28292648 (number)

28292648 is an even 8-digits composite number following 28292647 and preceding 28292649. In scientific notation, it is written as 2.8292648 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 13946800 positive integers (up to 28292648) that are relatively prime to 28292648.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-two thousand six hundred forty-eight

Notation

Scientific notation 2.8292648 × 10^7
Engineering notation 2.8292648 × 10^6

Prime Factorization of 28292648

Prime Factorization 2 × 2 × 2 × 71 × 49811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7073162
Product of the distinct prime numbers

The prime factorization of 28292648 is 2 × 2 × 2 × 71 × 49811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 38, 53, 845, 373, 5905, 9897, 44215, 53876, 114547, 711955, 2613726, 6958552, 7399544, 26554686, 8355149, 855529215, 9727903519, 6807678228

Basic calculations (n = 28292648)

Multiplication

n×y
n×2 56585296
n×3 84877944
n×4 113170592
n×5 141463240

Division

n÷y
n÷2 14146324
n÷3 9430882.6666667
n÷3 7073162
n÷5 5658529.6

Exponentiation

ny
n2 800473930851904
n3 2.2647527158769E+22
n4 6.407585139735E+29
n5 1.8128755088855E+37

Nth Root

y√n
2√n 5319.0833796811
3√n 304.71315143054
4√n 72.932046314917
5√n 30.926781018843

Divisors of 28292648

1, 2, 4, 8, 71, 142, 284, 568, 49811, 99622, 199244, 398488, 3536581, 7073162, 14146324, 28292648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28292647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28292648 can be divided by 16 positive divisors. The sum of these divisors (counting 28292648) is 1, the average is 0.0625.

Base conversion 28292648

Base System Value
2 Binary 1101011111011011000101000
3 Ternary 1222020102012212
4 Quaternary 1223323120220
5 Quinary 24220331043
6 Senary 2450224252
8 Octal 153733050
10 Decimal 28292648
12 Duodecimal 9585088
16 Hexadecimal 1afb628
20 Vigesimal 8ggbc8
36 Base36 gueqw

Cryptographic Hash Functions

md5 1e2050b64d12870a23c8473b5e47f886
sha1 4041ea8fda99338da00491074be8fde9638315a3
sha256 83b9fb8c20e9057ee9a17abf39e773660c25df381a2ad9c5ea8238e599145be8
sha512 f53a41430d1cd64ca7953df42bf0c481ea30988274d444bb70c9db73f89a5986b6276f5e4cf575ed45374216abead59c5c06695adc86fc8a537d55f546350a9b
ripemd-160 a62d22a5698623453fcdf300249419c0621cb1f7

28292648 as geometric shapes

Circle

Radius = n
Diameter 56585296
Circumference 177767950.2148
Area 2.5147630205545E+15

Sphere

Radius = n
Volume 9.4865739925286E+22
Surface area 1.0059052082218E+16
Circumference 177767950.2148

Square

Length = n
Perimeter 113170592
Area 800473930851904
Diagonal 40011846.517048

Cube

Length = n
Surface area 4802843585111424
Volume 2.2647527158769E+22
Space diagonal 49004303.816662

Equilateral Triangle

Length = n
Perimeter 84877944
Area 3.4661537959247E+14
Altitude 24502151.908331

Triangular Pyramid

Length = n
Surface area 3.4661537959247E+14
Volume 2.6690366718454E+21
Height 13337282.172349