25683640 (number)

25683640 is an even 8-digits composite number following 25683639 and preceding 25683641. In scientific notation, it is written as 2.5683640 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 9826432 positive integers (up to 25683640) that are relatively prime to 25683640.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred eighty-three thousand six hundred forty

Notation

Scientific notation 2.5683640 × 10^7
Engineering notation 2.5683640 × 10^6

Prime Factorization of 25683640

Prime Factorization 2 × 2 × 2 × 5 × 23 × 27917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6420910
Product of the distinct prime numbers

The prime factorization of 25683640 is 2 × 2 × 2 × 5 × 23 × 27917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 72, 56, 614, 819, 8471, 3688, 82103, 67014, 317107, 155483, 6776950, 7531889, 80389475, 55581716, 519458408, 506760025, 9576828566, 6457015541

Basic calculations (n = 25683640)

Multiplication

n×y
n×2 51367280
n×3 77050920
n×4 102734560
n×5 128418200

Division

n÷y
n÷2 12841820
n÷3 8561213.3333333
n÷3 6420910
n÷5 5136728

Exponentiation

ny
n2 659649363649600
n3 1.6942196782205E+22
n4 4.3513728296332E+29
n5 1.1175909326208E+37

Nth Root

y√n
2√n 5067.9029193543
3√n 295.04314221091
4√n 71.189205076011
5√n 30.334114014457

Divisors of 25683640

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27917, 55834, 111668, 139585, 223336, 279170, 558340, 642091, 1116680, 1284182, 2568364, 3210455, 5136728, 6420910, 12841820, 25683640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25683639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25683640 can be divided by 32 positive divisors. The sum of these divisors (counting 25683640) is 1, the average is 0.03125.

Base conversion 25683640

Base System Value
2 Binary 1100001111110011010111000
3 Ternary 1210022212022221
4 Quaternary 1201332122320
5 Quinary 23033334030
6 Senary 2314253424
8 Octal 141763270
10 Decimal 25683640
12 Duodecimal 8727274
16 Hexadecimal 187e6b8
20 Vigesimal 80a920
36 Base36 fahmg

Cryptographic Hash Functions

md5 335ca5bddb0042afce81a59fc7e2078e
sha1 0d949ce0fcbbcd0bc33e8c2a3f5460e435ece817
sha256 7c26b62e1ffe892cacc5832a9baa45ff103d2a447aba164e6a6f74fd5fa2a459
sha512 3001b6ae33e7b0dc3af5ce987ca85f5ee89799cd574728065fea78c7359cf480af1c2aa94a22c118634ae158fa3bad43a4f9274bcbff62a8420cff4987b9a861
ripemd-160 f5fd518da699ea63af7fda8a6ebc025e8b324e34

25683640 as geometric shapes

Circle

Radius = n
Diameter 51367280
Circumference 161375069.48289
Area 2.0723495947868E+15

Sphere

Radius = n
Volume 7.0967307928866E+22
Surface area 8.2893983791471E+15
Circumference 161375069.48289

Square

Length = n
Perimeter 102734560
Area 659649363649600
Diagonal 36322152.019108

Cube

Length = n
Surface area 3957896181897600
Volume 1.6942196782205E+22
Space diagonal 44485369.403308

Equilateral Triangle

Length = n
Perimeter 77050920
Area 2.856365532554E+14
Altitude 22242684.701654

Triangular Pyramid

Length = n
Surface area 2.856365532554E+14
Volume 1.9966570388157E+21
Height 12107384.006369