25641012 (number)

25641012 is an even 8-digits composite number following 25641011 and preceding 25641013. In scientific notation, it is written as 2.5641012 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 8508448 positive integers (up to 25641012) that are relatively prime to 25641012.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred forty-one thousand twelve

Notation

Scientific notation 2.5641012 × 10^7
Engineering notation 2.5641012 × 10^6

Prime Factorization of 25641012

Prime Factorization 2 × 2 × 3 × 227 × 9413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12820506
Product of the distinct prime numbers

The prime factorization of 25641012 is 2 × 2 × 3 × 227 × 9413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 71, 41, 82, 442, 6000, 7289, 41303, 24399, 404070, 355701, 611163, 7078377, 4956627, 19648379, 7931758, 781369863, 4249114830, 8007343043

Basic calculations (n = 25641012)

Multiplication

n×y
n×2 51282024
n×3 76923036
n×4 102564048
n×5 128205060

Division

n÷y
n÷2 12820506
n÷3 8547004
n÷3 6410253
n÷5 5128202.4

Exponentiation

ny
n2 657461496384144
n3 1.6857978118324E+22
n4 4.3225561922768E+29
n5 1.1083471519684E+37

Nth Root

y√n
2√n 5063.6954884748
3√n 294.87982081643
4√n 71.159647894539
5√n 30.324038013258

Divisors of 25641012

1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 9413, 18826, 28239, 37652, 56478, 112956, 2136751, 4273502, 6410253, 8547004, 12820506, 25641012

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 -25641011
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 25641012 can be divided by 24 positive divisors. The sum of these divisors (counting 25641012) is 1, the average is 0.041666666666667.

Base conversion 25641012

Base System Value
2 Binary 1100001110100000000110100
3 Ternary 1210020200212010
4 Quaternary 1201310000310
5 Quinary 23031003022
6 Senary 2313324220
8 Octal 141640064
10 Decimal 25641012
12 Duodecimal 8706670
16 Hexadecimal 1874034
20 Vigesimal 8052ac
36 Base36 f9kqc

Cryptographic Hash Functions

md5 c7f9104b898a2b11d3ea65a55ff5ef11
sha1 f2d12e0e961d652550936c43d46efd7c92aaa13c
sha256 aa3464319418246042554d07ac449a7b138e1d171bb1ab951e20a5e82287f7e8
sha512 6b3d46aefca41234cfdff7d5d04b76b3e60a013f48af1597cdc3d0c7761b223149fca5e02755fd48b30629465cbd4a7a5b34208e7c91515f98b424e46ba870fc
ripemd-160 f97795468f164ae4bf729c1b729bdf159aa06fa6

25641012 as geometric shapes

Circle

Radius = n
Diameter 51282024
Circumference 161107229.85962
Area 2.0654762070586E+15

Sphere

Radius = n
Volume 7.0614533614538E+22
Surface area 8.2619048282343E+15
Circumference 161107229.85962

Square

Length = n
Perimeter 102564048
Area 657461496384144
Diagonal 36261866.923371

Cube

Length = n
Surface area 3944768978304864
Volume 1.6857978118324E+22
Space diagonal 44411535.541483

Equilateral Triangle

Length = n
Perimeter 76923036
Area 2.846891789394E+14
Altitude 22205767.770742

Triangular Pyramid

Length = n
Surface area 2.846891789394E+14
Volume 1.9867317740935E+21
Height 12087288.974457