28016722 (number)

28016722 is an even 8-digits composite number following 28016721 and preceding 28016723. In scientific notation, it is written as 2.8016722 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 13929924 positive integers (up to 28016722) that are relatively prime to 28016722.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand seven hundred twenty-two

Notation

Scientific notation 2.8016722 × 10^7
Engineering notation 2.8016722 × 10^6

Prime Factorization of 28016722

Prime Factorization 2 × 179 × 78259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28016722
Product of the distinct prime numbers

The prime factorization of 28016722 is 2 × 179 × 78259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 95, 43, 525, 958, 3117, 456, 11799, 22975, 307235, 637222, 7156982, 9719163, 81994635, 9875949, 770898593, 711828792, 5072883085, 4387076331

Basic calculations (n = 28016722)

Multiplication

n×y
n×2 56033444
n×3 84050166
n×4 112066888
n×5 140083610

Division

n÷y
n÷2 14008361
n÷3 9338907.3333333
n÷3 7004180.5
n÷5 5603344.4

Exponentiation

ny
n2 784936711625284
n3 2.19913536372E+22
n4 6.1612564125711E+29
n5 1.7261820808172E+37

Nth Root

y√n
2√n 5293.0824667674
3√n 303.71933496819
4√n 72.75357356699
5√n 30.866221197478

Divisors of 28016722

1, 2, 179, 358, 78259, 156518, 14008361, 28016722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28016721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28016722 can be divided by 8 positive divisors. The sum of these divisors (counting 28016722) is 1, the average is 0.125.

Base conversion 28016722

Base System Value
2 Binary 1101010111000000001010010
3 Ternary 1221201101201101
4 Quaternary 1222320001102
5 Quinary 24133013342
6 Senary 2440255014
8 Octal 152700122
10 Decimal 28016722
12 Duodecimal 947146a
16 Hexadecimal 1ab8052
20 Vigesimal 8f21g2
36 Base36 gohua

Cryptographic Hash Functions

md5 ddaaec382d2f24f7e3ea0f6f5f6260bd
sha1 59f0d7bb3a7f1ae8419b47bd9f227f1949a7cd63
sha256 9097bc960461c857f8c2159b5b0e29331bde5fc0d4cd393e6b04be7b86fe4a62
sha512 042257f1db2ccffc86004fcbaff14629361e44d2c1140460ede0165dd6552833c985a9414bdc03f76f135bddd865ef2492821427209b13a8bb053c11039afcd0
ripemd-160 830408953bf7d64eb38f58b15bf6b25066e3217e

28016722 as geometric shapes

Circle

Radius = n
Diameter 56033444
Circumference 176034256.02574
Area 2.4659514067749E+15

Sphere

Radius = n
Volume 9.2117166705496E+22
Surface area 9.8638056270997E+15
Circumference 176034256.02574

Square

Length = n
Perimeter 112066888
Area 784936711625284
Diagonal 39621628.225637

Cube

Length = n
Surface area 4709620269751704
Volume 2.19913536372E+22
Space diagonal 48526385.965533

Equilateral Triangle

Length = n
Perimeter 84050166
Area 3.3988756631526E+14
Altitude 24263192.982766

Triangular Pyramid

Length = n
Surface area 3.3988756631526E+14
Volume 2.5917058807226E+21
Height 13207209.408546