228672021 (number)

228672021 is an odd 9-digits composite number following 228672020 and preceding 228672022. In scientific notation, it is written as 2.28672021 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 152176112 positive integers (up to 228672021) that are relatively prime to 228672021.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million six hundred seventy-two thousand twenty-one

Notation

Scientific notation 2.28672021 × 10^8
Engineering notation 2.28672021 × 10^6

Prime Factorization of 228672021

Prime Factorization 3 × 563 × 135389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228672021
Product of the distinct prime numbers

The prime factorization of 228672021 is 3 × 563 × 135389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 32, 57, 975, 76, 6392, 6220, 82167, 90950, 308976, 431388, 3840547, 7555714, 72525471, 53305010, 93736837, 533869376, 494182804, 3174564879

Basic calculations (n = 228672021)

Multiplication

n×y
n×2 457344042
n×3 686016063
n×4 914688084
n×5 1143360105

Division

n÷y
n÷2 114336010.5
n÷3 76224007
n÷3 57168005.25
n÷5 45734404.2

Exponentiation

ny
n2 52290893188224441
n3 1.1957464225246E+25
n4 2.7343375104223E+33
n5 6.2526648460438E+41

Nth Root

y√n
2√n 15121.905336299
3√n 611.51109817714
4√n 122.97115652176
5√n 46.972384370495

Divisors of 228672021

1, 3, 563, 1689, 135389, 406167, 76224007, 228672021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228672020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228672021 can be divided by 8 positive divisors. The sum of these divisors (counting 228672021) is 1, the average is 0.125.

Base conversion 228672021

Base System Value
2 Binary 1101101000010100001000010101
3 Ternary 120221021202001010
4 Quaternary 31220110020111
5 Quinary 432020001041
6 Senary 34405122433
8 Octal 1550241025
10 Decimal 228672021
12 Duodecimal 646b9419
16 Hexadecimal da14215
20 Vigesimal 3b94011
36 Base36 3s58gl

Cryptographic Hash Functions

md5 b1013fe0df0f34597370512dcd35d6da
sha1 a4016ffcd82bb27af43a70fe7eff45fa492c80ce
sha256 9c5963d0d4489a9a020aff4e0cb5f037fd681d843679f89bf9220bc417a8320a
sha512 db1681aee4c9fec9d18d4f1189e71786ac814b154425fd58734fb94b58c680568f6c51646951f1b339c259c54cd5a8013f058b1a43452c97a518b571dd04cebf
ripemd-160 6472a57bed02a563dfa587bee2e7d713e5853521

228672021 as geometric shapes

Circle

Radius = n
Diameter 457344042
Circumference 1436788682.5103
Area 1.6427668588977E+17

Sphere

Radius = n
Volume 5.0087309020796E+25
Surface area 6.571067435591E+17
Circumference 1436788682.5103

Square

Length = n
Perimeter 914688084
Area 52290893188224441
Diagonal 323391073.43347

Cube

Length = n
Surface area 313745359129346646
Volume 1.1957464225246E+25
Space diagonal 396071558.64146

Equilateral Triangle

Length = n
Perimeter 686016063
Area 2.2642620943791E+16
Altitude 198035779.32073

Triangular Pyramid

Length = n
Surface area 2.2642620943791E+16
Volume 1.4092006732445E+24
Height 107797024.47782