228492765 (number)

228492765 is an odd 9-digits composite number following 228492764 and preceding 228492766. In scientific notation, it is written as 2.28492765 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 114649344 positive integers (up to 228492765) that are relatively prime to 228492765.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million four hundred ninety-two thousand seven hundred sixty-five

Notation

Scientific notation 2.28492765 × 10^8
Engineering notation 2.28492765 × 10^6

Prime Factorization of 228492765

Prime Factorization 15 × 3 × 3 × 19 × 389 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 76164255
Product of the distinct prime numbers

The prime factorization of 228492765 is 15 × 3 × 3 × 19 × 389 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228492765)

Multiplication

n×y
n×2 456985530
n×3 685478295
n×4 913971060
n×5 1142463825

Division

n÷y
n÷2 114246382.5
n÷3 76164255
n÷3 57123191.25
n÷5 45698553

Exponentiation

ny
n2 52208943657345225
n3 1.1929365893996E+25
n4 2.7257737978158E+33
n5 6.2281959182749E+41

Nth Root

y√n
2√n 15115.977143407
3√n 611.35126855398
4√n 122.94705016147
5√n 46.965017729715

Divisors of 228492765

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228492764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228492765 can be divided by 48 positive divisors. The sum of these divisors (counting 228492765) is 1, the average is 0.020833333333333.

Base conversion 228492765

Base System Value
2 Binary 1101100111101000010111011101
3 Ternary 120220221122011000
4 Quaternary 31213220113131
5 Quinary 431443232030
6 Senary 34401220513
8 Octal 1547502735
10 Decimal 228492765
12 Duodecimal 64631739
16 Hexadecimal d9e85dd
20 Vigesimal 3b81bi5
36 Base36 3s1e59

Cryptographic Hash Functions

md5 b8ed8a10a9d8050928b19ec4df480040
sha1 67bbff3b87857823bf7e4efb24b2d3021a0afd9a
sha256 5c8acc3809a9806d9fcd02382518fac3c32371c65564dffbee10f1798083b78a
sha512 595b53dbc84ee9b2312f84c7c485984bfe1e85a02c77b8b8a0b52b0f5e5cd607dd6d8f82d8e76235f1fbae8d828a47b41338c1aa96c40c8fb78d8f9ecfd46f89
ripemd-160 93e8f5fa830f02dcb46122d8b443daf490085bb1

228492765 as geometric shapes

Circle

Radius = n
Diameter 456985530
Circumference 1435662383.8448
Area 1.640192338456E+17

Sphere

Radius = n
Volume 4.9969611006083E+25
Surface area 6.560769353824E+17
Circumference 1435662383.8448

Square

Length = n
Perimeter 913971060
Area 52208943657345225
Diagonal 323137567.16713

Cube

Length = n
Surface area 313253661944071350
Volume 1.1929365893996E+25
Space diagonal 395761078.1419

Equilateral Triangle

Length = n
Perimeter 685478295
Area 2.2607135756006E+16
Altitude 197880539.07095

Triangular Pyramid

Length = n
Surface area 2.2607135756006E+16
Volume 1.40588925315E+24
Height 107712522.38904