228972009 (number)

228972009 is an odd 9-digits composite number following 228972008 and preceding 228972010. In scientific notation, it is written as 2.28972009 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 130841136 positive integers (up to 228972009) that are relatively prime to 228972009.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million nine hundred seventy-two thousand nine

Notation

Scientific notation 2.28972009 × 10^8
Engineering notation 2.28972009 × 10^6

Prime Factorization of 228972009

Prime Factorization 3 × 7 × 10903429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228972009
Product of the distinct prime numbers

The prime factorization of 228972009 is 3 × 7 × 10903429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 8, 71, 651, 384, 7325, 8452, 18581, 8240, 566161, 360136, 2381794, 7472858, 90651845, 46028019, 408996576, 51425149, 6290225239, 186671196

Basic calculations (n = 228972009)

Multiplication

n×y
n×2 457944018
n×3 686916027
n×4 915888036
n×5 1144860045

Division

n÷y
n÷2 114486004.5
n÷3 76324003
n÷3 57243002.25
n÷5 45794401.8

Exponentiation

ny
n2 52428180905496081
n3 1.2004585910147E+25
n4 2.7487141530594E+33
n5 6.2937860179275E+41

Nth Root

y√n
2√n 15131.821073486
3√n 611.77838904759
4√n 123.01146724386
5√n 46.984702242259

Divisors of 228972009

1, 3, 7, 21, 10903429, 32710287, 76324003, 228972009

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 -228972008
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 228972009 can be divided by 8 positive divisors. The sum of these divisors (counting 228972009) is 1, the average is 0.125.

Base conversion 228972009

Base System Value
2 Binary 1101101001011101010111101001
3 Ternary 120221211222112210
4 Quaternary 31221131113221
5 Quinary 432104101014
6 Senary 34415355333
8 Octal 1551352751
10 Decimal 228972009
12 Duodecimal 64822b49
16 Hexadecimal da5d5e9
20 Vigesimal 3bb1a09
36 Base36 3sbnxl

Cryptographic Hash Functions

md5 faf1ac8da3d6a2ea0f3f873a22ed683b
sha1 e62390373e45f2439cdb47b524610e4c387bb335
sha256 2b817e5f6fd1acf6849191abea9f91871710c7e130464f2b0113ae0ed6f3aa59
sha512 e80fc6fcb09f5b72e4c742efbae57d4c5300ebe3ddfcf3e03611d59d7a0e2858c03d58dbc767a2f24c6f458b6966d6a7e49428d4b70fb8effc46770e10ca91c1
ripemd-160 d02e2650676f89c084e85a6d0dd5edd1397be76e

228972009 as geometric shapes

Circle

Radius = n
Diameter 457944018
Circumference 1438673562.7042
Area 1.6470798797378E+17

Sphere

Radius = n
Volume 5.028469187294E+25
Surface area 6.5883195189513E+17
Circumference 1438673562.7042

Square

Length = n
Perimeter 915888036
Area 52428180905496081
Diagonal 323815320.53161

Cube

Length = n
Surface area 314569085432976486
Volume 1.2004585910147E+25
Space diagonal 396591153.09912

Equilateral Triangle

Length = n
Perimeter 686916027
Area 2.2702068269183E+16
Altitude 198295576.54956

Triangular Pyramid

Length = n
Surface area 2.2702068269183E+16
Volume 1.4147540170669E+24
Height 107938440.1772