21796669 (number)

21796669 is an odd 8-digits composite number following 21796668 and preceding 21796670. In scientific notation, it is written as 2.1796669 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 20357568 positive integers (up to 21796669) that are relatively prime to 21796669.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-six thousand six hundred sixty-nine

Notation

Scientific notation 2.1796669 × 10^7
Engineering notation 2.1796669 × 10^6

Prime Factorization of 21796669

Prime Factorization 17 × 17 × 199 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1282157
Product of the distinct prime numbers

The prime factorization of 21796669 is 17 × 17 × 199 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 6, 69, 671, 908, 6653, 7965, 10559, 32309, 942032, 29903, 6882647, 1153939, 36022247, 92013055, 235994914, 388980047, 2012445482, 9997855398

Basic calculations (n = 21796669)

Multiplication

n×y
n×2 43593338
n×3 65390007
n×4 87186676
n×5 108983345

Division

n÷y
n÷2 10898334.5
n÷3 7265556.3333333
n÷3 5449167.25
n÷5 4359333.8

Exponentiation

ny
n2 475094779495561
n3 1.0355483652293E+22
n4 2.2571504950394E+29
n5 4.9198362223559E+36

Nth Root

y√n
2√n 4668.6902874361
3√n 279.33801522991
4√n 68.327814888492
5√n 29.35472565144

Divisors of 21796669

1, 17, 199, 289, 379, 3383, 6443, 57511, 75421, 109531, 1282157, 21796669

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21796668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21796669 can be divided by 12 positive divisors. The sum of these divisors (counting 21796669) is 1, the average is 0.083333333333333.

Base conversion 21796669

Base System Value
2 Binary 1010011001001011100111101
3 Ternary 1112000101102001
4 Quaternary 1103021130331
5 Quinary 21034443134
6 Senary 2055102301
8 Octal 123113475
10 Decimal 21796669
12 Duodecimal 7371991
16 Hexadecimal 14c973d
20 Vigesimal 6g4bd9
36 Base36 cz6f1

Cryptographic Hash Functions

md5 68559398c511b91275c662066f836478
sha1 58b8d21794df3c589a7ecc0e1e2aabdb64523a68
sha256 4f577ca548bb290a34e70b03babd707ed32ecbae1312aa4ac0ff6de6c4024a3e
sha512 47488616f13a8c0c723db7f05a0902f9ef9fac9cf31a0d718452578a3dacb01b89ccc3dbdd8a1f8e5d947a1ab93414f7d6241d79bd62acc5c4294d2e674747dd
ripemd-160 f650f355490a0afb9f5ef9ce6c2328fd1b9e850a

21796669 as geometric shapes

Circle

Radius = n
Diameter 43593338
Circumference 136952510.40626
Area 1.4925542690221E+15

Sphere

Radius = n
Volume 4.3376948488549E+22
Surface area 5.9702170760885E+15
Circumference 136952510.40626

Square

Length = n
Perimeter 87186676
Area 475094779495561
Diagonal 30825144.914357

Cube

Length = n
Surface area 2850568676973366
Volume 1.0355483652293E+22
Space diagonal 37752938.143762

Equilateral Triangle

Length = n
Perimeter 65390007
Area 2.0572207412426E+14
Altitude 18876469.071881

Triangular Pyramid

Length = n
Surface area 2.0572207412426E+14
Volume 1.2204054521671E+21
Height 10275048.304786