28135026 (number)

28135026 is an even 8-digits composite number following 28135025 and preceding 28135027. In scientific notation, it is written as 2.8135026 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 8959896 positive integers (up to 28135026) that are relatively prime to 28135026.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-five thousand twenty-six

Notation

Scientific notation 2.8135026 × 10^7
Engineering notation 2.8135026 × 10^6

Prime Factorization of 28135026

Prime Factorization 2 × 9 × 27 × 3 × 23 × 839

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28135026
Product of the distinct prime numbers

The prime factorization of 28135026 is 2 × 9 × 27 × 3 × 23 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28135026)

Multiplication

n×y
n×2 56270052
n×3 84405078
n×4 112540104
n×5 140675130

Division

n÷y
n÷2 14067513
n÷3 9378342
n÷3 7033756.5
n÷5 5627005.2

Exponentiation

ny
n2 791579688020676
n3 2.2271115103534E+22
n4 6.2659840248691E+29
n5 1.7629362345528E+37

Nth Root

y√n
2√n 5304.2460350176
3√n 304.14623187501
4√n 72.830254942693
5√n 30.892244550874

Divisors of 28135026

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28135025
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28135026 can be divided by 56 positive divisors. The sum of these divisors (counting 28135026) is 1, the average is 0.017857142857143.

Base conversion 28135026

Base System Value
2 Binary 1101011010100111001110010
3 Ternary 1221221102000000
4 Quaternary 1223110321302
5 Quinary 24200310101
6 Senary 2443010430
8 Octal 153247162
10 Decimal 28135026
12 Duodecimal 9509a16
16 Hexadecimal 1ad4e72
20 Vigesimal 8fghb6
36 Base36 gr14i

Cryptographic Hash Functions

md5 224b8caa095483095a5333c1e3ff3d40
sha1 f1432baa363ddf5cf4d2b656aed5b712c39b4e8e
sha256 ee57f9656e70113218652a59133d62235455ac4504d38eb0cc4c2d8a2fcd763a
sha512 5bfe922b44bc7457624f2be122724617c4356f990566a59be288b2c611aaae54121b683013d3443e0a0397d02f5f9545b980c18163f9a8ce316423a51314a319
ripemd-160 be38edf36df0f043146c8c93e080c819a68da9e1

28135026 as geometric shapes

Circle

Radius = n
Diameter 56270052
Circumference 176777581.98032
Area 2.4868209326167E+15

Sphere

Radius = n
Volume 9.3289028795352E+22
Surface area 9.9472837304666E+15
Circumference 176777581.98032

Square

Length = n
Perimeter 112540104
Area 791579688020676
Diagonal 39788935.34692

Cube

Length = n
Surface area 4749478128124056
Volume 2.2271115103534E+22
Space diagonal 48731294.504271

Equilateral Triangle

Length = n
Perimeter 84405078
Area 3.4276405947283E+14
Altitude 24365647.252136

Triangular Pyramid

Length = n
Surface area 3.4276405947283E+14
Volume 2.6246760857158E+21
Height 13262978.448973