28392012 (number)

28392012 is an even 8-digits composite number following 28392011 and preceding 28392013. In scientific notation, it is written as 2.8392012 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 8603280 positive integers (up to 28392012) that are relatively prime to 28392012.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-two thousand twelve

Notation

Scientific notation 2.8392012 × 10^7
Engineering notation 2.8392012 × 10^6

Prime Factorization of 28392012

Prime Factorization 2 × 2 × 27 × 11 × 23899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14196006
Product of the distinct prime numbers

The prime factorization of 28392012 is 2 × 2 × 27 × 11 × 23899. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 90, 86, 358, 118, 2554, 6029, 70692, 48343, 453939, 881375, 4997288, 9145388, 42134870, 39174068, 803616700, 667314761, 2281369226, 1739587463

Basic calculations (n = 28392012)

Multiplication

n×y
n×2 56784024
n×3 85176036
n×4 113568048
n×5 141960060

Division

n÷y
n÷2 14196006
n÷3 9464004
n÷3 7098003
n÷5 5678402.4

Exponentiation

ny
n2 806106345408144
n3 2.2886981032104E+22
n4 6.4980744010727E+29
n5 1.8449340637215E+37

Nth Root

y√n
2√n 5328.4155243374
3√n 305.06945296414
4√n 72.995996632263
5√n 30.948473585558

Divisors of 28392012

1, 2, 4, 11, 22, 27, 44, 54, 108, 297, 594, 1188, 23899, 47798, 95596, 262889, 525778, 645273, 1051556, 1290546, 2581092, 7098003, 14196006, 28392012

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 -28392011
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 28392012 can be divided by 24 positive divisors. The sum of these divisors (counting 28392012) is 1, the average is 0.041666666666667.

Base conversion 28392012

Base System Value
2 Binary 1101100010011101001001100
3 Ternary 1222102110112000
4 Quaternary 1230103221030
5 Quinary 24232021022
6 Senary 2452312300
8 Octal 154235114
10 Decimal 28392012
12 Duodecimal 9612690
16 Hexadecimal 1b13a4c
20 Vigesimal 8h900c
36 Base36 gwjf0

Cryptographic Hash Functions

md5 49dc42ea7d160e9418835e2b72b0616d
sha1 b4a3434a4c2da5ca727f0afb24ed1173851a324c
sha256 139638142cfbee0d490bef2fdf395cb072fb287adf1f3a92dfa4681ef1fb865e
sha512 f763f056f06f753144477d2a502338386af05676cdeee9cdf520e6e769e7bae61a596e7bb36e24e9698f2f53fb77ea1b23358a7b0094475a5edad70b3946989e
ripemd-160 4fd4156ba8890eb48d252af2e8c69dc2aaf286c7

28392012 as geometric shapes

Circle

Radius = n
Diameter 56784024
Circumference 178392272.63967
Area 2.5324577727463E+15

Sphere

Radius = n
Volume 9.586876196441E+22
Surface area 1.0129831090985E+16
Circumference 178392272.63967

Square

Length = n
Perimeter 113568048
Area 806106345408144
Diagonal 40152368.43346

Cube

Length = n
Surface area 4836638072448864
Volume 2.2886981032104E+22
Space diagonal 49176407.313105

Equilateral Triangle

Length = n
Perimeter 85176036
Area 3.4905428663764E+14
Altitude 24588203.656553

Triangular Pyramid

Length = n
Surface area 3.4905428663764E+14
Volume 2.6972565814481E+21
Height 13384122.811153