221567690 (number)

221567690 is an even 9-digits composite number following 221567689 and preceding 221567691. In scientific notation, it is written as 2.21567690 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 86198400 positive integers (up to 221567690) that are relatively prime to 221567690.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-seven thousand six hundred ninety

Notation

Scientific notation 2.21567690 × 10^8
Engineering notation 2.21567690 × 10^6

Prime Factorization of 221567690

Prime Factorization 2 × 5 × 41 × 1231 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221567690
Product of the distinct prime numbers

The prime factorization of 221567690 is 2 × 5 × 41 × 1231 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221567690)

Multiplication

n×y
n×2 443135380
n×3 664703070
n×4 886270760
n×5 1107838450

Division

n÷y
n÷2 110783845
n÷3 73855896.666667
n÷3 55391922.5
n÷5 44313538

Exponentiation

ny
n2 49092241251936100
n3 1.0877254491114E+25
n4 2.4100481511383E+33
n5 5.3398880163648E+41

Nth Root

y√n
2√n 14885.149982449
3√n 605.11159747249
4√n 122.00471295179
5√n 46.676822711319

Divisors of 221567690

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 -221567689
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 221567690 can be divided by 32 positive divisors. The sum of these divisors (counting 221567690) is 1, the average is 0.03125.

Base conversion 221567690

Base System Value
2 Binary 1101001101001101101011001010
3 Ternary 120102220210201202
4 Quaternary 31031031223022
5 Quinary 423210131230
6 Senary 33552544202
8 Octal 1515155312
10 Decimal 221567690
12 Duodecimal 62252062
16 Hexadecimal d34daca
20 Vigesimal 394fj4a
36 Base36 3nwyq2

Cryptographic Hash Functions

md5 121205497317d2ad0cba13c33572799e
sha1 09823970a354b7767750199b50b865e555eccd2c
sha256 2beebc442fe3f9ec1e10a35b54fda609314d001413baf01bd1015e8bc4e36cf8
sha512 f6ed8ed7b288102293b84f5146c50436a5a7ca7326f4c40619fb5267374d7ed4d33b79dc21b4efc02f334e4477ddb39720a6f1e28bcdf557891c6b5ee056e05b
ripemd-160 1a8e61d279dca1ec1c15f5396b09f9c680290aae

221567690 as geometric shapes

Circle

Radius = n
Diameter 443135380
Circumference 1392150854.3537
Area 1.5422782446534E+17

Sphere

Radius = n
Volume 4.5562537067348E+25
Surface area 6.1691129786136E+17
Circumference 1392150854.3537

Square

Length = n
Perimeter 886270760
Area 49092241251936100
Diagonal 313344032.18168

Cube

Length = n
Surface area 294553447511616600
Volume 1.0877254491114E+25
Space diagonal 383766496.39567

Equilateral Triangle

Length = n
Perimeter 664703070
Area 2.1257564026446E+16
Altitude 191883248.19784

Triangular Pyramid

Length = n
Surface area 2.1257564026446E+16
Volume 1.2818967352264E+24
Height 104448010.72723