221234568 (number)

221234568 is an even 9-digits composite number following 221234567 and preceding 221234569. In scientific notation, it is written as 2.21234568 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 73744848 positive integers (up to 221234568) that are relatively prime to 221234568.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred thirty-four thousand five hundred sixty-eight

Notation

Scientific notation 2.21234568 × 10^8
Engineering notation 2.21234568 × 10^6

Prime Factorization of 221234568

Prime Factorization 2 × 2 × 2 × 3 × 9218107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55308642
Product of the distinct prime numbers

The prime factorization of 221234568 is 2 × 2 × 2 × 3 × 9218107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 24, 7, 528, 767, 4400, 2805, 68091, 89429, 746252, 391638, 8462027, 1067763, 11964430, 51586348, 321428850, 79204297, 9068869318, 569458946

Basic calculations (n = 221234568)

Multiplication

n×y
n×2 442469136
n×3 663703704
n×4 884938272
n×5 1106172840

Division

n÷y
n÷2 110617284
n÷3 73744856
n÷3 55308642
n÷5 44246913.6

Exponentiation

ny
n2 48944734078146624
n3 1.0828267099654E+25
n4 2.3955869939805E+33
n5 5.2998665371969E+41

Nth Root

y√n
2√n 14873.956030593
3√n 604.80818817474
4√n 121.9588292441
5√n 46.662778753869

Divisors of 221234568

1, 2, 3, 4, 6, 8, 12, 24, 9218107, 18436214, 27654321, 36872428, 55308642, 73744856, 110617284, 221234568

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 -221234567
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 221234568 can be divided by 16 positive divisors. The sum of these divisors (counting 221234568) is 1, the average is 0.0625.

Base conversion 221234568

Base System Value
2 Binary 1101001011111100010110001000
3 Ternary 120102021212202220
4 Quaternary 31023330112020
5 Quinary 423114001233
6 Senary 33541454040
8 Octal 1513742610
10 Decimal 221234568
12 Duodecimal 62111320
16 Hexadecimal d2fc588
20 Vigesimal 392e688
36 Base36 3nptoo

Cryptographic Hash Functions

md5 3fb170f690b093683d7aec6b6f2314e3
sha1 9b62c7051313ff51de28d39fd64404d015f2f2fc
sha256 b11e060d9d8658b2c0cd252034ffb1803e1229097952492b8399fbc2428b0975
sha512 f7f252284d8ef83d1a40c1cb98189aafe37552391818fc240abb7bd7346e18601df2293f5558ba4abdcac69412e14b162391dcd3097f25d68eea41ef581815c5
ripemd-160 400f0dcc8c02097d6c14b02bb479ef7dac9cd10a

221234568 as geometric shapes

Circle

Radius = n
Diameter 442469136
Circumference 1390057787.0978
Area 1.5376441701181E+17

Sphere

Radius = n
Volume 4.535733916184E+25
Surface area 6.1505766804725E+17
Circumference 1390057787.0978

Square

Length = n
Perimeter 884938272
Area 48944734078146624
Diagonal 312872926.53135

Cube

Length = n
Surface area 293668404468879744
Volume 1.0828267099654E+25
Space diagonal 383189512.16655

Equilateral Triangle

Length = n
Perimeter 663703704
Area 2.1193691546574E+16
Altitude 191594756.08328

Triangular Pyramid

Length = n
Surface area 2.1193691546574E+16
Volume 1.2761235157774E+24
Height 104290975.51045