21694310 (number)

21694310 is an even 8-digits composite number following 21694309 and preceding 21694311. In scientific notation, it is written as 2.1694310 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7888800 positive integers (up to 21694310) that are relatively prime to 21694310.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-four thousand three hundred ten

Notation

Scientific notation 2.1694310 × 10^7
Engineering notation 2.1694310 × 10^6

Prime Factorization of 21694310

Prime Factorization 2 × 5 × 11 × 197221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21694310
Product of the distinct prime numbers

The prime factorization of 21694310 is 2 × 5 × 11 × 197221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 62, 89, 340, 198, 5361, 1537, 93601, 74614, 128887, 985793, 5532127, 841439, 76544848, 47620298, 745015384, 111737709, 1571340238, 6692888545

Basic calculations (n = 21694310)

Multiplication

n×y
n×2 43388620
n×3 65082930
n×4 86777240
n×5 108471550

Division

n÷y
n÷2 10847155
n÷3 7231436.6666667
n÷3 5423577.5
n÷5 4338862

Exponentiation

ny
n2 470643086376100
n3 1.02102770152E+22
n4 2.2150491475362E+29
n5 4.8053962871886E+36

Nth Root

y√n
2√n 4657.7151050703
3√n 278.90006398387
4√n 68.247454934747
5√n 29.327103261184

Divisors of 21694310

1, 2, 5, 10, 11, 22, 55, 110, 197221, 394442, 986105, 1972210, 2169431, 4338862, 10847155, 21694310

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 -21694309
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 21694310 can be divided by 16 positive divisors. The sum of these divisors (counting 21694310) is 1, the average is 0.0625.

Base conversion 21694310

Base System Value
2 Binary 1010010110000011101100110
3 Ternary 1111211011222222
4 Quaternary 1102300131212
5 Quinary 21023204220
6 Senary 2052552342
8 Octal 122603546
10 Decimal 21694310
12 Duodecimal 73226b2
16 Hexadecimal 14b0766
20 Vigesimal 6fbffa
36 Base36 cwzfq

Cryptographic Hash Functions

md5 48c58ea2c7027af0c9a28430ac765733
sha1 eeb0f8f7af61262ae0b4fdf04ec89c5a52bfa005
sha256 d765e947ef1c66d7fd7c8677e09adb88e9d664bea7318a7bafdb0dc3b10fad70
sha512 d70be4c96ede5879071cc8ee80e54b7a1f99b876e16b23af7d5c7bb354e3ab4a41bc45816ca24d713acda164cfb1e55f70d0b63d77119b6806bfed8df4b42c3b
ripemd-160 9a48f328d9621584428d64e0e54b412c720f2acb

21694310 as geometric shapes

Circle

Radius = n
Diameter 43388620
Circumference 136309369.8414
Area 1.478568862622E+15

Sphere

Radius = n
Volume 4.2768708349425E+22
Surface area 5.9142754504879E+15
Circumference 136309369.8414

Square

Length = n
Perimeter 86777240
Area 470643086376100
Diagonal 30680387.428326

Cube

Length = n
Surface area 2823858518256600
Volume 1.02102770152E+22
Space diagonal 37575647.15515

Equilateral Triangle

Length = n
Perimeter 65082930
Area 2.0379443445861E+14
Altitude 18787823.577575

Triangular Pyramid

Length = n
Surface area 2.0379443445861E+14
Volume 1.2032926858735E+21
Height 10226795.809442