28343722 (number)

28343722 is an even 8-digits composite number following 28343721 and preceding 28343723. In scientific notation, it is written as 2.8343722 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12841920 positive integers (up to 28343722) that are relatively prime to 28343722.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand seven hundred twenty-two

Notation

Scientific notation 2.8343722 × 10^7
Engineering notation 2.8343722 × 10^6

Prime Factorization of 28343722

Prime Factorization 2 × 11 × 337 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28343722
Product of the distinct prime numbers

The prime factorization of 28343722 is 2 × 11 × 337 × 3823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 36, 31, 85, 505, 1472, 1914, 70802, 4171, 563109, 748332, 1070718, 6899707, 87840714, 27437167, 170363851, 547705036, 9601400821, 7078093411

Basic calculations (n = 28343722)

Multiplication

n×y
n×2 56687444
n×3 85031166
n×4 113374888
n×5 141718610

Division

n÷y
n÷2 14171861
n÷3 9447907.3333333
n÷3 7085930.5
n÷5 5668744.4

Exponentiation

ny
n2 803366576813284
n3 2.2770398917287E+22
n4 6.4539785674069E+29
n5 1.8292977430854E+37

Nth Root

y√n
2√n 5323.8822301024
3√n 304.89639767092
4√n 72.964938361534
5√n 30.937938794392

Divisors of 28343722

1, 2, 11, 22, 337, 674, 3707, 3823, 7414, 7646, 42053, 84106, 1288351, 2576702, 14171861, 28343722

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 -28343721
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 28343722 can be divided by 16 positive divisors. The sum of these divisors (counting 28343722) is 1, the average is 0.0625.

Base conversion 28343722

Base System Value
2 Binary 1101100000111110110101010
3 Ternary 1222100000021111
4 Quaternary 1230013312222
5 Quinary 24223444342
6 Senary 2451300534
8 Octal 154076652
10 Decimal 28343722
12 Duodecimal 95aa74a
16 Hexadecimal 1b07daa
20 Vigesimal 8h2j62
36 Base36 gvi5m

Cryptographic Hash Functions

md5 dabd5ad6da570e897af49dd3162e1f67
sha1 a6aa5cacdab091d16c6938b94291b0ccf70723ab
sha256 66b0008518d89fb5726874c5d95018ba500f8d00d11a1905e3a7d1a6c29a4bb6
sha512 46b51d7e6ac980376c0da934b5a03f216e6f224152f4ce721705412afa9cbaf00831c018b41badf9571a1aa91123a1f926d467438d1b26e4b69b860895f5c4ff
ripemd-160 053c72d1594de797c0d99febeefa60141be1be9b

28343722 as geometric shapes

Circle

Radius = n
Diameter 56687444
Circumference 178088857.62118
Area 2.5238505358562E+15

Sphere

Radius = n
Volume 9.5380423943812E+22
Surface area 1.0095402143425E+16
Circumference 178088857.62118

Square

Length = n
Perimeter 113374888
Area 803366576813284
Diagonal 40084076.060533

Cube

Length = n
Surface area 4820199460879704
Volume 2.2770398917287E+22
Space diagonal 49092766.579608

Equilateral Triangle

Length = n
Perimeter 85031166
Area 3.4786793203582E+14
Altitude 24546383.289804

Triangular Pyramid

Length = n
Surface area 3.4786793203582E+14
Volume 2.6835172474561E+21
Height 13361358.686844