28291353 (number)

28291353 is an odd 8-digits composite number following 28291352 and preceding 28291354. In scientific notation, it is written as 2.8291353 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 18120960 positive integers (up to 28291353) that are relatively prime to 28291353.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-one thousand three hundred fifty-three

Notation

Scientific notation 2.8291353 × 10^7
Engineering notation 2.8291353 × 10^6

Prime Factorization of 28291353

Prime Factorization 3 × 41 × 67 × 3433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28291353
Product of the distinct prime numbers

The prime factorization of 28291353 is 3 × 41 × 67 × 3433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 94, 4, 850, 193, 7198, 2447, 14834, 37012, 338536, 18298, 2407822, 1362020, 84907482, 68171628, 747859877, 71291755, 7951758622, 4256541389

Basic calculations (n = 28291353)

Multiplication

n×y
n×2 56582706
n×3 84874059
n×4 113165412
n×5 141456765

Division

n÷y
n÷2 14145676.5
n÷3 9430451
n÷3 7072838.25
n÷5 5658270.6

Exponentiation

ny
n2 800400654570609
n3 2.2644417459888E+22
n4 6.4064120783706E+29
n5 1.8124606557265E+37

Nth Root

y√n
2√n 5318.9616467878
3√n 304.70850228928
4√n 72.931211746329
5√n 30.926497899959

Divisors of 28291353

1, 3, 41, 67, 123, 201, 2747, 3433, 8241, 10299, 140753, 230011, 422259, 690033, 9430451, 28291353

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 -28291352
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 28291353 can be divided by 16 positive divisors. The sum of these divisors (counting 28291353) is 1, the average is 0.0625.

Base conversion 28291353

Base System Value
2 Binary 1101011111011000100011001
3 Ternary 1222020100102220
4 Quaternary 1223323010121
5 Quinary 24220310403
6 Senary 2450214253
8 Octal 153730431
10 Decimal 28291353
12 Duodecimal 9584389
16 Hexadecimal 1afb119
20 Vigesimal 8gg87d
36 Base36 gudqx

Cryptographic Hash Functions

md5 96963e38f3f15092c70d344e879799a3
sha1 ab774059612279b56ebba5d0d7153b934fd967cc
sha256 9e698dfdba544ec6c1d29c9e77ebc3f1934e3fc742c0e736a3f5e41e368a9c40
sha512 8c73e05002a8d44c16efa0e225cc4ebfb074760453c3308862079d69ec03c64d9a35e08769524a46e4b4293a0b994acc6bf731bc96118a1d9db25d0fe445cfdf
ripemd-160 6e37b64143a6c33b9d181f25526af33d0bea1b1a

28291353 as geometric shapes

Circle

Radius = n
Diameter 56582706
Circumference 177759813.48983
Area 2.5145328163275E+15

Sphere

Radius = n
Volume 9.4852714049073E+22
Surface area 1.005813126531E+16
Circumference 177759813.48983

Square

Length = n
Perimeter 113165412
Area 800400654570609
Diagonal 40010015.110485

Cube

Length = n
Surface area 4802403927423654
Volume 2.2644417459888E+22
Space diagonal 49002060.810866

Equilateral Triangle

Length = n
Perimeter 84874059
Area 3.4658365003192E+14
Altitude 24501030.405433

Triangular Pyramid

Length = n
Surface area 3.4658365003192E+14
Volume 2.6686701903177E+21
Height 13336671.703495