221566326 (number)

221566326 is an even 9-digits composite number following 221566325 and preceding 221566327. In scientific notation, it is written as 2.21566326 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 72540000 positive integers (up to 221566326) that are relatively prime to 221566326.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-six thousand three hundred twenty-six

Notation

Scientific notation 2.21566326 × 10^8
Engineering notation 2.21566326 × 10^6

Prime Factorization of 221566326

Prime Factorization 2 × 3 × 131 × 101 × 2791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221566326
Product of the distinct prime numbers

The prime factorization of 221566326 is 2 × 3 × 131 × 101 × 2791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221566326)

Multiplication

n×y
n×2 443132652
n×3 664698978
n×4 886265304
n×5 1107831630

Division

n÷y
n÷2 110783163
n÷3 73855442
n÷3 55391581.5
n÷5 44313265.2

Exponentiation

ny
n2 49091636817138276
n3 1.08770536069E+25
n4 2.4099888053858E+33
n5 5.3397236531046E+41

Nth Root

y√n
2√n 14885.104164903
3√n 605.11035575427
4√n 122.00452518207
5√n 46.676765241439

Divisors of 221566326

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 -221566325
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 221566326 can be divided by 32 positive divisors. The sum of these divisors (counting 221566326) is 1, the average is 0.03125.

Base conversion 221566326

Base System Value
2 Binary 1101001101001101010101110110
3 Ternary 120102220201212020
4 Quaternary 31031031111312
5 Quinary 423210110301
6 Senary 33552534010
8 Octal 1515152566
10 Decimal 221566326
12 Duodecimal 62251306
16 Hexadecimal d34d576
20 Vigesimal 394ffg6
36 Base36 3nwxo6

Cryptographic Hash Functions

md5 99ce93f1a20b6b8ed731800d74e7e0ad
sha1 dc7c6d17eef3c59384fa9f4ce710a321179e45ca
sha256 9bd416af0537729a9093ae8806915d64686b40989f6087053626ffa338c17691
sha512 b915df56c82e4b98ab0fa0f770f35c5c47ba7fb21c7d808a8f0432bdaf893fa3efede51eba9e59a91dce3e66a3e424ad95269f0ec0798ab0b4d62974a71d0b1a
ripemd-160 ddcdd5d88d0603efa95aa4c6695c6b30ba6a2a89

221566326 as geometric shapes

Circle

Radius = n
Diameter 443132652
Circumference 1392142284.089
Area 1.5422592557742E+17

Sphere

Radius = n
Volume 4.5561695605518E+25
Surface area 6.1690370230968E+17
Circumference 1392142284.089

Square

Length = n
Perimeter 886265304
Area 49091636817138276
Diagonal 313342103.19438

Cube

Length = n
Surface area 294549820902829656
Volume 1.08770536069E+25
Space diagonal 383764133.87837

Equilateral Triangle

Length = n
Perimeter 664698978
Area 2.1257302298501E+16
Altitude 191882066.93918

Triangular Pyramid

Length = n
Surface area 2.1257302298501E+16
Volume 1.2818730607947E+24
Height 104447367.73146