21167772 (number)

21167772 is an even 8-digits composite number following 21167771 and preceding 21167773. In scientific notation, it is written as 2.1167772 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 7055920 positive integers (up to 21167772) that are relatively prime to 21167772.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred sixty-seven thousand seven hundred seventy-two

Notation

Scientific notation 2.1167772 × 10^7
Engineering notation 2.1167772 × 10^6

Prime Factorization of 21167772

Prime Factorization 2 × 2 × 3 × 1763981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10583886
Product of the distinct prime numbers

The prime factorization of 21167772 is 2 × 2 × 3 × 1763981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 88, 21, 559, 317, 7665, 1172, 8114, 81383, 551303, 259795, 7371069, 4311624, 92787878, 9243215, 567248241, 924588530, 9914428570, 8421805117

Basic calculations (n = 21167772)

Multiplication

n×y
n×2 42335544
n×3 63503316
n×4 84671088
n×5 105838860

Division

n÷y
n÷2 10583886
n÷3 7055924
n÷3 5291943
n÷5 4233554.4

Exponentiation

ny
n2 448074571443984
n3 9.484740367324E+21
n4 2.0077082157471E+29
n5 4.2498709753461E+36

Nth Root

y√n
2√n 4600.8447050515
3√n 276.62518434205
4√n 67.829526793657
5√n 29.183342345061

Divisors of 21167772

1, 2, 3, 4, 6, 12, 1763981, 3527962, 5291943, 7055924, 10583886, 21167772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167772 can be divided by 12 positive divisors. The sum of these divisors (counting 21167772) is 1, the average is 0.083333333333333.

Base conversion 21167772

Base System Value
2 Binary 1010000101111111010011100
3 Ternary 1110211102201120
4 Quaternary 1100233322130
5 Quinary 20404332042
6 Senary 2033410540
8 Octal 120577234
10 Decimal 21167772
12 Duodecimal 7109a50
16 Hexadecimal 142fe9c
20 Vigesimal 6c5j8c
36 Base36 clp5o

Cryptographic Hash Functions

md5 d9bcdbaa8cc9077a02551b59d47fc9bb
sha1 0a8c0a99036c1da2f14464b2226c2863946eae62
sha256 a80607f80a6345146f7d7ee6e6e9612908758f25bb402bd9abf4736948fe3349
sha512 563e12a54b843f6f4e3549ccb4ac0ea8e9e6298b387e7fd84d177a2d69c29ff296f6e67e5b01818468281e320be833ebcee66a37a44502a1c27e3fc72d0f0b10
ripemd-160 d7e758ecbe055be1f8ce7861e68ac0567fa4acb6

21167772 as geometric shapes

Circle

Radius = n
Diameter 42335544
Circumference 133001034.01613
Area 1.4076677819088E+15

Sphere

Radius = n
Volume 3.9729587545589E+22
Surface area 5.6306711276353E+15
Circumference 133001034.01613

Square

Length = n
Perimeter 84671088
Area 448074571443984
Diagonal 29935750.247621

Cube

Length = n
Surface area 2688447428663904
Volume 9.484740367324E+21
Space diagonal 36663656.587034

Equilateral Triangle

Length = n
Perimeter 63503316
Area 1.9402198083016E+14
Altitude 18331828.293517

Triangular Pyramid

Length = n
Surface area 1.9402198083016E+14
Volume 1.1177873719214E+21
Height 9978583.4158738