228021368 (number)

228021368 is an even 9-digits composite number following 228021367 and preceding 228021369. In scientific notation, it is written as 2.28021368 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 108678240 positive integers (up to 228021368) that are relatively prime to 228021368.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million twenty-one thousand three hundred sixty-eight

Notation

Scientific notation 2.28021368 × 10^8
Engineering notation 2.28021368 × 10^6

Prime Factorization of 228021368

Prime Factorization 2 × 2 × 2 × 67 × 31 × 13723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 57005342
Product of the distinct prime numbers

The prime factorization of 228021368 is 2 × 2 × 2 × 67 × 31 × 13723. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228021368)

Multiplication

n×y
n×2 456042736
n×3 684064104
n×4 912085472
n×5 1140106840

Division

n÷y
n÷2 114010684
n÷3 76007122.666667
n÷3 57005342
n÷5 45604273.6

Exponentiation

ny
n2 51993744264591424
n3 1.1855684694654E+25
n4 2.7033494426517E+33
n5 6.1642143809549E+41

Nth Root

y√n
2√n 15100.376419149
3√n 610.93055856435
4√n 122.8835888927
5√n 46.945623276688

Divisors of 228021368

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228021367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228021368 can be divided by 32 positive divisors. The sum of these divisors (counting 228021368) is 1, the average is 0.03125.

Base conversion 228021368

Base System Value
2 Binary 1101100101110101010001111000
3 Ternary 120220001200111212
4 Quaternary 31211311101320
5 Quinary 431333140433
6 Senary 34343142252
8 Octal 1545652170
10 Decimal 228021368
12 Duodecimal 64444988
16 Hexadecimal d975478
20 Vigesimal 3b52d88
36 Base36 3rraew

Cryptographic Hash Functions

md5 062f38dd0823b099ec6a6684e9bf816e
sha1 9a05eaf3cd3c132c548b6902b68f9b56efd95237
sha256 4f978a4de18c6c8825fae824ba46d102eb60c620c7000ce465b3127ed19f19bd
sha512 1f2d8f24f89352dbfd74638cd2ac9e30230ad19aa89344ff24acc44289bd08c02dcec8f62f04db8ff732bef44c18784759b1c3c09df7ece7836f24f61385906b
ripemd-160 d8b747074e920c04b6eb33b5338c8057e735b695

228021368 as geometric shapes

Circle

Radius = n
Diameter 456042736
Circumference 1432700509.1406
Area 1.6334316501427E+17

Sphere

Radius = n
Volume 4.9660975920004E+25
Surface area 6.5337266005707E+17
Circumference 1432700509.1406

Square

Length = n
Perimeter 912085472
Area 51993744264591424
Diagonal 322470911.13647

Cube

Length = n
Surface area 311962465587548544
Volume 1.1855684694654E+25
Space diagonal 394944594.58736

Equilateral Triangle

Length = n
Perimeter 684064104
Area 2.2513951685504E+16
Altitude 197472297.29368

Triangular Pyramid

Length = n
Surface area 2.2513951685504E+16
Volume 1.3972058405333E+24
Height 107490303.71216