221008042 (number)

221008042 is an even 9-digits composite number following 221008041 and preceding 221008043. In scientific notation, it is written as 2.21008042 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 110473152 positive integers (up to 221008042) that are relatively prime to 221008042.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight thousand forty-two

Notation

Scientific notation 2.21008042 × 10^8
Engineering notation 2.21008042 × 10^6

Prime Factorization of 221008042

Prime Factorization 2 × 26737 × 4133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221008042
Product of the distinct prime numbers

The prime factorization of 221008042 is 2 × 26737 × 4133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 92, 87, 101, 963, 2706, 5909, 5839, 24978, 849349, 928671, 9831580, 8522630, 85759519, 29913544, 894138758, 609220584, 9723245671, 9480296285

Basic calculations (n = 221008042)

Multiplication

n×y
n×2 442016084
n×3 663024126
n×4 884032168
n×5 1105040210

Division

n÷y
n÷2 110504021
n÷3 73669347.333333
n÷3 55252010.5
n÷5 44201608.4

Exponentiation

ny
n2 48844554628673764
n3 1.0795039380845E+25
n4 2.3857905168735E+33
n5 5.2727889075638E+41

Nth Root

y√n
2√n 14866.339226588
3√n 604.60169306862
4√n 121.92759829747
5√n 46.653219068294

Divisors of 221008042

1, 2, 4133, 8266, 26737, 53474, 110504021, 221008042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221008041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221008042 can be divided by 8 positive divisors. The sum of these divisors (counting 221008042) is 1, the average is 0.125.

Base conversion 221008042

Base System Value
2 Binary 1101001011000101000010101010
3 Ternary 120101212101001001
4 Quaternary 31023011002222
5 Quinary 423034224132
6 Senary 33532545214
8 Octal 1513050252
10 Decimal 221008042
12 Duodecimal 6202220a
16 Hexadecimal d2c50aa
20 Vigesimal 3916022
36 Base36 3nkywa

Cryptographic Hash Functions

md5 c429748842e2d63fc57d0a8ee2f07cbd
sha1 e9b60de5baeeb430a156c329f099f52052a207de
sha256 5a23594febb797d3bcfc9490b2785dae25cd901d60b7b4ac4c029257b574b357
sha512 dbd5822372c1886308ac9c08e5c3ecb5fd2705066ca655e62a7e73ffa96c0d1570a497564130af49da8fb2d0bfc888795a679727ba4df59a0f9e9dfd14a910dd
ripemd-160 a0b54dd546d62f258280ba967f280e7ff20ee8f6

221008042 as geometric shapes

Circle

Radius = n
Diameter 442016084
Circumference 1388634482.2629
Area 1.5344969398931E+17

Sphere

Radius = n
Volume 4.5218155218768E+25
Surface area 6.1379877595723E+17
Circumference 1388634482.2629

Square

Length = n
Perimeter 884032168
Area 48844554628673764
Diagonal 312552570.38992

Cube

Length = n
Surface area 293067327772042584
Volume 1.0795039380845E+25
Space diagonal 382797157.62532

Equilateral Triangle

Length = n
Perimeter 663024126
Area 2.1150312572484E+16
Altitude 191398578.81266

Triangular Pyramid

Length = n
Surface area 2.1150312572484E+16
Volume 1.2722075915619E+24
Height 104184190.12997