221233906 (number)

221233906 is an even 9-digits composite number following 221233905 and preceding 221233907. In scientific notation, it is written as 2.21233906 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 109542900 positive integers (up to 221233906) that are relatively prime to 221233906.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred thirty-three thousand nine hundred six

Notation

Scientific notation 2.21233906 × 10^8
Engineering notation 2.21233906 × 10^6

Prime Factorization of 221233906

Prime Factorization 2 × 103 × 1073951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221233906
Product of the distinct prime numbers

The prime factorization of 221233906 is 2 × 103 × 1073951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 21, 59, 120, 588, 9642, 4513, 85789, 39674, 717002, 233441, 4140175, 6320283, 5518401, 26277478, 91764278, 111452700, 8992857315, 3680483834

Basic calculations (n = 221233906)

Multiplication

n×y
n×2 442467812
n×3 663701718
n×4 884935624
n×5 1106169530

Division

n÷y
n÷2 110616953
n÷3 73744635.333333
n÷3 55308476.5
n÷5 44246781.2

Exponentiation

ny
n2 48944441164016836
n3 1.0828169895703E+25
n4 2.3955583208579E+33
n5 5.299787243742E+41

Nth Root

y√n
2√n 14873.933776913
3√n 604.80758491848
4√n 121.95873800968
5√n 46.662750828038

Divisors of 221233906

1, 2, 103, 206, 1073951, 2147902, 110616953, 221233906

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 -221233905
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 221233906 can be divided by 8 positive divisors. The sum of these divisors (counting 221233906) is 1, the average is 0.125.

Base conversion 221233906

Base System Value
2 Binary 1101001011111100001011110010
3 Ternary 120102021211212101
4 Quaternary 31023330023302
5 Quinary 423113441111
6 Senary 33541451014
8 Octal 1513741362
10 Decimal 221233906
12 Duodecimal 62110a6a
16 Hexadecimal d2fc2f2
20 Vigesimal 392e4f6
36 Base36 3npt6a

Cryptographic Hash Functions

md5 83778521d6f61c94c31e3970356fcba9
sha1 9f158a32dfbe7a9ffe3686cb3f1f0ea7fff0271e
sha256 15a39698a01eed41a2d5cbf2756f40051eeb3fa8a3fcd3dfb8ccf6cdf093041f
sha512 ea8b61117dc4ff4886e9bd782e4b06b7d4c281d62d6f0b804a1d8bad6f81eb8b56ec9c1883ca8afd719c81d467c6b4492292b831f4875de3829320d77af986c1
ripemd-160 8ef02d17c7f6e2fab1d903f8404b4ccf606298dd

221233906 as geometric shapes

Circle

Radius = n
Diameter 442467812
Circumference 1390053627.6291
Area 1.5376349679493E+17

Sphere

Radius = n
Volume 4.5356931994882E+25
Surface area 6.1505398717973E+17
Circumference 1390053627.6291

Square

Length = n
Perimeter 884935624
Area 48944441164016836
Diagonal 312871990.32197

Cube

Length = n
Surface area 293666646984101016
Volume 1.0828169895703E+25
Space diagonal 383188365.54892

Equilateral Triangle

Length = n
Perimeter 663701718
Area 2.1193564711036E+16
Altitude 191594182.77446

Triangular Pyramid

Length = n
Surface area 2.1193564711036E+16
Volume 1.2761120601819E+24
Height 104290663.44066