28936492 (number)

28936492 is an even 8-digits composite number following 28936491 and preceding 28936493. In scientific notation, it is written as 2.8936492 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 13318656 positive integers (up to 28936492) that are relatively prime to 28936492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8936492 × 10^7
Engineering notation 2.8936492 × 10^6

Prime Factorization of 28936492

Prime Factorization 2 × 2 × 13 × 599 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14468246
Product of the distinct prime numbers

The prime factorization of 28936492 is 2 × 2 × 13 × 599 × 929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 15, 4, 392, 273, 6218, 1337, 37574, 8546, 648789, 261829, 7879534, 9168214, 36842854, 42160586, 860016814, 735998005, 9397748889, 6909189728

Basic calculations (n = 28936492)

Multiplication

n×y
n×2 57872984
n×3 86809476
n×4 115745968
n×5 144682460

Division

n÷y
n÷2 14468246
n÷3 9645497.3333333
n÷3 7234123
n÷5 5787298.4

Exponentiation

ny
n2 837320569266064
n3 2.4229119954003E+22
n4 7.0110573571605E+29
n5 2.0287540512701E+37

Nth Root

y√n
2√n 5379.2650055561
3√n 307.00724659019
4√n 73.343472821759
5√n 31.06627454812

Divisors of 28936492

1, 2, 4, 13, 26, 52, 599, 929, 1198, 1858, 2396, 3716, 7787, 12077, 15574, 24154, 31148, 48308, 556471, 1112942, 2225884, 7234123, 14468246, 28936492

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 -28936491
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 28936492 can be divided by 24 positive divisors. The sum of these divisors (counting 28936492) is 1, the average is 0.041666666666667.

Base conversion 28936492

Base System Value
2 Binary 1101110011000100100101100
3 Ternary 2000110010101221
4 Quaternary 1232120210230
5 Quinary 24401431432
6 Senary 2512113124
8 Octal 156304454
10 Decimal 28936492
12 Duodecimal 98357a4
16 Hexadecimal 1b9892c
20 Vigesimal 90h14c
36 Base36 h87jg

Cryptographic Hash Functions

md5 9a65bfe21f8c31d6fc4c2e1c66f7f3a6
sha1 842f9c085364caac2d5166d1702e3b22fb8c3860
sha256 9490be5292fcb34ec4b1aca05d00712949d2b48bc31e37eee478c74719cbda41
sha512 3f2203efca66f94cdff14a1b36f3dab734450edc188841a7043c6ad3a27370d5ae7a0f59f36e5d02083f77ed487de8d891321e2a54e18b03b2872a5b44133be0
ripemd-160 6eeb34a9851af3da61fa17ad54643ade59b73f03

28936492 as geometric shapes

Circle

Radius = n
Diameter 57872984
Circumference 181813341.37572
Area 2.6305201491059E+15

Sphere

Radius = n
Volume 1.0149070033392E+23
Surface area 1.0522080596424E+16
Circumference 181813341.37572

Square

Length = n
Perimeter 115745968
Area 837320569266064
Diagonal 40922379.433901

Cube

Length = n
Surface area 5023923415596384
Volume 2.4229119954003E+22
Space diagonal 50119474.33681

Equilateral Triangle

Length = n
Perimeter 86809476
Area 3.6257044204783E+14
Altitude 25059737.168405

Triangular Pyramid

Length = n
Surface area 3.6257044204783E+14
Volume 2.8554291702763E+21
Height 13640793.144634