25898980 (number)

25898980 is an even 8-digits composite number following 25898979 and preceding 25898981. In scientific notation, it is written as 2.5898980 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 36 positive divisors. There are 10142080 positive integers (up to 25898980) that are relatively prime to 25898980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5898980 × 10^7
Engineering notation 2.5898980 × 10^6

Prime Factorization of 25898980

Prime Factorization 2 × 2 × 5 × 53 × 53 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 244330
Product of the distinct prime numbers

The prime factorization of 25898980 is 2 × 2 × 5 × 53 × 53 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25898980)

Multiplication

n×y
n×2 51797960
n×3 77696940
n×4 103595920
n×5 129494900

Division

n÷y
n÷2 12949490
n÷3 8632993.3333333
n÷3 6474745
n÷5 5179796

Exponentiation

ny
n2 670757165040400
n3 1.7371926402238E+22
n4 4.4991517445303E+29
n5 1.1652344104856E+37

Nth Root

y√n
2√n 5089.1040468829
3√n 295.86542762738
4√n 71.337956565092
5√n 30.384810493711

Divisors of 25898980

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25898979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25898980 can be divided by 36 positive divisors. The sum of these divisors (counting 25898980) is 1, the average is 0.027777777777778.

Base conversion 25898980

Base System Value
2 Binary 1100010110010111111100100
3 Ternary 1210201210201111
4 Quaternary 1202302333210
5 Quinary 23112231410
6 Senary 2323034404
8 Octal 142627744
10 Decimal 25898980
12 Duodecimal 880ba04
16 Hexadecimal 18b2fe4
20 Vigesimal 81h790
36 Base36 ff3s4

Cryptographic Hash Functions

md5 841001f14b42e4dc93d792466338ae3b
sha1 f23e965318b21e0742ed6c6d3d1b390a01c60d89
sha256 3a190aad6b00a5e0b126566bf9ab91c12ae328b228703ef7453caf9bf37e8d60
sha512 bfb654dca42e6be79090fc34758fe04ad727ca1df9453271fb25b23c3199acdcbb2b49c66e619655f83b90cbb47f0bb98bb74ece854767f064c3b423591ef574
ripemd-160 d8f3283b08d1af95b984eef69806970957528cb7

25898980 as geometric shapes

Circle

Radius = n
Diameter 51797960
Circumference 162728090.60694
Area 2.1072457820336E+15

Sphere

Radius = n
Volume 7.2767355151965E+22
Surface area 8.4289831281345E+15
Circumference 162728090.60694

Square

Length = n
Perimeter 103595920
Area 670757165040400
Diagonal 36626688.76763

Cube

Length = n
Surface area 4024542990242400
Volume 1.7371926402238E+22
Space diagonal 44858349.22421

Equilateral Triangle

Length = n
Perimeter 77696940
Area 2.9044637234771E+14
Altitude 22429174.612105

Triangular Pyramid

Length = n
Surface area 2.9044637234771E+14
Volume 2.047301160216E+21
Height 12208896.255877