227438946 (number)

227438946 is an even 9-digits composite number following 227438945 and preceding 227438947. In scientific notation, it is written as 2.27438946 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 63078912 positive integers (up to 227438946) that are relatively prime to 227438946.

Interesting facts

Basic properties

Name

Name two hundred twenty-seven million four hundred thirty-eight thousand nine hundred forty-six

Notation

Scientific notation 2.27438946 × 10^8
Engineering notation 2.27438946 × 10^6

Prime Factorization of 227438946

Prime Factorization 2 × 79 × 7 × 9 × 73 × 313

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 227438946
Product of the distinct prime numbers

The prime factorization of 227438946 is 2 × 79 × 7 × 9 × 73 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 70, 15, 414, 499, 5688, 411, 49101, 75782, 649830, 11649, 4693241, 551412, 54578216, 31136237, 823855639, 558666970, 707313310, 661597165

Basic calculations (n = 227438946)

Multiplication

n×y
n×2 454877892
n×3 682316838
n×4 909755784
n×5 1137194730

Division

n÷y
n÷2 113719473
n÷3 75812982
n÷3 56859736.5
n÷5 45487789.2

Exponentiation

ny
n2 51728474157590916
n3 1.1765069640591E+25
n4 2.6758350386726E+33
n5 6.0858910086555E+41

Nth Root

y√n
2√n 15081.079072798
3√n 610.409960018
4√n 122.80504498105
5√n 46.921616629993

Divisors of 227438946

1, 2, 7, 9, 14, 18, 63, 73, 79, 126, 146, 158, 313, 511, 553, 626, 657, 711, 1022, 1106, 1314, 1422, 2191, 2817, 4382, 4599, 4977, 5634, 5767, 9198, 9954, 11534, 19719, 22849, 24727, 39438, 40369, 45698, 49454, 51903, 80738, 103806, 159943, 173089, 205641, 222543, 319886, 346178, 363321, 411282, 445086, 726642, 1439487, 1557801, 1805071, 2878974, 3115602, 3610142, 12635497, 16245639, 25270994, 32491278, 113719473, 227438946

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -227438945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 227438946 can be divided by 64 positive divisors. The sum of these divisors (counting 227438946) is 1, the average is 0.015625.

Base conversion 227438946

Base System Value
2 Binary 1101100011100111000101100010
3 Ternary 120211222002120200
4 Quaternary 31203213011202
5 Quinary 431211021241
6 Senary 34322450030
8 Octal 1543470542
10 Decimal 227438946
12 Duodecimal 64203916
16 Hexadecimal d8e7162
20 Vigesimal 3b19h76
36 Base36 3ret0i

Cryptographic Hash Functions

md5 53a366325c19f8f0d3e2fb9e16d6b2b0
sha1 82256de0ca311dcf34b075e83bf983e1708db2e7
sha256 657d687f570c92d61da79a0a13bb6a70aa914f19fb9234c8e803873692a321bd
sha512 e7cdc89b9481766cd2b800bcab0de5cfec2d67e1c55967183f9df44169aa5f81385b1f3f55063d38ba5133824d1da077062d7055f51090a37b80759546d18e8f
ripemd-160 a92fb752b6ed326132606dc082b254be933c49cf

227438946 as geometric shapes

Circle

Radius = n
Diameter 454877892
Circumference 1429041043.7876
Area 1.625097943949E+17

Sphere

Radius = n
Volume 4.9281408469136E+25
Surface area 6.5003917757959E+17
Circumference 1429041043.7876

Square

Length = n
Perimeter 909755784
Area 51728474157590916
Diagonal 321647242.04504

Cube

Length = n
Surface area 310370844945545496
Volume 1.1765069640591E+25
Space diagonal 393935810.09191

Equilateral Triangle

Length = n
Perimeter 682316838
Area 2.239908635974E+16
Altitude 196967905.04596

Triangular Pyramid

Length = n
Surface area 2.239908635974E+16
Volume 1.3865267539989E+24
Height 107215747.34835