28103460 (number)

28103460 is an even 8-digits composite number following 28103459 and preceding 28103461. In scientific notation, it is written as 2.8103460 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5765760 positive integers (up to 28103460) that are relatively prime to 28103460.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred three thousand four hundred sixty

Notation

Scientific notation 2.8103460 × 10^7
Engineering notation 2.8103460 × 10^6

Prime Factorization of 28103460

Prime Factorization 2 × 2 × 91245 × 7 × 11

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14051730
Product of the distinct prime numbers

The prime factorization of 28103460 is 2 × 2 × 91245 × 7 × 11. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 7, 92, 339, 286, 9955, 1943, 5488, 81361, 257948, 613707, 1164865, 8313706, 85032697, 19810534, 537131590, 802708050, 49471379, 3363616374

Basic calculations (n = 28103460)

Multiplication

n×y
n×2 56206920
n×3 84310380
n×4 112413840
n×5 140517300

Division

n÷y
n÷2 14051730
n÷3 9367820
n÷3 7025865
n÷5 5620692

Exponentiation

ny
n2 789804463971600
n3 2.2196238161047E+22
n4 6.2379109130947E+29
n5 1.7530687982972E+37

Nth Root

y√n
2√n 5301.269659242
3√n 304.03244402117
4√n 72.809818426103
5√n 30.885309547435

Divisors of 28103460

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 91245, 182490, 364980, 638715, 1003695, 1277430, 2007390, 2554860, 4014780, 7025865, 14051730, 28103460

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 -28103459
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 28103460 can be divided by 24 positive divisors. The sum of these divisors (counting 28103460) is 1, the average is 0.041666666666667.

Base conversion 28103460

Base System Value
2 Binary 1101011001101001100100100
3 Ternary 1221212210200220
4 Quaternary 1223031030210
5 Quinary 24143302320
6 Senary 2442204340
8 Octal 153151444
10 Decimal 28103460
12 Duodecimal 94b36b0
16 Hexadecimal 1acd324
20 Vigesimal 8fcid0
36 Base36 gqcro

Cryptographic Hash Functions

md5 3902baacd845bc33ecd9fcf6346a7488
sha1 df257d89ec189c3162714a0227436f7bb590ba4e
sha256 20614d58848576f9f8e37cc722a1c351c0672dd972ac723ff332b26fba5f2b74
sha512 06791376c2942c8b33ee12f52b9e24e1e01549d931b70d0cc670dd577e843ed6d0ba37d1daeabf053bfd8ee05978283a3f708bc3576ef4023f2a2a14fbe8bec1
ripemd-160 06dcbb3e80646c79d6889708741fd928f6cbf25f

28103460 as geometric shapes

Circle

Radius = n
Diameter 56206920
Circumference 176579246.95291
Area 2.4812439017856E+15

Sphere

Radius = n
Volume 9.2975384992101E+22
Surface area 9.9249756071424E+15
Circumference 176579246.95291

Square

Length = n
Perimeter 112413840
Area 789804463971600
Diagonal 39744294.28161

Cube

Length = n
Surface area 4738826783829600
Volume 2.2196238161047E+22
Space diagonal 48676620.58848

Equilateral Triangle

Length = n
Perimeter 84310380
Area 3.4199536491088E+14
Altitude 24338310.29424

Triangular Pyramid

Length = n
Surface area 3.4199536491088E+14
Volume 2.615851753418E+21
Height 13248098.09387