28572016 (number)

28572016 is an even 8-digits composite number following 28572015 and preceding 28572017. In scientific notation, it is written as 2.8572016 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 12788160 positive integers (up to 28572016) that are relatively prime to 28572016.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred seventy-two thousand sixteen

Notation

Scientific notation 2.8572016 × 10^7
Engineering notation 2.8572016 × 10^6

Prime Factorization of 28572016

Prime Factorization 2 × 2 × 2 × 2 × 11 × 67 × 2423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3571502
Product of the distinct prime numbers

The prime factorization of 28572016 is 2 × 2 × 2 × 2 × 11 × 67 × 2423. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 51, 40, 889, 164, 9328, 9981, 53046, 98158, 341305, 981148, 8990128, 9848050, 72346670, 89688887, 345943597, 849341296, 412562936, 8165422372

Basic calculations (n = 28572016)

Multiplication

n×y
n×2 57144032
n×3 85716048
n×4 114288064
n×5 142860080

Division

n÷y
n÷2 14286008
n÷3 9524005.3333333
n÷3 7143004
n÷5 5714403.2

Exponentiation

ny
n2 816360098304256
n3 2.3325053790511E+22
n4 6.6644381010333E+29
n5 1.9041643205373E+37

Nth Root

y√n
2√n 5345.2797868774
3√n 305.71280385591
4√n 73.111420358774
5√n 30.987616813421

Divisors of 28572016

1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2423, 2948, 4846, 5896, 9692, 11792, 19384, 26653, 38768, 53306, 106612, 162341, 213224, 324682, 426448, 649364, 1298728, 1785751, 2597456, 3571502, 7143004, 14286008, 28572016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28572015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28572016 can be divided by 40 positive divisors. The sum of these divisors (counting 28572016) is 1, the average is 0.025.

Base conversion 28572016

Base System Value
2 Binary 1101100111111100101110000
3 Ternary 1222202121102211
4 Quaternary 1230333211300
5 Quinary 24303301031
6 Senary 2500221504
8 Octal 154774560
10 Decimal 28572016
12 Duodecimal 969a894
16 Hexadecimal 1b3f970
20 Vigesimal 8iba0g
36 Base36 h0eb4

Cryptographic Hash Functions

md5 434e30ac772295a711429d53d9a54385
sha1 cf7be3339a67de2f3caa34f05e7c417ce9a0d69f
sha256 7ca0f22d9ee52295b054158b1e8da999094c2c5a5f6d32731e1067f760fe6b39
sha512 b3739574ba2802d3aa42697492d7470c115bdc488fdacfbebd82cde3df7aae8112fbc09ce366e06465b71cf9fa53b40b8cfc05fa49697810dca518c15ad847e8
ripemd-160 4f22e678b06edb2e1578dbf2b19dbb4af2551061

28572016 as geometric shapes

Circle

Radius = n
Diameter 57144032
Circumference 179523271.1277
Area 2.5646708875165E+15

Sphere

Radius = n
Volume 9.7703756843807E+22
Surface area 1.0258683550066E+16
Circumference 179523271.1277

Square

Length = n
Perimeter 114288064
Area 816360098304256
Diagonal 40406932.531541

Cube

Length = n
Surface area 4898160589825536
Volume 2.3325053790511E+22
Space diagonal 49488183.386671

Equilateral Triangle

Length = n
Perimeter 85716048
Area 3.5349429188372E+14
Altitude 24744091.693335

Triangular Pyramid

Length = n
Surface area 3.5349429188372E+14
Volume 2.7488839511352E+21
Height 13468977.510514