25502740 (number)

25502740 is an even 8-digits composite number following 25502739 and preceding 25502741. In scientific notation, it is written as 2.5502740 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 10177920 positive integers (up to 25502740) that are relatively prime to 25502740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5502740 × 10^7
Engineering notation 2.5502740 × 10^6

Prime Factorization of 25502740

Prime Factorization 2 × 2 × 5 × 541 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12751370
Product of the distinct prime numbers

The prime factorization of 25502740 is 2 × 2 × 5 × 541 × 2357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 38, 17, 900, 447, 3884, 4873, 67456, 63410, 416130, 356072, 2601870, 583352, 67865919, 82710257, 782521440, 400056066, 3736264960, 9166975994

Basic calculations (n = 25502740)

Multiplication

n×y
n×2 51005480
n×3 76508220
n×4 102010960
n×5 127513700

Division

n÷y
n÷2 12751370
n÷3 8500913.3333333
n÷3 6375685
n÷5 5100548

Exponentiation

ny
n2 650389747507600
n3 1.6586720629352E+22
n4 4.23006823663E+29
n5 1.0787833042103E+37

Nth Root

y√n
2√n 5050.0237623203
3√n 294.34880777834
4√n 71.063519208665
5√n 30.291262090286

Divisors of 25502740

1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2357, 2705, 4714, 5410, 9428, 10820, 11785, 23570, 47140, 1275137, 2550274, 5100548, 6375685, 12751370, 25502740

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 -25502739
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 25502740 can be divided by 24 positive divisors. The sum of these divisors (counting 25502740) is 1, the average is 0.041666666666667.

Base conversion 25502740

Base System Value
2 Binary 1100001010010010000010100
3 Ternary 1202222200011221
4 Quaternary 1201102100110
5 Quinary 23012041430
6 Senary 2310340124
8 Octal 141222024
10 Decimal 25502740
12 Duodecimal 865a644
16 Hexadecimal 1852414
20 Vigesimal 7j7gh0
36 Base36 f6m1g

Cryptographic Hash Functions

md5 74412dc0dc6f0123319f3d7fe0e3146b
sha1 5e9df6eadfba204da7661514ed8410d616543466
sha256 f1d733e09d77d66de2a42d172b333010e645473ff78991d2a2ecd112858f727d
sha512 4f1aa4e123c87f9b0e0a026cb9ebef0b612eca22e2d95442f3be670c19293853d4be1020c52ebb31ffe75292931d1ded9f954f6b1906f7ca43d42d0d265efcc5
ripemd-160 2f393c70a515f0d225153d9b93722d6d2daacee9

25502740 as geometric shapes

Circle

Radius = n
Diameter 51005480
Circumference 160238441.26082
Area 2.04325965274E+15

Sphere

Radius = n
Volume 6.9478292901758E+22
Surface area 8.17303861096E+15
Circumference 160238441.26082

Square

Length = n
Perimeter 102010960
Area 650389747507600
Diagonal 36066320.785675

Cube

Length = n
Surface area 3902338485045600
Volume 1.6586720629352E+22
Space diagonal 44172041.412219

Equilateral Triangle

Length = n
Perimeter 76508220
Area 2.8162702185126E+14
Altitude 22086020.70611

Triangular Pyramid

Length = n
Surface area 2.8162702185126E+14
Volume 1.9547637724436E+21
Height 12022106.928558