28836492 (number)

28836492 is an even 8-digits composite number following 28836491 and preceding 28836493. In scientific notation, it is written as 2.8836492 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9586368 positive integers (up to 28836492) that are relatively prime to 28836492.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred thirty-six thousand four hundred ninety-two

Notation

Scientific notation 2.8836492 × 10^7
Engineering notation 2.8836492 × 10^6

Prime Factorization of 28836492

Prime Factorization 2 × 2 × 3 × 397 × 6053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14418246
Product of the distinct prime numbers

The prime factorization of 28836492 is 2 × 2 × 3 × 397 × 6053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 20, 20, 833, 849, 3290, 9542, 90185, 87582, 754894, 715121, 8190107, 1547356, 59358164, 75590766, 832816990, 97591384, 3104796387, 3847331534

Basic calculations (n = 28836492)

Multiplication

n×y
n×2 57672984
n×3 86509476
n×4 115345968
n×5 144182460

Division

n÷y
n÷2 14418246
n÷3 9612164
n÷3 7209123
n÷5 5767298.4

Exponentiation

ny
n2 831543270866064
n3 2.3978790877983E+22
n4 6.9146421132263E+29
n5 1.9939402198091E+37

Nth Root

y√n
2√n 5369.9620110388
3√n 306.65318203677
4√n 73.280024638634
5√n 31.044772765604

Divisors of 28836492

1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 6053, 12106, 18159, 24212, 36318, 72636, 2403041, 4806082, 7209123, 9612164, 14418246, 28836492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28836491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28836492 can be divided by 24 positive divisors. The sum of these divisors (counting 28836492) is 1, the average is 0.041666666666667.

Base conversion 28836492

Base System Value
2 Binary 1101110000000001010001100
3 Ternary 2000021001020020
4 Quaternary 1232000022030
5 Quinary 24340231432
6 Senary 2510022140
8 Octal 156001214
10 Decimal 28836492
12 Duodecimal 97a7950
16 Hexadecimal 1b8028c
20 Vigesimal 904b4c
36 Base36 h62do

Cryptographic Hash Functions

md5 0e052a9b850bc7895fb584af7ef16b93
sha1 7956a7c5422ee884a21765616c1c1f8cd98f50f1
sha256 4736cb4407aab31c1827af7505f76bc8517982da65836a5ba42075a8f6501053
sha512 6e702f989653e3215272ed2ddead6a76311b7a6af88cd8a1f6127359728992e22d74cbf5e4e7c29a25904e16465677f37b66982748a3b955fb24a6ca05812c85
ripemd-160 b92e5ca5403ab152bcf15789b7640b8b0b2fcd6b

28836492 as geometric shapes

Circle

Radius = n
Diameter 57672984
Circumference 181185022.845
Area 2.6123702308949E+15

Sphere

Radius = n
Volume 1.0044212435232E+23
Surface area 1.0449480923579E+16
Circumference 181185022.845

Square

Length = n
Perimeter 115345968
Area 831543270866064
Diagonal 40780958.077663

Cube

Length = n
Surface area 4989259625196384
Volume 2.3978790877983E+22
Space diagonal 49946269.256053

Equilateral Triangle

Length = n
Perimeter 86509476
Area 3.6006879845801E+14
Altitude 24973134.628027

Triangular Pyramid

Length = n
Surface area 3.6006879845801E+14
Volume 2.825927605746E+21
Height 13593652.692554