28477338 (number)

28477338 is an even 8-digits composite number following 28477337 and preceding 28477339. In scientific notation, it is written as 2.8477338 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9479456 positive integers (up to 28477338) that are relatively prime to 28477338.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-seven thousand three hundred thirty-eight

Notation

Scientific notation 2.8477338 × 10^7
Engineering notation 2.8477338 × 10^6

Prime Factorization of 28477338

Prime Factorization 2 × 3 × 839 × 5657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28477338
Product of the distinct prime numbers

The prime factorization of 28477338 is 2 × 3 × 839 × 5657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 97, 73, 713, 340, 6902, 6855, 40944, 58219, 377984, 925129, 2367831, 7277838, 38468309, 39634027, 606930793, 219479268, 302701403, 9702590335

Basic calculations (n = 28477338)

Multiplication

n×y
n×2 56954676
n×3 85432014
n×4 113909352
n×5 142386690

Division

n÷y
n÷2 14238669
n÷3 9492446
n÷3 7119334.5
n÷5 5695467.6

Exponentiation

ny
n2 810958779566244
n3 2.3093947269775E+22
n4 6.5765414215557E+29
n5 1.8728239293264E+37

Nth Root

y√n
2√n 5336.4162131528
3√n 305.37475389887
4√n 73.050778319966
5√n 30.967053041911

Divisors of 28477338

1, 2, 3, 6, 839, 1678, 2517, 5034, 5657, 11314, 16971, 33942, 4746223, 9492446, 14238669, 28477338

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28477337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28477338 can be divided by 16 positive divisors. The sum of these divisors (counting 28477338) is 1, the average is 0.0625.

Base conversion 28477338

Base System Value
2 Binary 1101100101000011110011010
3 Ternary 1222120210120020
4 Quaternary 1230220132122
5 Quinary 24242233323
6 Senary 2454211310
8 Octal 154503632
10 Decimal 28477338
12 Duodecimal 9653b36
16 Hexadecimal 1b2879a
20 Vigesimal 8hjd6i
36 Base36 gyd96

Cryptographic Hash Functions

md5 aa26e327271b0f35cf45743d22cb3ba2
sha1 df09dddd6900c7c802aad2e631ea02c68464feca
sha256 124c7455590bc97691ce9e99a29d0a30ce803265d7c3d6de54338404e26776c6
sha512 048a97abfb1cc9eef25604f574fb234aa0581f7eb8d2cd1656525374199ddba8e4340d18a9491dc7a22bb648c7041f46a6ff1480ec759357cacc15b4eadc99e3
ripemd-160 4abe0bc201296067105d6953c4a957c65f9cfe02

28477338 as geometric shapes

Circle

Radius = n
Diameter 56954676
Circumference 178928391.70919
Area 2.5477021442495E+15

Sphere

Radius = n
Volume 9.6735700113489E+22
Surface area 1.0190808576998E+16
Circumference 178928391.70919

Square

Length = n
Perimeter 113909352
Area 810958779566244
Diagonal 40273037.619883

Cube

Length = n
Surface area 4865752677397464
Volume 2.3093947269775E+22
Space diagonal 49324196.280312

Equilateral Triangle

Length = n
Perimeter 85432014
Area 3.511554522632E+14
Altitude 24662098.140156

Triangular Pyramid

Length = n
Surface area 3.511554522632E+14
Volume 2.7216477864705E+21
Height 13424345.873294