228978849 (number)

228978849 is an odd 9-digits composite number following 228978848 and preceding 228978850. In scientific notation, it is written as 2.28978849 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 138349200 positive integers (up to 228978849) that are relatively prime to 228978849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28978849 × 10^8
Engineering notation 2.28978849 × 10^6

Prime Factorization of 228978849

Prime Factorization 33 × 331 × 20963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228978849
Product of the distinct prime numbers

The prime factorization of 228978849 is 33 × 331 × 20963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 2, 57, 793, 908, 814, 9045, 3842, 39763, 879906, 290868, 2715048, 9133503, 4029526, 41016762, 375469654, 815243017, 9102111350, 9916599307

Basic calculations (n = 228978849)

Multiplication

n×y
n×2 457957698
n×3 686936547
n×4 915915396
n×5 1144894245

Division

n÷y
n÷2 114489424.5
n÷3 76326283
n÷3 57244712.25
n÷5 45795769.8

Exponentiation

ny
n2 52431313289364801
n3 1.2005661768557E+25
n4 2.7490426132475E+33
n5 6.2947261343337E+41

Nth Root

y√n
2√n 15132.047085573
3√n 611.78448080022
4√n 123.0123859031
5√n 46.98498295039

Divisors of 228978849

1, 33, 331, 10923, 20963, 691779, 6938753, 228978849

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 -228978848
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 228978849 can be divided by 8 positive divisors. The sum of these divisors (counting 228978849) is 1, the average is 0.125.

Base conversion 228978849

Base System Value
2 Binary 1101101001011111000010100001
3 Ternary 120221212022221010
4 Quaternary 31221133002201
5 Quinary 432104310344
6 Senary 34415451133
8 Octal 1551370241
10 Decimal 228978849
12 Duodecimal 64826aa9
16 Hexadecimal da5f0a1
20 Vigesimal 3bb2729
36 Base36 3sbt7l

Cryptographic Hash Functions

md5 adf1ac525d353a56568ff4a251aa2bb4
sha1 97507e694c20cac4c8598303f5691c3aadde105c
sha256 3feffae0d66be770624db34b17f810f4653ff65ceea4d7e76bdc522f1edd0a27
sha512 3aecd1fc2e1234eff21a9c31a7781c7bad3d2f288f37df11172b91273b60a024bf8ab5539817c6d4e79a06fae2b10cb47db4bc8946b42c71f486055fce76f397
ripemd-160 4a0c000166622afb937853c1a70fb8bf1e17e3d0

228978849 as geometric shapes

Circle

Radius = n
Diameter 457957698
Circumference 1438716539.6917
Area 1.6471782864793E+17

Sphere

Radius = n
Volume 5.0289198418111E+25
Surface area 6.5887131459173E+17
Circumference 1438716539.6917

Square

Length = n
Perimeter 915915396
Area 52431313289364801
Diagonal 323824993.75238

Cube

Length = n
Surface area 314587879736188806
Volume 1.2005661768557E+25
Space diagonal 396603000.32664

Equilateral Triangle

Length = n
Perimeter 686936547
Area 2.2703424631185E+16
Altitude 198301500.16332

Triangular Pyramid

Length = n
Surface area 2.2703424631185E+16
Volume 1.4148808081965E+24
Height 107941664.58413