21346960 (number)

21346960 is an even 8-digits composite number following 21346959 and preceding 21346961. In scientific notation, it is written as 2.1346960 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 8538752 positive integers (up to 21346960) that are relatively prime to 21346960.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred forty-six thousand nine hundred sixty

Notation

Scientific notation 2.1346960 × 10^7
Engineering notation 2.1346960 × 10^6

Prime Factorization of 21346960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 266837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2668370
Product of the distinct prime numbers

The prime factorization of 21346960 is 2 × 2 × 2 × 2 × 5 × 266837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 61, 98, 952, 696, 7179, 2099, 87022, 73176, 434771, 390803, 589303, 4627235, 82482953, 64848770, 209569934, 327005568, 540705489, 1508433133

Basic calculations (n = 21346960)

Multiplication

n×y
n×2 42693920
n×3 64040880
n×4 85387840
n×5 106734800

Division

n÷y
n÷2 10673480
n÷3 7115653.3333333
n÷3 5336740
n÷5 4269392

Exponentiation

ny
n2 455692701241600
n3 9.7276538656964E+21
n4 2.0765583796487E+29
n5 4.4328208668025E+36

Nth Root

y√n
2√n 4620.2770479702
3√n 277.40354844025
4√n 67.972619840419
5√n 29.23258406449

Divisors of 21346960

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 266837, 533674, 1067348, 1334185, 2134696, 2668370, 4269392, 5336740, 10673480, 21346960

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21346959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21346960 can be divided by 20 positive divisors. The sum of these divisors (counting 21346960) is 1, the average is 0.05.

Base conversion 21346960

Base System Value
2 Binary 1010001011011101010010000
3 Ternary 1111011112112011
4 Quaternary 1101123222100
5 Quinary 20431100320
6 Senary 2041312304
8 Octal 121335220
10 Decimal 21346960
12 Duodecimal 7195694
16 Hexadecimal 145ba90
20 Vigesimal 6d8780
36 Base36 cpjf4

Cryptographic Hash Functions

md5 98fde8a92e724e7acc34bea889056cc1
sha1 8824710120972f891737075f3257e62aff697222
sha256 b906000e948138fedb839e1cc0665f3141f9a1015cf4f1479065a145f8cc4811
sha512 e8f36af4842c65c49b2462311a39f97953849257f1e2d8b772216b587c0951e4c4a59f0346d7303922fa70ddb00fc17a9c4632534460f016f8356295b81a3d88
ripemd-160 db2901fb904113e08d2010ea5414524bd2d31d6f

21346960 as geometric shapes

Circle

Radius = n
Diameter 42693920
Circumference 134126905.42495
Area 1.4316008425151E+15

Sphere

Radius = n
Volume 4.0747101228181E+22
Surface area 5.7264033700604E+15
Circumference 134126905.42495

Square

Length = n
Perimeter 85387840
Area 455692701241600
Diagonal 30189160.347436

Cube

Length = n
Surface area 2734156207449600
Volume 9.7276538656964E+21
Space diagonal 36974019.307141

Equilateral Triangle

Length = n
Perimeter 64040880
Area 1.9732072779719E+14
Altitude 18487009.65357

Triangular Pyramid

Length = n
Surface area 1.9732072779719E+14
Volume 1.1464150022449E+21
Height 10063053.449145