21140166 (number)

21140166 is an even 8-digits composite number following 21140165 and preceding 21140167. In scientific notation, it is written as 2.1140166 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6990984 positive integers (up to 21140166) that are relatively prime to 21140166.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1140166 × 10^7
Engineering notation 2.1140166 × 10^6

Prime Factorization of 21140166

Prime Factorization 2 × 3 × 127 × 27743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21140166
Product of the distinct prime numbers

The prime factorization of 21140166 is 2 × 3 × 127 × 27743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 76, 13, 43, 274, 9066, 2159, 73184, 24191, 256284, 321700, 967528, 3251610, 31771739, 83488605, 715209109, 805268866, 1553570761, 1252757307

Basic calculations (n = 21140166)

Multiplication

n×y
n×2 42280332
n×3 63420498
n×4 84560664
n×5 105700830

Division

n÷y
n÷2 10570083
n÷3 7046722
n÷3 5285041.5
n÷5 4228033.2

Exponentiation

ny
n2 446906618507556
n3 9.4476801017484E+21
n4 1.9972552566586E+29
n5 4.2222307670135E+36

Nth Root

y√n
2√n 4597.8436250051
3√n 276.50487823123
4√n 67.807400960405
5√n 29.175726466106

Divisors of 21140166

1, 2, 3, 6, 127, 254, 381, 762, 27743, 55486, 83229, 166458, 3523361, 7046722, 10570083, 21140166

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 -21140165
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 21140166 can be divided by 16 positive divisors. The sum of these divisors (counting 21140166) is 1, the average is 0.0625.

Base conversion 21140166

Base System Value
2 Binary 1010000101001001011000110
3 Ternary 1110210000212010
4 Quaternary 1100221023012
5 Quinary 20402441131
6 Senary 2033035050
8 Octal 120511306
10 Decimal 21140166
12 Duodecimal 70b5a86
16 Hexadecimal 14292c6
20 Vigesimal 6c2a86
36 Base36 cl3uu

Cryptographic Hash Functions

md5 6046b05d2e420d5cea1209a6119eacf0
sha1 ef192c4e5e3372cea224f0536d5b060a00852567
sha256 71c7dd6dc22568c596f59e74114bf7210dd7ff516fc4d18a6dc704dd795959e9
sha512 71b9fae3dc19367c6ed46d40042a595aa7ec95390ca23f3ff53ddbd59515bf9b0dbaf5c75e00d355a186b1cc168f570314b0b1bbc5f22b1b5de8fec40673c326
ripemd-160 03ab0bb7bdfcd3c77a5ca1e003b2668ab323839c

21140166 as geometric shapes

Circle

Radius = n
Diameter 42280332
Circumference 132827580.40254
Area 1.403998549544E+15

Sphere

Radius = n
Volume 3.9574349868159E+22
Surface area 5.615994198176E+15
Circumference 132827580.40254

Square

Length = n
Perimeter 84560664
Area 446906618507556
Diagonal 29896709.468019

Cube

Length = n
Surface area 2681439711045336
Volume 9.4476801017484E+21
Space diagonal 36615841.59244

Equilateral Triangle

Length = n
Perimeter 63420498
Area 1.9351624237347E+14
Altitude 18307920.79622

Triangular Pyramid

Length = n
Surface area 1.9351624237347E+14
Volume 1.1134197777379E+21
Height 9965569.8226729