21796672 (number)

21796672 is an even 8-digits composite number following 21796671 and preceding 21796673. In scientific notation, it is written as 2.1796672 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 10898304 positive integers (up to 21796672) that are relatively prime to 21796672.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-six thousand six hundred seventy-two

Notation

Scientific notation 2.1796672 × 10^7
Engineering notation 2.1796672 × 10^6

Prime Factorization of 21796672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 340573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 681146
Product of the distinct prime numbers

The prime factorization of 21796672 is 2 × 2 × 2 × 2 × 2 × 2 × 340573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21796672)

Multiplication

n×y
n×2 43593344
n×3 65390016
n×4 87186688
n×5 108983360

Division

n÷y
n÷2 10898336
n÷3 7265557.3333333
n÷3 5449168
n÷5 4359334.4

Exponentiation

ny
n2 475094910275584
n3 1.0355487928146E+22
n4 2.2571517376977E+29
n5 4.9198396080826E+36

Nth Root

y√n
2√n 4668.6906087253
3√n 279.33802804554
4√n 68.327817239579
5√n 29.354726459492

Divisors of 21796672

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21796671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21796672 can be divided by 14 positive divisors. The sum of these divisors (counting 21796672) is 1, the average is 0.071428571428571.

Base conversion 21796672

Base System Value
2 Binary 1010011001001011101000000
3 Ternary 1112000101102011
4 Quaternary 1103021131000
5 Quinary 21034443142
6 Senary 2055102304
8 Octal 123113500
10 Decimal 21796672
12 Duodecimal 7371994
16 Hexadecimal 14c9740
20 Vigesimal 6g4bdc
36 Base36 cz6f4

Cryptographic Hash Functions

md5 c4a5d46aa4ceadfeca953e6b82cafbde
sha1 43b491b9425cfc18da614f3c1661c383cfe1f6b0
sha256 02aa882aeef1f085b46dc75a621f07db58589bd2d20cd8f9e44decb4f58f1d2c
sha512 ed732b1882ef868f4e5030024505e6971ba3da9863fff587847120c97ec6e6b81803cdfe0d985ed2ad01e09c781ec6bab855c2b9fb2f68b9701a1a6b25a91a43
ripemd-160 53ac995f89df6adc9dd6538007447e0faf020b35

21796672 as geometric shapes

Circle

Radius = n
Diameter 43593344
Circumference 136952529.25581
Area 1.4925546798797E+15

Sphere

Radius = n
Volume 4.3376966399203E+22
Surface area 5.9702187195187E+15
Circumference 136952529.25581

Square

Length = n
Perimeter 87186688
Area 475094910275584
Diagonal 30825149.156998

Cube

Length = n
Surface area 2850569461653504
Volume 1.0355487928146E+22
Space diagonal 37752943.339914

Equilateral Triangle

Length = n
Perimeter 65390016
Area 2.0572213075367E+14
Altitude 18876471.669957

Triangular Pyramid

Length = n
Surface area 2.0572213075367E+14
Volume 1.2204059560813E+21
Height 10275049.718999