21130164 (number)

21130164 is an even 8-digits composite number following 21130163 and preceding 21130165. In scientific notation, it is written as 2.1130164 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6402960 positive integers (up to 21130164) that are relatively prime to 21130164.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty thousand one hundred sixty-four

Notation

Scientific notation 2.1130164 × 10^7
Engineering notation 2.1130164 × 10^6

Prime Factorization of 21130164

Prime Factorization 2 × 2 × 3 × 33 × 53359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10565082
Product of the distinct prime numbers

The prime factorization of 21130164 is 2 × 2 × 3 × 33 × 53359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 30, 66, 204, 528, 5339, 8744, 16013, 20143, 318203, 575435, 4953887, 7360345, 22915744, 88690327, 491047689, 218937175, 5292995295, 4060786847

Basic calculations (n = 21130164)

Multiplication

n×y
n×2 42260328
n×3 63390492
n×4 84520656
n×5 105650820

Division

n÷y
n÷2 10565082
n÷3 7043388
n÷3 5282541
n÷5 4226032.8

Exponentiation

ny
n2 446483830666896
n3 9.4342765653397E+21
n4 1.9934781104699E+29
n5 4.2122519404638E+36

Nth Root

y√n
2√n 4596.7558125269
3√n 276.46126397156
4√n 67.799379145586
5√n 29.172965174088

Divisors of 21130164

1, 2, 3, 4, 6, 12, 33, 66, 99, 132, 198, 396, 53359, 106718, 160077, 213436, 320154, 640308, 1760847, 3521694, 5282541, 7043388, 10565082, 21130164

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 -21130163
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 21130164 can be divided by 24 positive divisors. The sum of these divisors (counting 21130164) is 1, the average is 0.041666666666667.

Base conversion 21130164

Base System Value
2 Binary 1010000100110101110110100
3 Ternary 1110202112010200
4 Quaternary 1100212232310
5 Quinary 20402131124
6 Senary 2032520500
8 Octal 120465664
10 Decimal 21130164
12 Duodecimal 70b0130
16 Hexadecimal 1426bb4
20 Vigesimal 6c1584
36 Base36 ckw50

Cryptographic Hash Functions

md5 42f97394be1651ec2b031734540b1c16
sha1 b96711d02da7e3b09602fb9654e65c93234fe449
sha256 eaf6f286b78d75872b2991744a6ae5318d9641477939cea531aa057b22226de9
sha512 1142812aa7224f67b3a2ac2950e8463358235ac48e5f23d547b51a7169a4a2a8c599dcb5877569b0696ddc0e550184693e6dd10b3032ef9fb825d66cfc139793
ripemd-160 6c618819f90c7a373cf6e5fa9cdb0ce2ba165575

21130164 as geometric shapes

Circle

Radius = n
Diameter 42260328
Circumference 132764735.9831
Area 1.4026703223697E+15

Sphere

Radius = n
Volume 3.9518205266141E+22
Surface area 5.610681289479E+15
Circumference 132764735.9831

Square

Length = n
Perimeter 84520656
Area 446483830666896
Diagonal 29882564.503968

Cube

Length = n
Surface area 2678902984001376
Volume 9.4342765653397E+21
Space diagonal 36598517.620263

Equilateral Triangle

Length = n
Perimeter 63390492
Area 1.9333316986826E+14
Altitude 18299258.810131

Triangular Pyramid

Length = n
Surface area 1.9333316986826E+14
Volume 1.1118401558235E+21
Height 9960854.8346559