21770924 (number)

21770924 is an even 8-digits composite number following 21770923 and preceding 21770925. In scientific notation, it is written as 2.1770924 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 9308160 positive integers (up to 21770924) that are relatively prime to 21770924.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred seventy thousand nine hundred twenty-four

Notation

Scientific notation 2.1770924 × 10^7
Engineering notation 2.1770924 × 10^6

Prime Factorization of 21770924

Prime Factorization 2 × 2 × 7 × 641 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10885462
Product of the distinct prime numbers

The prime factorization of 21770924 is 2 × 2 × 7 × 641 × 1213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 88, 64, 916, 306, 6173, 95, 85423, 79145, 550737, 27046, 3729241, 5975133, 18678876, 40538252, 245143686, 300703297, 5877808801, 8786148128

Basic calculations (n = 21770924)

Multiplication

n×y
n×2 43541848
n×3 65312772
n×4 87083696
n×5 108854620

Division

n÷y
n÷2 10885462
n÷3 7256974.6666667
n÷3 5442731
n÷5 4354184.8

Exponentiation

ny
n2 473973131813776
n3 1.031883303076E+22
n4 2.2465052968136E+29
n5 4.8908496082526E+36

Nth Root

y√n
2√n 4665.9322755479
3√n 279.22799244795
4√n 68.30762970231
5√n 29.347787942573

Divisors of 21770924

1, 2, 4, 7, 14, 28, 641, 1213, 1282, 2426, 2564, 4487, 4852, 8491, 8974, 16982, 17948, 33964, 777533, 1555066, 3110132, 5442731, 10885462, 21770924

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 -21770923
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 21770924 can be divided by 24 positive divisors. The sum of these divisors (counting 21770924) is 1, the average is 0.041666666666667.

Base conversion 21770924

Base System Value
2 Binary 1010011000011001010101100
3 Ternary 1111222002002112
4 Quaternary 1103003022230
5 Quinary 21033132144
6 Senary 2054343152
8 Octal 123031254
10 Decimal 21770924
12 Duodecimal 735aab8
16 Hexadecimal 14c32ac
20 Vigesimal 6g1764
36 Base36 cymjw

Cryptographic Hash Functions

md5 31e2863db1d0e3b637ecc8b495cff422
sha1 3ba34cef2f6615afa3beee340bfd874dfd116293
sha256 a4c530ba90b9ccc2c085e64d6ec9d481c4b4ad539e1b0c1a4f64f721dd0a1e5c
sha512 069c661268500691f85ea6893bacd32b6721db639bc508526b6b884ccf97a091fcd27da4ba5839f7d5c47217c5f80433217c0336f35992ca57bb0b23ff56fd92
ripemd-160 ba3a760ec00c37659a4e7655375b2a73e52f0102

21770924 as geometric shapes

Circle

Radius = n
Diameter 43541848
Circumference 136790749.80052
Area 1.4890305089051E+15

Sphere

Radius = n
Volume 4.3223426724072E+22
Surface area 5.9561220356204E+15
Circumference 136790749.80052

Square

Length = n
Perimeter 87083696
Area 473973131813776
Diagonal 30788735.986194

Cube

Length = n
Surface area 2843838790882656
Volume 1.031883303076E+22
Space diagonal 37708346.495721

Equilateral Triangle

Length = n
Perimeter 65312772
Area 2.05236386431E+14
Altitude 18854173.24786

Triangular Pyramid

Length = n
Surface area 2.05236386431E+14
Volume 1.216086134997E+21
Height 10262911.995398