25898984 (number)

25898984 is an even 8-digits composite number following 25898983 and preceding 25898985. In scientific notation, it is written as 2.5898984 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 12640320 positive integers (up to 25898984) that are relatively prime to 25898984.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred ninety-eight thousand nine hundred eighty-four

Notation

Scientific notation 2.5898984 × 10^7
Engineering notation 2.5898984 × 10^6

Prime Factorization of 25898984

Prime Factorization 2 × 2 × 2 × 15343 × 211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6474746
Product of the distinct prime numbers

The prime factorization of 25898984 is 2 × 2 × 2 × 15343 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 12, 39, 256, 643, 1116, 2921, 59143, 92031, 295391, 724602, 5624673, 2723903, 83033252, 83709603, 193438339, 272465565, 9459175205, 9043865425

Basic calculations (n = 25898984)

Multiplication

n×y
n×2 51797968
n×3 77696952
n×4 103595936
n×5 129494920

Division

n÷y
n÷2 12949492
n÷3 8632994.6666667
n÷3 6474746
n÷5 5179796.8

Exponentiation

ny
n2 670757372232256
n3 1.7371934451325E+22
n4 4.4991545240392E+29
n5 1.1652353103162E+37

Nth Root

y√n
2√n 5089.1044398794
3√n 295.86544285915
4√n 71.337959319561
5√n 30.384811432275

Divisors of 25898984

1, 2, 4, 8, 211, 422, 844, 1688, 15343, 30686, 61372, 122744, 3237373, 6474746, 12949492, 25898984

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 -25898983
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 25898984 can be divided by 16 positive divisors. The sum of these divisors (counting 25898984) is 1, the average is 0.0625.

Base conversion 25898984

Base System Value
2 Binary 1100010110010111111101000
3 Ternary 1210201210201122
4 Quaternary 1202302333220
5 Quinary 23112231414
6 Senary 2323034412
8 Octal 142627750
10 Decimal 25898984
12 Duodecimal 880ba08
16 Hexadecimal 18b2fe8
20 Vigesimal 81h794
36 Base36 ff3s8

Cryptographic Hash Functions

md5 ce61bd98cd1ee3e2ee043f34f8dfc882
sha1 eb73655b3595aee7d8dd76b72806d5d6d05b29d9
sha256 929c092e0c4d9dfea7a92ab6f88c51e538ae83e6890b62d0d07b696adafc7216
sha512 9b9ba57ef5046eaa966c376f4e4b863bc67ef5a123c578520d8f42a23519b47494d0c08b47529f72150347ae02e1bf390a35f20fff6cc4abd9391938118dc515
ripemd-160 52bff2762c7d57634ad61cf1dcf417ea5d101cab

25898984 as geometric shapes

Circle

Radius = n
Diameter 51797968
Circumference 162728115.73968
Area 2.107246432946E+15

Sphere

Radius = n
Volume 7.2767388867902E+22
Surface area 8.4289857317842E+15
Circumference 162728115.73968

Square

Length = n
Perimeter 103595936
Area 670757372232256
Diagonal 36626694.424484

Cube

Length = n
Surface area 4024544233393536
Volume 1.7371934451325E+22
Space diagonal 44858356.152413

Equilateral Triangle

Length = n
Perimeter 77696952
Area 2.9044646206441E+14
Altitude 22429178.076207

Triangular Pyramid

Length = n
Surface area 2.9044646206441E+14
Volume 2.04730210881E+21
Height 12208898.141495