25399260 (number)

25399260 is an even 8-digits composite number following 25399259 and preceding 25399261. In scientific notation, it is written as 2.5399260 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6773088 positive integers (up to 25399260) that are relatively prime to 25399260.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred ninety-nine thousand two hundred sixty

Notation

Scientific notation 2.5399260 × 10^7
Engineering notation 2.5399260 × 10^6

Prime Factorization of 25399260

Prime Factorization 2 × 2 × 3 × 15 × 141107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12699630
Product of the distinct prime numbers

The prime factorization of 25399260 is 2 × 2 × 3 × 15 × 141107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 3, 28, 623, 443, 9532, 5999, 39591, 88365, 423324, 708081, 2578233, 3598244, 28537440, 42311411, 796770686, 429140088, 9755422955, 7577556397

Basic calculations (n = 25399260)

Multiplication

n×y
n×2 50798520
n×3 76197780
n×4 101597040
n×5 126996300

Division

n÷y
n÷2 12699630
n÷3 8466420
n÷3 6349815
n÷5 5079852

Exponentiation

ny
n2 645122408547600
n3 1.6385631786527E+22
n4 4.1618292201026E+29
n5 1.0570738243698E+37

Nth Root

y√n
2√n 5039.7678517964
3√n 293.95015120413
4√n 70.991322369684
5√n 30.266640110768

Divisors of 25399260

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 141107, 282214, 423321, 564428, 846642, 1693284, 2116605, 4233210, 6349815, 8466420, 12699630, 25399260

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 -25399259
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 25399260 can be divided by 24 positive divisors. The sum of these divisors (counting 25399260) is 1, the average is 0.041666666666667.

Base conversion 25399260

Base System Value
2 Binary 1100000111000111111011100
3 Ternary 1202210102020100
4 Quaternary 1200320333130
5 Quinary 23000234020
6 Senary 2304221100
8 Octal 140707734
10 Decimal 25399260
12 Duodecimal 860a790
16 Hexadecimal 1838fdc
20 Vigesimal 7iei30
36 Base36 f4e70

Cryptographic Hash Functions

md5 e1e8232ba43a77e241a9cc79824484b6
sha1 ce2981f444f6978fa8face2b1ba4f7ddf636b117
sha256 73d37a4db1542e6caff3d7aa3c78b4ce741392693bbdff2800c54cd8b1b362ad
sha512 0562718499f8c3825ac4787f74634fd9c322735e0a256f7a8993da4434e1402e2119b4e58802ba2a4baed387b4e2965ef3f7b378626486a8476b800b7c92e294
ripemd-160 a4b8ff0c3d236191b662363c6fe58bd9ae30754d

25399260 as geometric shapes

Circle

Radius = n
Diameter 50798520
Circumference 159588257.24523
Area 2.0267118193593E+15

Sphere

Radius = n
Volume 6.863597392664E+22
Surface area 8.1068472774372E+15
Circumference 159588257.24523

Square

Length = n
Perimeter 101597040
Area 645122408547600
Diagonal 35919977.96624

Cube

Length = n
Surface area 3870734451285600
Volume 1.6385631786527E+22
Space diagonal 43992808.794652

Equilateral Triangle

Length = n
Perimeter 76197780
Area 2.7934619717641E+14
Altitude 21996404.397326

Triangular Pyramid

Length = n
Surface area 2.7934619717641E+14
Volume 1.9310652250465E+21
Height 11973325.988747