221427182 (number)

221427182 is an even 9-digits composite number following 221427181 and preceding 221427183. In scientific notation, it is written as 2.21427182 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 110713590 positive integers (up to 221427182) that are relatively prime to 221427182.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-seven thousand one hundred eighty-two

Notation

Scientific notation 2.21427182 × 10^8
Engineering notation 2.21427182 × 10^6

Prime Factorization of 221427182

Prime Factorization 2 × 110713591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221427182
Product of the distinct prime numbers

The prime factorization of 221427182 is 2 × 110713591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 13, 52, 733, 898, 3246, 5724, 76682, 80655, 775337, 841038, 4077642, 4454500, 32857063, 9977295, 945694581, 840331619, 4067558614, 7136608577

Basic calculations (n = 221427182)

Multiplication

n×y
n×2 442854364
n×3 664281546
n×4 885708728
n×5 1107135910

Division

n÷y
n÷2 110713591
n÷3 73809060.666667
n÷3 55356795.5
n÷5 44285436.4

Exponentiation

ny
n2 49029996928461124
n3 1.0856574053338E+25
n4 2.4039405988049E+33
n5 5.3229779248876E+41

Nth Root

y√n
2√n 14880.42949649
3√n 604.98365914474
4√n 121.9853659112
5√n 46.670901151845

Divisors of 221427182

1, 2, 110713591, 221427182

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221427181
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221427182 can be divided by 4 positive divisors. The sum of these divisors (counting 221427182) is 1, the average is 0.25.

Base conversion 221427182

Base System Value
2 Binary 1101001100101011010111101110
3 Ternary 120102122122222202
4 Quaternary 31030223113232
5 Quinary 423141132212
6 Senary 33545541502
8 Octal 1514532756
10 Decimal 221427182
12 Duodecimal 621a4892
16 Hexadecimal d32b5ee
20 Vigesimal 393i7j2
36 Base36 3ntyb2

Cryptographic Hash Functions

md5 fbe14bd23c98b1d30243c2ee730258ff
sha1 43e79f3ffb4ca395bfd96179c84e4f18c9542e03
sha256 36878392be62369131474d30ca2a65a0bc44e04c2d7e252eb952bbae93cf39cd
sha512 b3be050499009a42e572fba7f4c6ccf6609a4abc20edd32ed6f6f5cdbc449ef9f64bf33d909a3cec9759c99954bbe5e3847279b0035335c65555650063242bc2
ripemd-160 e847427ed538230c0162d4ac15ab0f2bb51d42da

221427182 as geometric shapes

Circle

Radius = n
Diameter 442854364
Circumference 1391268016.5526
Area 1.5403227815598E+17

Sphere

Radius = n
Volume 4.5475911052159E+25
Surface area 6.1612911262393E+17
Circumference 1391268016.5526

Square

Length = n
Perimeter 885708728
Area 49029996928461124
Diagonal 313145323.86246

Cube

Length = n
Surface area 294179981570766744
Volume 1.0856574053338E+25
Space diagonal 383523129.4008

Equilateral Triangle

Length = n
Perimeter 664281546
Area 2.123061144376E+16
Altitude 191761564.7004

Triangular Pyramid

Length = n
Surface area 2.123061144376E+16
Volume 1.2794595222615E+24
Height 104381774.62082