25215368 (number)

25215368 is an even 8-digits composite number following 25215367 and preceding 25215369. In scientific notation, it is written as 2.5215368 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 12434688 positive integers (up to 25215368) that are relatively prime to 25215368.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred fifteen thousand three hundred sixty-eight

Notation

Scientific notation 2.5215368 × 10^7
Engineering notation 2.5215368 × 10^6

Prime Factorization of 25215368

Prime Factorization 2 × 2 × 2 × 73 × 43177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6303842
Product of the distinct prime numbers

The prime factorization of 25215368 is 2 × 2 × 2 × 73 × 43177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 4, 16, 63, 265, 230, 632, 69820, 66810, 386063, 243277, 1047591, 1312610, 16585064, 28757296, 468982125, 760969547, 9407221039, 3029745827

Basic calculations (n = 25215368)

Multiplication

n×y
n×2 50430736
n×3 75646104
n×4 100861472
n×5 126076840

Division

n÷y
n÷2 12607684
n÷3 8405122.6666667
n÷3 6303842
n÷5 5043073.6

Exponentiation

ny
n2 635814783375424
n3 1.6032303742652E+22
n4 4.0426043875874E+29
n5 1.0193575731143E+37

Nth Root

y√n
2√n 5021.4906153452
3√n 293.23902730574
4√n 70.862476779641
5√n 30.222686215926

Divisors of 25215368

1, 2, 4, 8, 73, 146, 292, 584, 43177, 86354, 172708, 345416, 3151921, 6303842, 12607684, 25215368

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 -25215367
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 25215368 can be divided by 16 positive divisors. The sum of these divisors (counting 25215368) is 1, the average is 0.0625.

Base conversion 25215368

Base System Value
2 Binary 1100000001100000110001000
3 Ternary 1202110001222112
4 Quaternary 1200030012020
5 Quinary 22423342433
6 Senary 2300241452
8 Octal 140140610
10 Decimal 25215368
12 Duodecimal 8540288
16 Hexadecimal 180c188
20 Vigesimal 7hbi88
36 Base36 f0gaw

Cryptographic Hash Functions

md5 2c055751295e55f3675f16eb61e7bc1d
sha1 dbade8f4d730e18b819b3dda76a0b5222d7e6372
sha256 9d11663340ef5021d4863fd161af25056c997b9b1c4cccbc0cf876efd65e9d0e
sha512 d4ed96667bb4d845d26d8a450600922ddc10165fe19cfa7490a822dcb65ef29460d8ce45d39e7e6a77144c7ee70044a42a87020e6218173acabcfa2663b895dd
ripemd-160 e7a31ec3d6ea084c83f4f2bc784c6d8b9c42db14

25215368 as geometric shapes

Circle

Radius = n
Diameter 50430736
Circumference 158432829.73273
Area 1.997471052496E+15

Sphere

Radius = n
Volume 6.7155956877379E+22
Surface area 7.9898842099841E+15
Circumference 158432829.73273

Square

Length = n
Perimeter 100861472
Area 635814783375424
Diagonal 35659915.405829

Cube

Length = n
Surface area 3814888700252544
Volume 1.6032303742652E+22
Space diagonal 43674298.507546

Equilateral Triangle

Length = n
Perimeter 75646104
Area 2.7531587725241E+14
Altitude 21837149.253773

Triangular Pyramid

Length = n
Surface area 2.7531587725241E+14
Volume 1.8894251157452E+21
Height 11886638.46861