21293320 (number)

21293320 is an even 8-digits composite number following 21293319 and preceding 21293321. In scientific notation, it is written as 2.1293320 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 8517312 positive integers (up to 21293320) that are relatively prime to 21293320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1293320 × 10^7
Engineering notation 2.1293320 × 10^6

Prime Factorization of 21293320

Prime Factorization 2 × 2 × 2 × 5 × 532333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5323330
Product of the distinct prime numbers

The prime factorization of 21293320 is 2 × 2 × 2 × 5 × 532333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 36, 99, 171, 991, 4163, 9521, 36229, 17923, 149718, 989634, 1349121, 6432082, 83416947, 30565720, 945045721, 689729086, 9637069609, 1781289710

Basic calculations (n = 21293320)

Multiplication

n×y
n×2 42586640
n×3 63879960
n×4 85173280
n×5 106466600

Division

n÷y
n÷2 10646660
n÷3 7097773.3333333
n÷3 5323330
n÷5 4258664

Exponentiation

ny
n2 453405476622400
n3 9.6545079034733E+21
n4 2.0557652623119E+29
n5 4.377406757529E+36

Nth Root

y√n
2√n 4614.468550115
3√n 277.17100311852
4√n 67.929879656267
5√n 29.21787832433

Divisors of 21293320

1, 2, 4, 5, 8, 10, 20, 40, 532333, 1064666, 2129332, 2661665, 4258664, 5323330, 10646660, 21293320

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 -21293319
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 21293320 can be divided by 16 positive divisors. The sum of these divisors (counting 21293320) is 1, the average is 0.0625.

Base conversion 21293320

Base System Value
2 Binary 1010001001110100100001000
3 Ternary 1111001210221111
4 Quaternary 1101032210020
5 Quinary 20422341240
6 Senary 2040220104
8 Octal 121164410
10 Decimal 21293320
12 Duodecimal 716a634
16 Hexadecimal 144e908
20 Vigesimal 6d1d60
36 Base36 coe14

Cryptographic Hash Functions

md5 6d7fa19a0f55ed91dd109396a115cc55
sha1 b2bb6709884bd4fa2fc32b15beb5adb200f992b1
sha256 cc68d84cdd471fc4bd63b35c50d4c90688666696555b46604c86a9073b4753fd
sha512 e68a4e659d638a95573e92d8534efb15dbeadd8a042362eab5546a5fb5d565818343bb2116d741bd9db5aa5da661cebd2378928d4724389f27c5de25c5ef9003
ripemd-160 08c295f48884433bb1a6f17295e218a51c240ca3

21293320 as geometric shapes

Circle

Radius = n
Diameter 42586640
Circumference 133789875.36507
Area 1.4244153144543E+15

Sphere

Radius = n
Volume 4.0440708138102E+22
Surface area 5.6976612578172E+15
Circumference 133789875.36507

Square

Length = n
Perimeter 85173280
Area 453405476622400
Diagonal 30113301.93195

Cube

Length = n
Surface area 2720432859734400
Volume 9.6545079034733E+21
Space diagonal 36881112.101823

Equilateral Triangle

Length = n
Perimeter 63879960
Area 1.9633033048499E+14
Altitude 18440556.050911

Triangular Pyramid

Length = n
Surface area 1.9633033048499E+14
Volume 1.1377946679275E+21
Height 10037767.31065