228949545 (number)

228949545 is an odd 9-digits composite number following 228949544 and preceding 228949546. In scientific notation, it is written as 2.28949545 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 111004960 positive integers (up to 228949545) that are relatively prime to 228949545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28949545 × 10^8
Engineering notation 2.28949545 × 10^6

Prime Factorization of 228949545

Prime Factorization 15 × 11 × 11 × 126143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20813595
Product of the distinct prime numbers

The prime factorization of 228949545 is 15 × 11 × 11 × 126143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 85, 31, 650, 435, 9600, 4186, 57594, 82043, 796872, 927886, 5661344, 7168610, 18037122, 25699562, 257609273, 51317281, 9486358705, 3992488689

Basic calculations (n = 228949545)

Multiplication

n×y
n×2 457899090
n×3 686848635
n×4 915798180
n×5 1144747725

Division

n÷y
n÷2 114474772.5
n÷3 76316515
n÷3 57237386.25
n÷5 45789909

Exponentiation

ny
n2 52417894155707025
n3 1.2001053016807E+25
n4 2.7476356277189E+33
n5 6.2906992679203E+41

Nth Root

y√n
2√n 15131.078778461
3√n 611.75838159596
4√n 123.00845002869
5√n 46.983780290464

Divisors of 228949545

1, 11, 15, 121, 165, 1815, 126143, 1387573, 1892145, 15263303, 20813595, 228949545

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 -228949544
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 228949545 can be divided by 12 positive divisors. The sum of these divisors (counting 228949545) is 1, the average is 0.083333333333333.

Base conversion 228949545

Base System Value
2 Binary 1101101001010111111000101001
3 Ternary 120221210211201210
4 Quaternary 31221113320221
5 Quinary 432102341140
6 Senary 34415103333
8 Octal 1551277051
10 Decimal 228949545
12 Duodecimal 64811b49
16 Hexadecimal da57e29
20 Vigesimal 3baidh5
36 Base36 3sb6ll

Cryptographic Hash Functions

md5 3603614ee517fdb04513a9b9a012a155
sha1 857001e8ed467a1b269455cb48a04c3c8a8897f7
sha256 8084b2b998c026ef3a208b18635c46cfb663bd3545803ecb901b74bee28bcb21
sha512 0cecf34dc2ff28e7a78f5f4326b363fbac630bc41c361e1d36f2dba09283ad325971a3ee7dcb8cdac03ad2b2776e6cc767c280d36f1ce8b9a36e9b03468c1aad
ripemd-160 855b52ec8cee375bad49df6e63d18bb8f2d7842e

228949545 as geometric shapes

Circle

Radius = n
Diameter 457899090
Circumference 1438532417.2295
Area 1.6467567119622E+17

Sphere

Radius = n
Volume 5.0269893323925E+25
Surface area 6.5870268478487E+17
Circumference 1438532417.2295

Square

Length = n
Perimeter 915798180
Area 52417894155707025
Diagonal 323783551.63815

Cube

Length = n
Surface area 314507364934242150
Volume 1.2001053016807E+25
Space diagonal 396552244.30978

Equilateral Triangle

Length = n
Perimeter 686848635
Area 2.2697613975863E+16
Altitude 198276122.15489

Triangular Pyramid

Length = n
Surface area 2.2697613975863E+16
Volume 1.414337661594E+24
Height 107927850.54605