28932876 (number)

28932876 is an even 8-digits composite number following 28932875 and preceding 28932877. In scientific notation, it is written as 2.8932876 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 8265888 positive integers (up to 28932876) that are relatively prime to 28932876.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand eight hundred seventy-six

Notation

Scientific notation 2.8932876 × 10^7
Engineering notation 2.8932876 × 10^6

Prime Factorization of 28932876

Prime Factorization 2 × 2 × 3 × 7 × 27 × 12757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14466438
Product of the distinct prime numbers

The prime factorization of 28932876 is 2 × 2 × 3 × 7 × 27 × 12757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28932876)

Multiplication

n×y
n×2 57865752
n×3 86798628
n×4 115731504
n×5 144664380

Division

n÷y
n÷2 14466438
n÷3 9644292
n÷3 7233219
n÷5 5786575.2

Exponentiation

ny
n2 837111313631376
n3 2.4220037835494E+22
n4 7.0075535140965E+29
n5 2.0274867688672E+37

Nth Root

y√n
2√n 5378.9288896582
3√n 306.99445784292
4√n 73.341181403481
5√n 31.065498080369

Divisors of 28932876

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932876 can be divided by 48 positive divisors. The sum of these divisors (counting 28932876) is 1, the average is 0.020833333333333.

Base conversion 28932876

Base System Value
2 Binary 1101110010111101100001100
3 Ternary 2000102221110000
4 Quaternary 1232113230030
5 Quinary 24401323001
6 Senary 2512044300
8 Octal 156275414
10 Decimal 28932876
12 Duodecimal 9833690
16 Hexadecimal 1b97b0c
20 Vigesimal 90gc3g
36 Base36 h84r0

Cryptographic Hash Functions

md5 c5d75329138293f1960f7e6f93e48d7d
sha1 954574f657c9baba6ea26e454c8d1af233af24c3
sha256 20ecf48c090004cbbe05230361053daaf6ae06750e3a4b8d3b41a64b369f81bb
sha512 3bb0c49a85c788e47be459187666ee366fa8ed8e3f63b82afc3522e657a50dc440b36ef7192d15b6f2000bbca37ab1a0f24d6f46107128f98452c4f4253a641d
ripemd-160 0900edfd49ab094a98b3dc0d601e5383533d764a

28932876 as geometric shapes

Circle

Radius = n
Diameter 57865752
Circumference 181790621.37765
Area 2.6298627531412E+15

Sphere

Radius = n
Volume 1.0145265724487E+23
Surface area 1.0519451012565E+16
Circumference 181790621.37765

Square

Length = n
Perimeter 115731504
Area 837111313631376
Diagonal 40917265.637659

Cube

Length = n
Surface area 5022667881788256
Volume 2.4220037835494E+22
Space diagonal 50113211.24109

Equilateral Triangle

Length = n
Perimeter 86798628
Area 3.6247983170007E+14
Altitude 25056605.620545

Triangular Pyramid

Length = n
Surface area 3.6247983170007E+14
Volume 2.8543588323454E+21
Height 13639088.545886