28327679 (number)

28327679 is an odd 8-digits composite number following 28327678 and preceding 28327680. In scientific notation, it is written as 2.8327679 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 27636720 positive integers (up to 28327679) that are relatively prime to 28327679.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred twenty-seven thousand six hundred seventy-nine

Notation

Scientific notation 2.8327679 × 10^7
Engineering notation 2.8327679 × 10^6

Prime Factorization of 28327679

Prime Factorization 41 × 690919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28327679
Product of the distinct prime numbers

The prime factorization of 28327679 is 41 × 690919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 27, 16, 6, 891, 9620, 4242, 23561, 31541, 797209, 366850, 9865291, 6410844, 72055904, 32188987, 459197661, 945167139, 8681356357, 1625360771

Basic calculations (n = 28327679)

Multiplication

n×y
n×2 56655358
n×3 84983037
n×4 113310716
n×5 141638395

Division

n÷y
n÷2 14163839.5
n÷3 9442559.6666667
n÷3 7081919.75
n÷5 5665535.8

Exponentiation

ny
n2 802457397527041
n3 2.2731755568321E+22
n4 6.4393787484587E+29
n5 1.8241265414576E+37

Nth Root

y√n
2√n 5322.3753155898
3√n 304.83886140147
4√n 72.954611338762
5√n 30.934435727546

Divisors of 28327679

1, 41, 690919, 28327679

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28327678
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28327679 can be divided by 4 positive divisors. The sum of these divisors (counting 28327679) is 1, the average is 0.25.

Base conversion 28327679

Base System Value
2 Binary 1101100000011111011111111
3 Ternary 1222022012021022
4 Quaternary 1230003323333
5 Quinary 24222441204
6 Senary 2451054355
8 Octal 154037377
10 Decimal 28327679
12 Duodecimal 95a13bb
16 Hexadecimal 1b03eff
20 Vigesimal 8h0j3j
36 Base36 gv5rz

Cryptographic Hash Functions

md5 d6723083501c56427a091a5d4b9d0624
sha1 6e1f6d211f9c7f4defcbb1a6d9be0fa73167e8e4
sha256 a33b9d1971fd612010734a059dc713bb8fa5cefe13e6923b6dd123d31660d88d
sha512 6783c70b882e65cc66baae10eb21a1a679b7633080dd8460383120913f045c65707b0a5b67c73aaa70df9de42caf5c7ca5c15f101bb66a82ca147811c090580e
ripemd-160 4a6897f9fd2782e659d73f2bf847181d70841ac1

28327679 as geometric shapes

Circle

Radius = n
Diameter 56655358
Circumference 177988056.4793
Area 2.5209942648897E+15

Sphere

Radius = n
Volume 9.5218555062183E+22
Surface area 1.0083977059559E+16
Circumference 177988056.4793

Square

Length = n
Perimeter 113310716
Area 802457397527041
Diagonal 40061387.832352

Cube

Length = n
Surface area 4814744385162246
Volume 2.2731755568321E+22
Space diagonal 49064979.288502

Equilateral Triangle

Length = n
Perimeter 84983037
Area 3.4747424585658E+14
Altitude 24532489.644251

Triangular Pyramid

Length = n
Surface area 3.4747424585658E+14
Volume 2.6789630851059E+21
Height 13353795.944117