228032921 (number)

228032921 is an odd 9-digits composite number following 228032920 and preceding 228032922. In scientific notation, it is written as 2.28032921 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 227517732 positive integers (up to 228032921) that are relatively prime to 228032921.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million thirty-two thousand nine hundred twenty-one

Notation

Scientific notation 2.28032921 × 10^8
Engineering notation 2.28032921 × 10^6

Prime Factorization of 228032921

Prime Factorization 443 × 514747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 228032921
Product of the distinct prime numbers

The prime factorization of 228032921 is 443 × 514747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 51, 85, 444, 638, 6050, 8873, 28778, 55283, 732483, 560733, 1339164, 4616032, 53186328, 59168341, 819483016, 804748991, 331095744, 2932410647

Basic calculations (n = 228032921)

Multiplication

n×y
n×2 456065842
n×3 684098763
n×4 912131684
n×5 1140164605

Division

n÷y
n÷2 114016460.5
n÷3 76010973.666667
n÷3 57008230.25
n÷5 45606584.2

Exponentiation

ny
n2 51999013059792241
n3 1.1857486837142E+25
n4 2.7038973591924E+33
n5 6.1657761290084E+41

Nth Root

y√n
2√n 15100.758954437
3√n 610.94087625461
4√n 122.88514537745
5√n 46.946098979293

Divisors of 228032921

1, 443, 514747, 228032921

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 -228032920
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 228032921 can be divided by 4 positive divisors. The sum of these divisors (counting 228032921) is 1, the average is 0.25.

Base conversion 228032921

Base System Value
2 Binary 1101100101111000000110011001
3 Ternary 120220002021100202
4 Quaternary 31211320012121
5 Quinary 431334023141
6 Senary 34343311545
8 Octal 1545700631
10 Decimal 228032921
12 Duodecimal 6444b5b5
16 Hexadecimal d978199
20 Vigesimal 3b54261
36 Base36 3rrjbt

Cryptographic Hash Functions

md5 44220927f8ccd5fe5275459d460365f6
sha1 94862ae1a946a56a8449279d93d866c90d23a1fd
sha256 247403d2bf3230e8839d674f71e86de0a59457f29fa1bf3409ddfdaae867e6bc
sha512 ae5f8996ca6e505fb08e47f2e62a1153b2d657c102f7918ea24895eaced1e1fc79edc97467f96d2272d1497566461a197dc23c1e153781fd4a379697630cff32
ripemd-160 9ee09b9c66843a445f50d48ac5486c231285aed6

228032921 as geometric shapes

Circle

Radius = n
Diameter 456065842
Circumference 1432773098.7804
Area 1.6335971742256E+17

Sphere

Radius = n
Volume 4.9668524716802E+25
Surface area 6.5343886969025E+17
Circumference 1432773098.7804

Square

Length = n
Perimeter 912131684
Area 51999013059792241
Diagonal 322487249.54575

Cube

Length = n
Surface area 311994078358753446
Volume 1.1857486837142E+25
Space diagonal 394964604.97034

Equilateral Triangle

Length = n
Perimeter 684098763
Area 2.2516233140749E+16
Altitude 197482302.48517

Triangular Pyramid

Length = n
Surface area 2.2516233140749E+16
Volume 1.3974182250622E+24
Height 107495749.84858