25339938 (number)

25339938 is an even 8-digits composite number following 25339937 and preceding 25339939. In scientific notation, it is written as 2.5339938 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 7796880 positive integers (up to 25339938) that are relatively prime to 25339938.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred thirty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.5339938 × 10^7
Engineering notation 2.5339938 × 10^6

Prime Factorization of 25339938

Prime Factorization 2 × 39 × 324871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25339938
Product of the distinct prime numbers

The prime factorization of 25339938 is 2 × 39 × 324871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 33, 46, 471, 32, 3464, 6533, 71114, 88776, 14284, 198212, 4757134, 785650, 43268038, 44549859, 526986316, 149358909, 7170115245, 2696745467

Basic calculations (n = 25339938)

Multiplication

n×y
n×2 50679876
n×3 76019814
n×4 101359752
n×5 126699690

Division

n÷y
n÷2 12669969
n÷3 8446646
n÷3 6334984.5
n÷5 5067987.6

Exponentiation

ny
n2 642112457843844
n3 1.6271089870791E+22
n4 4.1230840851826E+29
n5 1.0447869508731E+37

Nth Root

y√n
2√n 5033.8790211923
3√n 293.7211247911
4√n 70.94983453957
5√n 30.252488853041

Divisors of 25339938

1, 2, 39, 78, 324871, 649742, 12669969, 25339938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25339937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25339938 can be divided by 8 positive divisors. The sum of these divisors (counting 25339938) is 1, the average is 0.125.

Base conversion 25339938

Base System Value
2 Binary 1100000101010100000100010
3 Ternary 1202200101212020
4 Quaternary 1200222200202
5 Quinary 22441334223
6 Senary 2303042310
8 Octal 140524042
10 Decimal 25339938
12 Duodecimal 85a0396
16 Hexadecimal 182a822
20 Vigesimal 7i79gi
36 Base36 f34f6

Cryptographic Hash Functions

md5 04ab8697631952b3733621c8fcfd6a0c
sha1 6262dd9c635e7b57d5385852dd2ef5e40f120cd0
sha256 b2f304063a987d70c26addc2bc6f30569ba85674e40aaec105ae559c5ddb4487
sha512 25d15fdff8c8f85ea64a699a96485efbceb57282341303e8e1c39af7f00e9d72131441f768e96847f0b9504b88780232a5c5931a4a86537017218c379a53740d
ripemd-160 5c76fa9631b04381e7415fdc956fe4638fc240bc

25339938 as geometric shapes

Circle

Radius = n
Diameter 50679876
Circumference 159215526.12644
Area 2.0172557803407E+15

Sphere

Radius = n
Volume 6.8156181871967E+22
Surface area 8.0690231213628E+15
Circumference 159215526.12644

Square

Length = n
Perimeter 101359752
Area 642112457843844
Diagonal 35836083.989293

Cube

Length = n
Surface area 3852674747063064
Volume 1.6271089870791E+22
Space diagonal 43890060.076645

Equilateral Triangle

Length = n
Perimeter 76019814
Area 2.7804285028962E+14
Altitude 21945030.038323

Triangular Pyramid

Length = n
Surface area 2.7804285028962E+14
Volume 1.917566330822E+21
Height 11945361.329764