228528028 (number)

228528028 is an even 9-digits composite number following 228528027 and preceding 228528029. In scientific notation, it is written as 2.28528028 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 114034032 positive integers (up to 228528028) that are relatively prime to 228528028.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million five hundred twenty-eight thousand twenty-eight

Notation

Scientific notation 2.28528028 × 10^8
Engineering notation 2.28528028 × 10^6

Prime Factorization of 228528028

Prime Factorization 2 × 2 × 499 × 114493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 114264014
Product of the distinct prime numbers

The prime factorization of 228528028 is 2 × 2 × 499 × 114493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 87, 59, 483, 196, 1537, 1583, 81018, 59411, 247545, 380570, 4190176, 2521724, 66548267, 20177030, 272510, 999002578, 782898166, 5561525291

Basic calculations (n = 228528028)

Multiplication

n×y
n×2 457056056
n×3 685584084
n×4 914112112
n×5 1142640140

Division

n÷y
n÷2 114264014
n÷3 76176009.333333
n÷3 57132007
n÷5 45705605.6

Exponentiation

ny
n2 52225059581568784
n3 1.1934889878358E+25
n4 2.7274568482984E+33
n5 6.2330033499673E+41

Nth Root

y√n
2√n 15117.143513243
3√n 611.38271662612
4√n 122.95179345273
5√n 46.966467250617

Divisors of 228528028

1, 2, 4, 499, 998, 1996, 114493, 228986, 457972, 57132007, 114264014, 228528028

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 -228528027
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 228528028 can be divided by 12 positive divisors. The sum of these divisors (counting 228528028) is 1, the average is 0.083333333333333.

Base conversion 228528028

Base System Value
2 Binary 1101100111110000111110011100
3 Ternary 120221000102112001
4 Quaternary 31213300332130
5 Quinary 432000344103
6 Senary 34402052044
8 Octal 1547607634
10 Decimal 228528028
12 Duodecimal 6464a024
16 Hexadecimal d9f0f9c
20 Vigesimal 3b86018
36 Base36 3s25cs

Cryptographic Hash Functions

md5 735bc3c96170d705a370fe68a0678054
sha1 3605f127bb5e8dff00d280a4b485aa61d0c7fef6
sha256 a7362d2b90f6b5de3a2b4e0e167617fb6cc4d57b8f7bc9902f38944fa025b2ec
sha512 5db4ace8a1573c88dc367fff2d5fab1780fe1607ffaa706e0eb94cf0b6bd14c69f4a58e48775a02f8a206cec557e601fd84c0764a2297379472dbfa5fcd93c7b
ripemd-160 772beb3eb4b02d0deba8fc920f2ce3c57c77fb52

228528028 as geometric shapes

Circle

Radius = n
Diameter 457056056
Circumference 1435883947.8083
Area 1.6406986351475E+17

Sphere

Radius = n
Volume 4.9992749817672E+25
Surface area 6.5627945405898E+17
Circumference 1435883947.8083

Square

Length = n
Perimeter 914112112
Area 52225059581568784
Diagonal 323187436.57998

Cube

Length = n
Surface area 313350357489412704
Volume 1.1934889878358E+25
Space diagonal 395822155.44952

Equilateral Triangle

Length = n
Perimeter 685584084
Area 2.2614114155897E+16
Altitude 197911077.72476

Triangular Pyramid

Length = n
Surface area 2.2614114155897E+16
Volume 1.4065402609503E+24
Height 107729145.52666