228949531 (number)

228949531 is an odd 9-digits composite number following 228949530 and preceding 228949532. In scientific notation, it is written as 2.28949531 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 224017920 positive integers (up to 228949531) that are relatively prime to 228949531.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million nine hundred forty-nine thousand five hundred thirty-one

Notation

Scientific notation 2.28949531 × 10^8
Engineering notation 2.28949531 × 10^6

Prime Factorization of 228949531

Prime Factorization 193 × 61 × 19447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228949531
Product of the distinct prime numbers

The prime factorization of 228949531 is 193 × 61 × 19447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 66, 97, 845, 935, 1837, 8280, 33330, 95670, 257228, 915692, 8838237, 6563743, 31252441, 4446094, 358186458, 324130114, 772356909, 4530038730

Basic calculations (n = 228949531)

Multiplication

n×y
n×2 457899062
n×3 686848593
n×4 915798124
n×5 1144747655

Division

n÷y
n÷2 114474765.5
n÷3 76316510.333333
n÷3 57237382.75
n÷5 45789906.2

Exponentiation

ny
n2 52417887745119961
n3 1.2001050815256E+25
n4 2.74763495566E+33
n5 6.2906973445756E+41

Nth Root

y√n
2√n 15131.078315837
3√n 611.75836912652
4√n 123.00844814824
5√n 46.983779715863

Divisors of 228949531

1, 61, 193, 11773, 19447, 1186267, 3753271, 228949531

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 -228949530
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 228949531 can be divided by 8 positive divisors. The sum of these divisors (counting 228949531) is 1, the average is 0.125.

Base conversion 228949531

Base System Value
2 Binary 1101101001010111111000011011
3 Ternary 120221210211201021
4 Quaternary 31221113320123
5 Quinary 432102341111
6 Senary 34415103311
8 Octal 1551277033
10 Decimal 228949531
12 Duodecimal 64811b37
16 Hexadecimal da57e1b
20 Vigesimal 3baidgb
36 Base36 3sb6l7

Cryptographic Hash Functions

md5 ba2bcbb3a88ecdcf466cca38af44342d
sha1 a1ce52aec75f2549596326a5fb90e58165dd579f
sha256 82dbbfaebf41a6d43db3318874ee39a38d6916fe71d878de6ac30783349210c6
sha512 af7f6f2de7a871e8f8ddc2208bffe4d9ef60794947dfa64642f182b69e1f22d345935383f9f714d1c0ed74304c3496d078949b99674303bcd4c8fefaeb6aaf2c
ripemd-160 06d8ceb9382bec1cb79fc3a5b2a53cfd5a24e725

228949531 as geometric shapes

Circle

Radius = n
Diameter 457899062
Circumference 1438532329.2649
Area 1.6467565105676E+17

Sphere

Radius = n
Volume 5.0269884102087E+25
Surface area 6.5870260422705E+17
Circumference 1438532329.2649

Square

Length = n
Perimeter 915798124
Area 52417887745119961
Diagonal 323783531.83916

Cube

Length = n
Surface area 314507326470719766
Volume 1.2001050815256E+25
Space diagonal 396552220.06107

Equilateral Triangle

Length = n
Perimeter 686848593
Area 2.2697611199997E+16
Altitude 198276110.03053

Triangular Pyramid

Length = n
Surface area 2.2697611199997E+16
Volume 1.4143374021386E+24
Height 107927843.94639