25378506 (number)

25378506 is an even 8-digits composite number following 25378505 and preceding 25378507. In scientific notation, it is written as 2.5378506 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 8459496 positive integers (up to 25378506) that are relatively prime to 25378506.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred seventy-eight thousand five hundred six

Notation

Scientific notation 2.5378506 × 10^7
Engineering notation 2.5378506 × 10^6

Prime Factorization of 25378506

Prime Factorization 2 × 3 × 3 × 1409917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8459502
Product of the distinct prime numbers

The prime factorization of 25378506 is 2 × 3 × 3 × 1409917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 7, 15, 65, 450, 2290, 5195, 63900, 65947, 376222, 811507, 2671227, 2515778, 87701235, 60690363, 282888833, 321632592, 5751350697, 4341391197

Basic calculations (n = 25378506)

Multiplication

n×y
n×2 50757012
n×3 76135518
n×4 101514024
n×5 126892530

Division

n÷y
n÷2 12689253
n÷3 8459502
n÷3 6344626.5
n÷5 5075701.2

Exponentiation

ny
n2 644068566792036
n3 1.6345497986743E+22
n4 4.1482431872955E+29
n5 1.0527621461824E+37

Nth Root

y√n
2√n 5037.7084075996
3√n 293.87006614357
4√n 70.976815986628
5√n 30.261692255925

Divisors of 25378506

1, 2, 3, 6, 9, 18, 1409917, 2819834, 4229751, 8459502, 12689253, 25378506

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25378505
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25378506 can be divided by 12 positive divisors. The sum of these divisors (counting 25378506) is 1, the average is 0.083333333333333.

Base conversion 25378506

Base System Value
2 Binary 1100000110011111011001010
3 Ternary 1202202100202200
4 Quaternary 1200303323022
5 Quinary 22444103011
6 Senary 2303541030
8 Octal 140637312
10 Decimal 25378506
12 Duodecimal 85ba776
16 Hexadecimal 1833eca
20 Vigesimal 7ic656
36 Base36 f3y6i

Cryptographic Hash Functions

md5 656985c3f8431b8ec62a0ba9b417e1e1
sha1 f193c6216c471a4212f4c43adf7737cc44d5332e
sha256 aee4f225c64f4b6a6108ffe6cdf08207f96eb91006532d2a3ef4003654849f91
sha512 d828f98fe0df4906e7206f4f8d1278b671ac41b42ed585f0310c33f09c89cab700aad351b04684dff9c444f01c542860000f2f19d8a608fae8dd884596dd3ba1
ripemd-160 62ceeb4d3f89aeaf037e13ffe375b438b8b0cc6e

25378506 as geometric shapes

Circle

Radius = n
Diameter 50757012
Circumference 159457856.01737
Area 2.023401077842E+15

Sphere

Radius = n
Volume 6.8467861859225E+22
Surface area 8.0936043113679E+15
Circumference 159457856.01737

Square

Length = n
Perimeter 101514024
Area 644068566792036
Diagonal 35890627.377967

Cube

Length = n
Surface area 3864411400752216
Volume 1.6345497986743E+22
Space diagonal 43956861.812192

Equilateral Triangle

Length = n
Perimeter 76135518
Area 2.7888987031047E+14
Altitude 21978430.906096

Triangular Pyramid

Length = n
Surface area 2.7888987031047E+14
Volume 1.9263354113828E+21
Height 11963542.459322