20260864 (number)

20260864 is an even 8-digits composite number following 20260863 and preceding 20260865. In scientific notation, it is written as 2.0260864 × 10^7. The sum of its digits is 28. It has a total of 13 prime factors and 48 positive divisors. There are 9338880 positive integers (up to 20260864) that are relatively prime to 20260864.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty thousand eight hundred sixty-four

Notation

Scientific notation 2.0260864 × 10^7
Engineering notation 2.0260864 × 10^6

Prime Factorization of 20260864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 19786
Product of the distinct prime numbers

The prime factorization of 20260864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 761. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20260864)

Multiplication

n×y
n×2 40521728
n×3 60782592
n×4 81043456
n×5 101304320

Division

n÷y
n÷2 10130432
n÷3 6753621.3333333
n÷3 5065216
n÷5 4052172.8

Exponentiation

ny
n2 410502610026496
n3 8.3171375533919E+21
n4 1.6851239283857E+29
n5 3.4142066736167E+36

Nth Root

y√n
2√n 4501.2069492526
3√n 272.61682390958
4√n 67.091034790444
5√n 28.928878154206

Divisors of 20260864

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20260863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20260864 can be divided by 48 positive divisors. The sum of these divisors (counting 20260864) is 1, the average is 0.020833333333333.

Base conversion 20260864

Base System Value
2 Binary 1001101010010100000000000
3 Ternary 1102010100200101
4 Quaternary 1031102200000
5 Quinary 20141321424
6 Senary 2002132144
8 Octal 115224000
10 Decimal 20260864
12 Duodecimal 6951054
16 Hexadecimal 1352800
20 Vigesimal 66cc34
36 Base36 c29ds

Cryptographic Hash Functions

md5 d56fa20f16dea6ee0d0c4f3fce0baae6
sha1 5dea7877f766d67abac1268598e41d17ef857944
sha256 5dc415f81846b12a59f268fa6272133b7ea30002f1f75e3c1ff845c38f7fc7e9
sha512 bd3cdc7230f54de77aac22cd08d5e4c7af6a28e8d8633d75691b16ba61b7cf65a8b2628e00ff3e4d7d4c05d1398b50043ffc914b862d6ec9c493734824cb70f4
ripemd-160 39edebf836cee0011cb8c16130f91e83d179f125

20260864 as geometric shapes

Circle

Radius = n
Diameter 40521728
Circumference 127302762.99556
Area 1.2896319839387E+15

Sphere

Radius = n
Volume 3.4838744315509E+22
Surface area 5.1585279357547E+15
Circumference 127302762.99556

Square

Length = n
Perimeter 81043456
Area 410502610026496
Diagonal 28653188.654197

Cube

Length = n
Surface area 2463015660158976
Volume 8.3171375533919E+21
Space diagonal 35092845.853243

Equilateral Triangle

Length = n
Perimeter 60782592
Area 1.7775284430138E+14
Altitude 17546422.926622

Triangular Pyramid

Length = n
Surface area 1.7775284430138E+14
Volume 9.8018406067745E+20
Height 9551062.8847323