221736426 (number)

221736426 is an even 9-digits composite number following 221736425 and preceding 221736427. In scientific notation, it is written as 2.21736426 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 73864224 positive integers (up to 221736426) that are relatively prime to 221736426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21736426 × 10^8
Engineering notation 2.21736426 × 10^6

Prime Factorization of 221736426

Prime Factorization 2 × 3 × 1657 × 22303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221736426
Product of the distinct prime numbers

The prime factorization of 221736426 is 2 × 3 × 1657 × 22303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 13, 32, 304, 330, 1578, 4821, 61816, 29942, 741829, 150766, 4984996, 9552808, 30807274, 98377312, 815114055, 641775393, 2591521644, 2009095366

Basic calculations (n = 221736426)

Multiplication

n×y
n×2 443472852
n×3 665209278
n×4 886945704
n×5 1108682130

Division

n÷y
n÷2 110868213
n÷3 73912142
n÷3 55434106.5
n÷5 44347285.2

Exponentiation

ny
n2 49167042615253476
n3 1.0902124306496E+25
n4 2.4173980795302E+33
n5 5.3602521037428E+41

Nth Root

y√n
2√n 14890.816834546
3√n 605.26516709896
4√n 122.02793464837
5√n 46.683929940926

Divisors of 221736426

1, 2, 3, 6, 1657, 3314, 4971, 9942, 22303, 44606, 66909, 133818, 36956071, 73912142, 110868213, 221736426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221736425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221736426 can be divided by 16 positive divisors. The sum of these divisors (counting 221736426) is 1, the average is 0.0625.

Base conversion 221736426

Base System Value
2 Binary 1101001101110110110111101010
3 Ternary 120110020101012020
4 Quaternary 31031312313222
5 Quinary 423231031201
6 Senary 34000325310
8 Octal 1515666752
10 Decimal 221736426
12 Duodecimal 62313836
16 Hexadecimal d376dea
20 Vigesimal 395h116
36 Base36 3o0kx6

Cryptographic Hash Functions

md5 c7e027db1413e0292c67d193a86a1b97
sha1 2919e6bdbb766bd25c4044b5dfe58e78c691852d
sha256 a504a88cd25576ad08398c2c0e968d39ebd5a3dfe0bd1f45bb90246672dde1ec
sha512 39dc4d016e64c42fa928480115cd67f98481bc525de23383a7bec102d3b3f2ca024b45fd2d9d202d563a6a6afbeebacc879f682d78c50dfb6cdd73fd3e775917
ripemd-160 0a65fffee07d685cd62bcef8266f6b5aacc47c64

221736426 as geometric shapes

Circle

Radius = n
Diameter 443472852
Circumference 1393211053.9097
Area 1.5446281987882E+17

Sphere

Radius = n
Volume 4.5666711506414E+25
Surface area 6.1785127951527E+17
Circumference 1393211053.9097

Square

Length = n
Perimeter 886945704
Area 49167042615253476
Diagonal 313582660.92134

Cube

Length = n
Surface area 295002255691520856
Volume 1.0902124306496E+25
Space diagonal 384058755.72074

Equilateral Triangle

Length = n
Perimeter 665209278
Area 2.1289953966881E+16
Altitude 192029377.86037

Triangular Pyramid

Length = n
Surface area 2.1289953966881E+16
Volume 1.284827671077E+24
Height 104527553.64045