21694476 (number)

21694476 is an even 8-digits composite number following 21694475 and preceding 21694477. In scientific notation, it is written as 2.1694476 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7129360 positive integers (up to 21694476) that are relatively prime to 21694476.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-four thousand four hundred seventy-six

Notation

Scientific notation 2.1694476 × 10^7
Engineering notation 2.1694476 × 10^6

Prime Factorization of 21694476

Prime Factorization 2 × 2 × 3 × 71 × 25463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10847238
Product of the distinct prime numbers

The prime factorization of 21694476 is 2 × 2 × 3 × 71 × 25463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 69, 64, 320, 867, 2174, 2602, 30061, 53891, 937462, 662494, 8108714, 5652589, 37053146, 99515296, 424957375, 602861891, 2931678558, 2874820249

Basic calculations (n = 21694476)

Multiplication

n×y
n×2 43388952
n×3 65083428
n×4 86777904
n×5 108472380

Division

n÷y
n÷2 10847238
n÷3 7231492
n÷3 5423619
n÷5 4338895.2

Exponentiation

ny
n2 470650288914576
n3 1.021051139725E+22
n4 2.2151169445537E+29
n5 4.8055801390814E+36

Nth Root

y√n
2√n 4657.7329249325
3√n 278.90077534233
4√n 68.247585487931
5√n 29.327148141931

Divisors of 21694476

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 25463, 50926, 76389, 101852, 152778, 305556, 1807873, 3615746, 5423619, 7231492, 10847238, 21694476

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 -21694475
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 21694476 can be divided by 24 positive divisors. The sum of these divisors (counting 21694476) is 1, the average is 0.041666666666667.

Base conversion 21694476

Base System Value
2 Binary 1010010110000100000001100
3 Ternary 1111211012020010
4 Quaternary 1102300200030
5 Quinary 21023210401
6 Senary 2052553220
8 Octal 122604014
10 Decimal 21694476
12 Duodecimal 7322810
16 Hexadecimal 14b080c
20 Vigesimal 6fbg3g
36 Base36 cwzkc

Cryptographic Hash Functions

md5 907424b09d1d116300ea3d8ef107e28d
sha1 c30b7f81f781ffa5b083d74c1925b049661ce919
sha256 d7af385fb4196d45d8f2dde3f3570835147275087880750fb51942ab55364737
sha512 7d5a64917dc941142c74b301ef9c09c8d9fd454761ac636c9793161efbd88c69cc8566cc7c1d4975ada13e8f68b55998e20dd21e9026611527a3c187d4d8d77b
ripemd-160 d1e855408bb535e2e0772e6520cddc547da08f34

21694476 as geometric shapes

Circle

Radius = n
Diameter 43388952
Circumference 136310412.85016
Area 1.4785914900639E+15

Sphere

Radius = n
Volume 4.2769690126662E+22
Surface area 5.9143659602558E+15
Circumference 136310412.85016

Square

Length = n
Perimeter 86777904
Area 470650288914576
Diagonal 30680622.187778

Cube

Length = n
Surface area 2823901733487456
Volume 1.021051139725E+22
Space diagonal 37575934.675584

Equilateral Triangle

Length = n
Perimeter 65083428
Area 2.0379755324925E+14
Altitude 18787967.337792

Triangular Pyramid

Length = n
Surface area 2.0379755324925E+14
Volume 1.203320308063E+21
Height 10226874.062593