25291264 (number)

25291264 is an even 8-digits composite number following 25291263 and preceding 25291265. In scientific notation, it is written as 2.5291264 × 10^7. The sum of its digits is 31. It has a total of 11 prime factors and 40 positive divisors. There are 12364800 positive integers (up to 25291264) that are relatively prime to 25291264.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred ninety-one thousand two hundred sixty-four

Notation

Scientific notation 2.5291264 × 10^7
Engineering notation 2.5291264 × 10^6

Prime Factorization of 25291264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 1051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 98794
Product of the distinct prime numbers

The prime factorization of 25291264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 1051. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25291264)

Multiplication

n×y
n×2 50582528
n×3 75873792
n×4 101165056
n×5 126456320

Division

n÷y
n÷2 12645632
n÷3 8430421.3333333
n÷3 6322816
n÷5 5058252.8

Exponentiation

ny
n2 639648034717696
n3 1.6177507313126E+22
n4 4.0914960831821E+29
n5 1.0347910759472E+37

Nth Root

y√n
2√n 5029.0420558989
3√n 293.53294035762
4√n 70.91573912679
5√n 30.240857866959

Divisors of 25291264

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25291263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25291264 can be divided by 40 positive divisors. The sum of these divisors (counting 25291264) is 1, the average is 0.025.

Base conversion 25291264

Base System Value
2 Binary 1100000011110101000000000
3 Ternary 1202120221002111
4 Quaternary 1200132220000
5 Quinary 22433310024
6 Senary 2302025104
8 Octal 140365000
10 Decimal 25291264
12 Duodecimal 8578194
16 Hexadecimal 181ea00
20 Vigesimal 7i1834
36 Base36 f22v4

Cryptographic Hash Functions

md5 9bcd83afa8c5fefc30a809c509696a48
sha1 336e461f0f828f0a5224c10c988ba06a53bcedbe
sha256 88d9afcd9338aab241f74feb98357bd402195f9b58558ea2b35a72d00cc94e1e
sha512 e137ea32e30c5bb772093f1deffef24056ca9c01b0e731651eb537c1ae2460cc34e307cdb1cb672e2743e19d310add1ec22ebc5a673d1992027cbe623716cc60
ripemd-160 155ea00ae4ffc90a2b0e78794ee32cbb29dbe937

25291264 as geometric shapes

Circle

Radius = n
Diameter 50582528
Circumference 158909698.3648
Area 2.0095135667523E+15

Sphere

Radius = n
Volume 6.7764184171084E+22
Surface area 8.0380542670091E+15
Circumference 158909698.3648

Square

Length = n
Perimeter 101165056
Area 639648034717696
Diagonal 35767248.558358

Cube

Length = n
Surface area 3837888208306176
Volume 1.6177507313126E+22
Space diagonal 43805754.235638

Equilateral Triangle

Length = n
Perimeter 75873792
Area 2.7697572377316E+14
Altitude 21902877.117819

Triangular Pyramid

Length = n
Surface area 2.7697572377316E+14
Volume 1.9065375206344E+21
Height 11922416.186119