228438892 (number)

228438892 is an even 9-digits composite number following 228438891 and preceding 228438893. In scientific notation, it is written as 2.28438892 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 103835840 positive integers (up to 228438892) that are relatively prime to 228438892.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million four hundred thirty-eight thousand eight hundred ninety-two

Notation

Scientific notation 2.28438892 × 10^8
Engineering notation 2.28438892 × 10^6

Prime Factorization of 228438892

Prime Factorization 2 × 2 × 11 × 5191793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 114219446
Product of the distinct prime numbers

The prime factorization of 228438892 is 2 × 2 × 11 × 5191793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 27, 26, 500, 149, 7427, 1280, 80038, 98100, 83542, 124854, 8939524, 9888701, 61975045, 84865920, 78341249, 344456358, 9228619539, 8606873108

Basic calculations (n = 228438892)

Multiplication

n×y
n×2 456877784
n×3 685316676
n×4 913755568
n×5 1142194460

Division

n÷y
n÷2 114219446
n÷3 76146297.333333
n÷3 57109723
n÷5 45687778.4

Exponentiation

ny
n2 52184327378187664
n3 1.1920929926038E+25
n4 2.7232040239139E+33
n5 6.2208570991283E+41

Nth Root

y√n
2√n 15114.195049688
3√n 611.30321755672
4√n 122.93980254453
5√n 46.962802880547

Divisors of 228438892

1, 2, 4, 11, 22, 44, 5191793, 10383586, 20767172, 57109723, 114219446, 228438892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228438891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228438892 can be divided by 12 positive divisors. The sum of these divisors (counting 228438892) is 1, the average is 0.083333333333333.

Base conversion 228438892

Base System Value
2 Binary 1101100111011011001101101100
3 Ternary 120220211220020201
4 Quaternary 31213123031230
5 Quinary 431440021032
6 Senary 34400123244
8 Octal 1547331554
10 Decimal 228438892
12 Duodecimal 64606524
16 Hexadecimal d9db36c
20 Vigesimal 3b7eh4c
36 Base36 3s08ks

Cryptographic Hash Functions

md5 abfa4440f33cf59023429733d07ddab2
sha1 8f7e307cb9563dbff910fb5cc22113febf341755
sha256 4ea5928947012b613bb2a140901c6b54730a96209cb9f0abfba38b4b59ba7195
sha512 202d3cf124cdec3292504addbb3e52d60af1c4a52b87da8a048adcb23bf974e83af29728dc15ec4b9c8e9104b3d1e7da5eb13d1fe62f0711123e5e3fb148ea8d
ripemd-160 37f6243edd4eb3c3934d4f86c3a60e8f648105c0

228438892 as geometric shapes

Circle

Radius = n
Diameter 456877784
Circumference 1435323889.8028
Area 1.6394189952384E+17

Sphere

Radius = n
Volume 4.9934274506135E+25
Surface area 6.5576759809536E+17
Circumference 1435323889.8028

Square

Length = n
Perimeter 913755568
Area 52184327378187664
Diagonal 323061379.23988

Cube

Length = n
Surface area 313105964269125984
Volume 1.1920929926038E+25
Space diagonal 395667767.36874

Equilateral Triangle

Length = n
Perimeter 685316676
Area 2.2596476594457E+16
Altitude 197833883.68437

Triangular Pyramid

Length = n
Surface area 2.2596476594457E+16
Volume 1.4048950647919E+24
Height 107687126.41329