22293471.895434

Triangular Pyramid

Length = n
Surface area 2.8694244243914E+14
Volume 2.0103653197391E+21
Height 12135029.053087