228889388 (number)

228889388 is an even 9-digits composite number following 228889387 and preceding 228889389. In scientific notation, it is written as 2.28889388 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 88058880 positive integers (up to 228889388) that are relatively prime to 228889388.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million eight hundred eighty-nine thousand three hundred eighty-eight

Notation

Scientific notation 2.28889388 × 10^8
Engineering notation 2.28889388 × 10^6

Prime Factorization of 228889388

Prime Factorization 2 × 2 × 13 × 14063 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 114444694
Product of the distinct prime numbers

The prime factorization of 228889388 is 2 × 2 × 13 × 14063 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 88, 54, 643, 586, 2958, 2792, 28652, 9345, 460700, 79935, 7313172, 7124210, 32165997, 53870933, 845005327, 393606036, 2308146575, 904179441

Basic calculations (n = 228889388)

Multiplication

n×y
n×2 457778776
n×3 686668164
n×4 915557552
n×5 1144446940

Division

n÷y
n÷2 114444694
n÷3 76296462.666667
n÷3 57222347
n÷5 45777877.6

Exponentiation

ny
n2 52390351939014544
n3 1.1991595592426E+25
n4 2.7447489762938E+33
n5 6.2824391339752E+41

Nth Root

y√n
2√n 15129.090785635
3√n 611.70479661262
4√n 123.00036904675
5√n 46.981311012462

Divisors of 228889388

1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 14063, 16276, 28126, 56252, 182819, 365638, 731276, 4401719, 8803438, 17606876, 57222347, 114444694, 228889388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228889387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228889388 can be divided by 24 positive divisors. The sum of these divisors (counting 228889388) is 1, the average is 0.041666666666667.

Base conversion 228889388

Base System Value
2 Binary 1101101001001001001100101100
3 Ternary 120221200210012202
4 Quaternary 31221021030230
5 Quinary 432043430023
6 Senary 34413521032
8 Octal 1551111454
10 Decimal 228889388
12 Duodecimal 647a3178
16 Hexadecimal da4932c
20 Vigesimal 3bab398
36 Base36 3s9w6k

Cryptographic Hash Functions

md5 739bdeb9f5053d101d5a0471438c5b73
sha1 e03123e4290773c8e0156759be974bd04df705ac
sha256 8ed49fb6701fa7b185cff42008a59e2a99d0d06062121c87aca0beb9750be6f5
sha512 a7aab76556db1223fe2ec2d6d8cd2a47bf94e90f19ba7cdcdce51484e4a52448ca4daa87c020d10f15dd5e6d4020a64dd1e59c2632c18530268a4cb5d2bca9ff
ripemd-160 2f0010e678c9b3a9ccfb83b80b9f7b7a1d296c6e

228889388 as geometric shapes

Circle

Radius = n
Diameter 457778776
Circumference 1438154439.6509
Area 1.6458914477059E+17

Sphere

Radius = n
Volume 5.0230278157312E+25
Surface area 6.5835657908237E+17
Circumference 1438154439.6509

Square

Length = n
Perimeter 915557552
Area 52390351939014544
Diagonal 323698476.79288

Cube

Length = n
Surface area 314342111634087264
Volume 1.1991595592426E+25
Space diagonal 396448049.32935

Equilateral Triangle

Length = n
Perimeter 686668164
Area 2.2685687846197E+16
Altitude 198224024.66467

Triangular Pyramid

Length = n
Surface area 2.2685687846197E+16
Volume 1.4132230934418E+24
Height 107899492.26429