228032561 (number)

228032561 is an odd 9-digits composite number following 228032560 and preceding 228032562. In scientific notation, it is written as 2.28032561 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 227994624 positive integers (up to 228032561) that are relatively prime to 228032561.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million thirty-two thousand five hundred sixty-one

Notation

Scientific notation 2.28032561 × 10^8
Engineering notation 2.28032561 × 10^6

Prime Factorization of 228032561

Prime Factorization 7489 × 30449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 228032561
Product of the distinct prime numbers

The prime factorization of 228032561 is 7489 × 30449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 97, 13, 540, 27, 3134, 7338, 57670, 39457, 945332, 676742, 8335682, 8601085, 74758026, 75262202, 108232413, 768501526, 6514130404, 8984537859

Basic calculations (n = 228032561)

Multiplication

n×y
n×2 456065122
n×3 684097683
n×4 912130244
n×5 1140162805

Division

n÷y
n÷2 114016280.5
n÷3 76010853.666667
n÷3 57008140.25
n÷5 45606512.2

Exponentiation

ny
n2 51998848876218721
n3 1.1857430678296E+25
n4 2.7038802844518E+33
n5 6.1657274590096E+41

Nth Root

y√n
2√n 15100.747034501
3√n 610.94055475303
4√n 122.88509687713
5√n 46.94608415634

Divisors of 228032561

1, 7489, 30449, 228032561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228032560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228032561 can be divided by 4 positive divisors. The sum of these divisors (counting 228032561) is 1, the average is 0.25.

Base conversion 228032561

Base System Value
2 Binary 1101100101111000000000110001
3 Ternary 120220002020212102
4 Quaternary 31211320000301
5 Quinary 431334020221
6 Senary 34343310145
8 Octal 1545700061
10 Decimal 228032561
12 Duodecimal 6444b355
16 Hexadecimal d978031
20 Vigesimal 3b54181
36 Base36 3rrj1t

Cryptographic Hash Functions

md5 a6a0923fd7094412d7d14c7e24a101ed
sha1 65c5a15ba68883045066622a275b476ad336ace5
sha256 f092b1ef4820b124a6f00b8dfad4aa2904fd590cfb35c62a020378cc712c3df3
sha512 13b33714c612b9e2d8b31ee70e2964ad4d4b9d59e2b38c9466d58b488a8653d9c4bd8f740ecee9553f50fce6bac1972f1a422926c9e015ea3461f00224e8220a
ripemd-160 5f834837396f6c55ee4a2ef513c7a599e8132bd4

228032561 as geometric shapes

Circle

Radius = n
Diameter 456065122
Circumference 1432770836.8337
Area 1.6335920162465E+17

Sphere

Radius = n
Volume 4.966828947918E+25
Surface area 6.5343680649862E+17
Circumference 1432770836.8337

Square

Length = n
Perimeter 912130244
Area 51998848876218721
Diagonal 322486740.42887

Cube

Length = n
Surface area 311993093257312326
Volume 1.1857430678296E+25
Space diagonal 394963981.43205

Equilateral Triangle

Length = n
Perimeter 684097683
Area 2.2516162047177E+16
Altitude 197481990.71602

Triangular Pyramid

Length = n
Surface area 2.2516162047177E+16
Volume 1.3974116066788E+24
Height 107495580.14296