21032694 (number)

21032694 is an even 8-digits composite number following 21032693 and preceding 21032695. In scientific notation, it is written as 2.1032694 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6784560 positive integers (up to 21032694) that are relatively prime to 21032694.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand six hundred ninety-four

Notation

Scientific notation 2.1032694 × 10^7
Engineering notation 2.1032694 × 10^6

Prime Factorization of 21032694

Prime Factorization 2 × 3 × 3 × 31 × 37693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7010898
Product of the distinct prime numbers

The prime factorization of 21032694 is 2 × 3 × 3 × 31 × 37693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 47, 91, 473, 418, 2978, 8114, 78354, 44371, 541173, 800354, 7206932, 9860268, 52939133, 44634020, 293030760, 365405406, 4667706252, 6523105796

Basic calculations (n = 21032694)

Multiplication

n×y
n×2 42065388
n×3 63098082
n×4 84130776
n×5 105163470

Division

n÷y
n÷2 10516347
n÷3 7010898
n÷3 5258173.5
n÷5 4206538.8

Exponentiation

ny
n2 442374216897636
n3 9.3043215374976E+21
n4 1.956949477758E+29
n5 4.1159919539143E+36

Nth Root

y√n
2√n 4586.141515479
3√n 276.03551842831
4√n 67.721056662452
5√n 29.146001350202

Divisors of 21032694

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 37693, 75386, 113079, 226158, 339237, 678474, 1168483, 2336966, 3505449, 7010898, 10516347, 21032694

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 -21032693
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 21032694 can be divided by 24 positive divisors. The sum of these divisors (counting 21032694) is 1, the average is 0.041666666666667.

Base conversion 21032694

Base System Value
2 Binary 1010000001110111011110110
3 Ternary 1110120120102200
4 Quaternary 1100032323312
5 Quinary 20341021234
6 Senary 2030445330
8 Octal 120167366
10 Decimal 21032694
12 Duodecimal 7063846
16 Hexadecimal 140eef6
20 Vigesimal 6b91ee
36 Base36 cisxi

Cryptographic Hash Functions

md5 4ab7a033bb9c7b513b9528743a83bb01
sha1 248f7b38a724d91d2322ffebfb330fd0841514ae
sha256 5ef9daef6198aded97cad2a4b893073585057b5317037b2380441da979eecacc
sha512 b9be97cb5094b61ae060cb9e8e024821c87a440b62ae5607a81de871da38e03bd55314d0a1a3dda85e108a581810357058d7c685ddf3a5dec3483a779de635fe
ripemd-160 4db61969883d54b1d3ab7fad045654fc911b59bb

21032694 as geometric shapes

Circle

Radius = n
Diameter 42065388
Circumference 132152313.9112
Area 1.3897595899432E+15

Sphere

Radius = n
Volume 3.8973850918453E+22
Surface area 5.5590383597726E+15
Circumference 132152313.9112

Square

Length = n
Perimeter 84130776
Area 442374216897636
Diagonal 29744721.108043

Cube

Length = n
Surface area 2654245301385816
Volume 9.3043215374976E+21
Space diagonal 36429694.628049

Equilateral Triangle

Length = n
Perimeter 63098082
Area 1.915536549063E+14
Altitude 18214847.314025

Triangular Pyramid

Length = n
Surface area 1.915536549063E+14
Volume 1.0965248089174E+21
Height 9914907.0360144