21332777 (number)

21332777 is an odd 8-digits composite number following 21332776 and preceding 21332778. In scientific notation, it is written as 2.1332777 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 20454784 positive integers (up to 21332777) that are relatively prime to 21332777.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thirty-two thousand seven hundred seventy-seven

Notation

Scientific notation 2.1332777 × 10^7
Engineering notation 2.1332777 × 10^6

Prime Factorization of 21332777

Prime Factorization 29 × 149 × 4937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21332777
Product of the distinct prime numbers

The prime factorization of 21332777 is 29 × 149 × 4937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 6, 80, 402, 183, 7010, 2312, 3569, 27708, 292957, 803506, 7734194, 5892265, 569206, 50831497, 178384286, 187282910, 6836271751, 9772838298

Basic calculations (n = 21332777)

Multiplication

n×y
n×2 42665554
n×3 63998331
n×4 85331108
n×5 106663885

Division

n÷y
n÷2 10666388.5
n÷3 7110925.6666667
n÷3 5333194.25
n÷5 4266555.4

Exponentiation

ny
n2 455087374531729
n3 9.7082774764009E+21
n4 2.0710451845818E+29
n5 4.4181145079608E+36

Nth Root

y√n
2√n 4618.7419282744
3√n 277.34209884437
4√n 67.96132671067
5√n 29.228698584122

Divisors of 21332777

1, 29, 149, 4321, 4937, 143173, 735613, 21332777

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21332776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21332777 can be divided by 8 positive divisors. The sum of these divisors (counting 21332777) is 1, the average is 0.125.

Base conversion 21332777

Base System Value
2 Binary 1010001011000001100101001
3 Ternary 1111010211001212
4 Quaternary 1101120030221
5 Quinary 20430122102
6 Senary 2041122505
8 Octal 121301451
10 Decimal 21332777
12 Duodecimal 7189435
16 Hexadecimal 1458329
20 Vigesimal 6d6bih
36 Base36 cp8h5

Cryptographic Hash Functions

md5 672265a7ef818e2f7892aca361b5265b
sha1 52929d85e3df43f46b57c1f48d6a0c6a11c0764f
sha256 dc2f008aa7e831f056b9409818a7342faacd1176dfb944accc7c20915f36c046
sha512 344679bc03e580980100907bf96a42fc559395577bc36aea55460ee5e211fe66dd88dc3939a5b951d620cbb914f4a1e5a23ed184b9b341f28ebecea05dfe4dae
ripemd-160 7da3947eee301ffae84602c443f2a17ed8d5199a

21332777 as geometric shapes

Circle

Radius = n
Diameter 42665554
Circumference 134037791.00774
Area 1.4296991525703E+15

Sphere

Radius = n
Volume 4.0665937598496E+22
Surface area 5.7187966102814E+15
Circumference 134037791.00774

Square

Length = n
Perimeter 85331108
Area 455087374531729
Diagonal 30169102.556481

Cube

Length = n
Surface area 2730524247190374
Volume 9.7082774764009E+21
Space diagonal 36949453.630537

Equilateral Triangle

Length = n
Perimeter 63998331
Area 1.9705861364302E+14
Altitude 18474726.815268

Triangular Pyramid

Length = n
Surface area 1.9705861364302E+14
Volume 1.1441314728673E+21
Height 10056367.518827