21796736 (number)

21796736 is an even 8-digits composite number following 21796735 and preceding 21796737. In scientific notation, it is written as 2.1796736 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 10059264 positive integers (up to 21796736) that are relatively prime to 21796736.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-six thousand seven hundred thirty-six

Notation

Scientific notation 2.1796736 × 10^7
Engineering notation 2.1796736 × 10^6

Prime Factorization of 21796736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 340574
Product of the distinct prime numbers

The prime factorization of 21796736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13099. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21796736)

Multiplication

n×y
n×2 43593472
n×3 65390208
n×4 87186944
n×5 108983680

Division

n÷y
n÷2 10898368
n÷3 7265578.6666667
n÷3 5449184
n÷5 4359347.2

Exponentiation

ny
n2 475097700253696
n3 1.0355579146637E+22
n4 2.2571782478635E+29
n5 4.9199118373623E+36

Nth Root

y√n
2√n 4668.6974628905
3√n 279.33830144533
4√n 68.327867396037
5√n 29.354743697906

Divisors of 21796736

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21796735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21796736 can be divided by 32 positive divisors. The sum of these divisors (counting 21796736) is 1, the average is 0.03125.

Base conversion 21796736

Base System Value
2 Binary 1010011001001011110000000
3 Ternary 1112000101111112
4 Quaternary 1103021132000
5 Quinary 21034443421
6 Senary 2055102452
8 Octal 123113600
10 Decimal 21796736
12 Duodecimal 7371a28
16 Hexadecimal 14c9780
20 Vigesimal 6g4bgg
36 Base36 cz6gw

Cryptographic Hash Functions

md5 438252707ef7f8f541776060ff61f751
sha1 c8f750b8f8753ab3e2edffa2c65ae276e2f8065d
sha256 8ad0ec98eb441fff7a0a9ba958b696221b00519937b3327cea483e95d9442e0e
sha512 03351a8d427d7d0447f6ea66cd0241918859fe3e3a4200db4674fe2c655ce4c0f3d9050bb0aee1c672b7460db184146bd7cde6a5a74e1ca3c56dfbb62a8e94d2
ripemd-160 e667fec2be6bd73c8da1ddeb65dbbf427731982c

21796736 as geometric shapes

Circle

Radius = n
Diameter 43593472
Circumference 136952931.37967
Area 1.4925634448544E+15

Sphere

Radius = n
Volume 4.3377348494323E+22
Surface area 5.9702537794177E+15
Circumference 136952931.37967

Square

Length = n
Perimeter 87186944
Area 475097700253696
Diagonal 30825239.666666

Cube

Length = n
Surface area 2850586201522176
Volume 1.0355579146637E+22
Space diagonal 37753054.191166

Equilateral Triangle

Length = n
Perimeter 65390208
Area 2.0572333884963E+14
Altitude 18876527.095583

Triangular Pyramid

Length = n
Surface area 2.0572333884963E+14
Volume 1.2204167062835E+21
Height 10275079.888889