21293358 (number)

21293358 is an even 8-digits composite number following 21293357 and preceding 21293359. In scientific notation, it is written as 2.1293358 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7079616 positive integers (up to 21293358) that are relatively prime to 21293358.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-three thousand three hundred fifty-eight

Notation

Scientific notation 2.1293358 × 10^7
Engineering notation 2.1293358 × 10^6

Prime Factorization of 21293358

Prime Factorization 2 × 3 × 409 × 8677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21293358
Product of the distinct prime numbers

The prime factorization of 21293358 is 2 × 3 × 409 × 8677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21293358)

Multiplication

n×y
n×2 42586716
n×3 63880074
n×4 85173432
n×5 106466790

Division

n÷y
n÷2 10646679
n÷3 7097786
n÷3 5323339.5
n÷5 4258671.6

Exponentiation

ny
n2 453407094916164
n3 9.6545595917899E+21
n4 2.0557799372032E+29
n5 4.3774458172084E+36

Nth Root

y√n
2√n 4614.472667597
3√n 277.17116799795
4√n 67.929909963116
5√n 29.217888752751

Divisors of 21293358

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21293357
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21293358 can be divided by 16 positive divisors. The sum of these divisors (counting 21293358) is 1, the average is 0.0625.

Base conversion 21293358

Base System Value
2 Binary 1010001001110100100101110
3 Ternary 1111001210222220
4 Quaternary 1101032210232
5 Quinary 20422341413
6 Senary 2040220210
8 Octal 121164456
10 Decimal 21293358
12 Duodecimal 716a666
16 Hexadecimal 144e92e
20 Vigesimal 6d1d7i
36 Base36 coe26

Cryptographic Hash Functions

md5 78292ab79b4805584ac909aa39d61969
sha1 3922fe57712380967074d4ee36ba66e98dc2469d
sha256 d86bd60cc8745bc0819fcb5efebee3291b17a82b227f7a3d4d11e2b67e1099fd
sha512 2a4bfe99aeda8a9f0f7e64151db5e5de4dea846a8a42dba62d244c62b7fa4610a823f38563276a5d421c6ed3b869983567cfbd6d0a17e046b6b4ec3944693ec8
ripemd-160 7d949e92d48813bd84a0f52112b61862536374f7

21293358 as geometric shapes

Circle

Radius = n
Diameter 42586716
Circumference 133790114.12611
Area 1.4244203984741E+15

Sphere

Radius = n
Volume 4.0440924649616E+22
Surface area 5.6976815938964E+15
Circumference 133790114.12611

Square

Length = n
Perimeter 85173432
Area 453407094916164
Diagonal 30113355.672066

Cube

Length = n
Surface area 2720442569496984
Volume 9.6545595917899E+21
Space diagonal 36881177.919753

Equilateral Triangle

Length = n
Perimeter 63880074
Area 1.9633103122675E+14
Altitude 18440588.959877

Triangular Pyramid

Length = n
Surface area 1.9633103122675E+14
Volume 1.137800759454E+21
Height 10037785.224022