28274328 (number)

28274328 is an even 8-digits composite number following 28274327 and preceding 28274329. In scientific notation, it is written as 2.8274328 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 9424752 positive integers (up to 28274328) that are relatively prime to 28274328.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred seventy-four thousand three hundred twenty-eight

Notation

Scientific notation 2.8274328 × 10^7
Engineering notation 2.8274328 × 10^6

Prime Factorization of 28274328

Prime Factorization 2 × 2 × 2 × 3 × 3 × 392699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2356194
Product of the distinct prime numbers

The prime factorization of 28274328 is 2 × 2 × 2 × 3 × 3 × 392699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 49, 35, 89, 616, 937, 2388, 4343, 86341, 695908, 783170, 8617192, 4404702, 18334908, 46687639, 550499165, 921760213, 99376751, 1192971390

Basic calculations (n = 28274328)

Multiplication

n×y
n×2 56548656
n×3 84822984
n×4 113097312
n×5 141371640

Division

n÷y
n÷2 14137164
n÷3 9424776
n÷3 7068582
n÷5 5654865.6

Exponentiation

ny
n2 799437623851584
n3 2.260356159232E+22
n4 6.3910051442947E+29
n5 1.8070137569947E+37

Nth Root

y√n
2√n 5317.3609995937
3√n 304.64736814228
4√n 72.920237243125
5√n 30.922774851352

Divisors of 28274328

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392699, 785398, 1178097, 1570796, 2356194, 3141592, 3534291, 4712388, 7068582, 9424776, 14137164, 28274328

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 -28274327
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 28274328 can be divided by 24 positive divisors. The sum of these divisors (counting 28274328) is 1, the average is 0.041666666666667.

Base conversion 28274328

Base System Value
2 Binary 1101011110110111010011000
3 Ternary 1222012111002100
4 Quaternary 1223312322120
5 Quinary 24214234303
6 Senary 2450003400
8 Octal 153667230
10 Decimal 28274328
12 Duodecimal 9576560
16 Hexadecimal 1af6e98
20 Vigesimal 8ge5g8
36 Base36 gu0m0

Cryptographic Hash Functions

md5 d00a1aab4b9508064d532f5b9d7a8a6c
sha1 93bcdbc6a206f055d62657d90ba37dfd3c14aaec
sha256 40bf69eaccdab7580e60ed46bd9953adcf997ff953df30b5fce9f1135d0c3ee4
sha512 2bc8efa729a0291a11c5275ecc238166bcf4f75650172cf6559a4bd78535bd52024fc7e706ef780ed367d2548703a4bb7bcfed604f718b1a10696c32274cd4b2
ripemd-160 b46d6cc419861fbbe40ff45d996b3278f4d81465

28274328 as geometric shapes

Circle

Radius = n
Diameter 56548656
Circumference 177652842.25998
Area 2.5115073660954E+15

Sphere

Radius = n
Volume 9.4681577391197E+22
Surface area 1.0046029464382E+16
Circumference 177652842.25998

Square

Length = n
Perimeter 113097312
Area 799437623851584
Diagonal 39985938.124585

Cube

Length = n
Surface area 4796625743109504
Volume 2.260356159232E+22
Space diagonal 48972572.645867

Equilateral Triangle

Length = n
Perimeter 84822984
Area 3.4616664549827E+14
Altitude 24486286.322934

Triangular Pyramid

Length = n
Surface area 3.4616664549827E+14
Volume 2.6638552801496E+21
Height 13328646.041528