21604433 (number)

21604433 is an odd 8-digits composite number following 21604432 and preceding 21604434. In scientific notation, it is written as 2.1604433 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20333568 positive integers (up to 21604433) that are relatively prime to 21604433.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred four thousand four hundred thirty-three

Notation

Scientific notation 2.1604433 × 10^7
Engineering notation 2.1604433 × 10^6

Prime Factorization of 21604433

Prime Factorization 17 × 1270849

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21604433
Product of the distinct prime numbers

The prime factorization of 21604433 is 17 × 1270849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 54, 1, 117, 405, 1996, 1223, 83766, 44171, 203380, 919384, 3094040, 3244066, 3385003, 30717677, 873984114, 497038918, 2395829476, 292575545

Basic calculations (n = 21604433)

Multiplication

n×y
n×2 43208866
n×3 64813299
n×4 86417732
n×5 108022165

Division

n÷y
n÷2 10802216.5
n÷3 7201477.6666667
n÷3 5401108.25
n÷5 4320886.6

Exponentiation

ny
n2 466751525251489
n3 1.0083902054944E+22
n4 2.1785698632459E+29
n5 4.7066766646316E+36

Nth Root

y√n
2√n 4648.0569058479
3√n 278.51438071661
4√n 68.176659538642
5√n 29.302763137648

Divisors of 21604433

1, 17, 1270849, 21604433

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21604432
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21604433 can be divided by 4 positive divisors. The sum of these divisors (counting 21604433) is 1, the average is 0.25.

Base conversion 21604433

Base System Value
2 Binary 1010010011010100001010001
3 Ternary 1111122121201012
4 Quaternary 1102122201101
5 Quinary 21012320213
6 Senary 2051020305
8 Octal 122324121
10 Decimal 21604433
12 Duodecimal 729a695
16 Hexadecimal 149a851
20 Vigesimal 6f0b1d
36 Base36 cv235

Cryptographic Hash Functions

md5 043a3b80992f3a11af31f7ecfbbe5311
sha1 907ed9a1c700dd40191e999f82c53b1343639ee2
sha256 4641524708d2db3fb9789c63718f743983f9d8f32a0b3d037304d8fe6ab9f164
sha512 90ac8fe56f8e8a4449cf193d4e20562c2fde09d5126970ed62479e197e3e3a358b5fe8d21f96407b17d2ecee777c6c9b1950fd12beb9828657569edf6f0f5645
ripemd-160 0aada8940e85b2630b09074385b203d93aac0e97

21604433 as geometric shapes

Circle

Radius = n
Diameter 43208866
Circumference 135744655.99555
Area 1.4663431627819E+15

Sphere

Radius = n
Volume 4.2239350153773E+22
Surface area 5.8653726511276E+15
Circumference 135744655.99555

Square

Length = n
Perimeter 86417732
Area 466751525251489
Diagonal 30553282.155981

Cube

Length = n
Surface area 2800509151508934
Volume 1.0083902054944E+22
Space diagonal 37419975.624718

Equilateral Triangle

Length = n
Perimeter 64813299
Area 2.0210933906146E+14
Altitude 18709987.812359

Triangular Pyramid

Length = n
Surface area 2.0210933906146E+14
Volume 1.1883992539786E+21
Height 10184427.385327