28103684 (number)

28103684 is an even 8-digits composite number following 28103683 and preceding 28103685. In scientific notation, it is written as 2.8103684 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 12009600 positive integers (up to 28103684) that are relatively prime to 28103684.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred three thousand six hundred eighty-four

Notation

Scientific notation 2.8103684 × 10^7
Engineering notation 2.8103684 × 10^6

Prime Factorization of 28103684

Prime Factorization 2 × 2 × 7 × 401 × 2503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14051842
Product of the distinct prime numbers

The prime factorization of 28103684 is 2 × 2 × 7 × 401 × 2503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 33, 66, 84, 83, 2216, 7902, 93827, 3767, 724744, 729274, 3837686, 1712771, 83660393, 38317692, 467004056, 263933410, 8888720927, 9618561231

Basic calculations (n = 28103684)

Multiplication

n×y
n×2 56207368
n×3 84311052
n×4 112414736
n×5 140518420

Division

n÷y
n÷2 14051842
n÷3 9367894.6666667
n÷3 7025921
n÷5 5620736.8

Exponentiation

ny
n2 789817054371856
n3 2.2196768913877E+22
n4 6.2381097937664E+29
n5 1.7531386640131E+37

Nth Root

y√n
2√n 5301.2907862142
3√n 304.0332517875
4√n 72.809963509222
5√n 30.885358781851

Divisors of 28103684

1, 2, 4, 7, 14, 28, 401, 802, 1604, 2503, 2807, 5006, 5614, 10012, 11228, 17521, 35042, 70084, 1003703, 2007406, 4014812, 7025921, 14051842, 28103684

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 -28103683
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 28103684 can be divided by 24 positive divisors. The sum of these divisors (counting 28103684) is 1, the average is 0.041666666666667.

Base conversion 28103684

Base System Value
2 Binary 1101011001101010000000100
3 Ternary 1221212211000012
4 Quaternary 1223031100010
5 Quinary 24143304214
6 Senary 2442205352
8 Octal 153152004
10 Decimal 28103684
12 Duodecimal 94b3858
16 Hexadecimal 1acd404
20 Vigesimal 8fcj44
36 Base36 gqcxw

Cryptographic Hash Functions

md5 c2d872ca992e1e0a1ffd7ecd3b02286c
sha1 d143036ef0036450554d212343a45e80a09e67c6
sha256 0f8c5a1317175123651b59503b1e629e6bd00f4f95742705b61b6aef5843f523
sha512 e66d0223ade79b91fe576e0deeb95bae75434e4c4d37cf6c002656d398ae6f953469f94d8b0083ef09556b6a68a187fbe53c4b6b79fcd5d128b5109b35a5377d
ripemd-160 a34964e4193ecd970eb10c9321a4ebcca65cf88f

28103684 as geometric shapes

Circle

Radius = n
Diameter 56207368
Circumference 176580654.38642
Area 2.4812834556946E+15

Sphere

Radius = n
Volume 9.2977608204357E+22
Surface area 9.9251338227782E+15
Circumference 176580654.38642

Square

Length = n
Perimeter 112414736
Area 789817054371856
Diagonal 39744611.065448

Cube

Length = n
Surface area 4738902326231136
Volume 2.2196768913877E+22
Space diagonal 48677008.567861

Equilateral Triangle

Length = n
Perimeter 84311052
Area 3.4200081671411E+14
Altitude 24338504.28393

Triangular Pyramid

Length = n
Surface area 3.4200081671411E+14
Volume 2.6159143032389E+21
Height 13248203.688483