25485536 (number)

25485536 is an even 8-digits composite number following 25485535 and preceding 25485537. In scientific notation, it is written as 2.5485536 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 11952000 positive integers (up to 25485536) that are relatively prime to 25485536.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred eighty-five thousand five hundred thirty-six

Notation

Scientific notation 2.5485536 × 10^7
Engineering notation 2.5485536 × 10^6

Prime Factorization of 25485536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 167 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1592846
Product of the distinct prime numbers

The prime factorization of 25485536 is 2 × 2 × 2 × 2 × 2 × 19 × 167 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25485536)

Multiplication

n×y
n×2 50971072
n×3 76456608
n×4 101942144
n×5 127427680

Division

n÷y
n÷2 12742768
n÷3 8495178.6666667
n÷3 6371384
n÷5 5097107.2

Exponentiation

ny
n2 649512545207296
n3 1.6553175353332E+22
n4 4.2186654638166E+29
n5 1.0751495055005E+37

Nth Root

y√n
2√n 5048.3201166329
3√n 294.28260422497
4√n 71.051531416521
5√n 30.287174125223

Divisors of 25485536

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25485535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25485536 can be divided by 48 positive divisors. The sum of these divisors (counting 25485536) is 1, the average is 0.020833333333333.

Base conversion 25485536

Base System Value
2 Binary 1100001001110000011100000
3 Ternary 1202221210120202
4 Quaternary 1201032003200
5 Quinary 23011014121
6 Senary 2310124332
8 Octal 141160340
10 Decimal 25485536
12 Duodecimal 86506a8
16 Hexadecimal 184e0e0
20 Vigesimal 7j5dgg
36 Base36 f68rk

Cryptographic Hash Functions

md5 42bb95f3dbe4e1de20ad0b79382cc770
sha1 f81750df2b7ac716ad34c1528101d9d800d7b13d
sha256 8916645e8408bdc97b234b8aa43cade8558b6e74ea3b93e492b796cde7df1820
sha512 9b827e889fd629cee201613f603f3cace278440fdd6047de9dd4e85e8cb8940e21a102757d94c21ea8b02d6b5b5295d6d2a98a667311590c63d329e6870ab2cd
ripemd-160 28646a14d0b79453d4db42f091b2339d8b05141b

25485536 as geometric shapes

Circle

Radius = n
Diameter 50971072
Circumference 160130345.3408
Area 2.0405038404376E+15

Sphere

Radius = n
Volume 6.9337778778149E+22
Surface area 8.1620153617506E+15
Circumference 160130345.3408

Square

Length = n
Perimeter 101942144
Area 649512545207296
Diagonal 36041990.655548

Cube

Length = n
Surface area 3897075271243776
Volume 1.6553175353332E+22
Space diagonal 44142243.210126

Equilateral Triangle

Length = n
Perimeter 76456608
Area 2.812471821131E+14
Altitude 22071121.605063

Triangular Pyramid

Length = n
Surface area 2.812471821131E+14
Volume 1.9508104237519E+21
Height 12013996.885183