28133358 (number)

28133358 is an even 8-digits composite number following 28133357 and preceding 28133359. In scientific notation, it is written as 2.8133358 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8496000 positive integers (up to 28133358) that are relatively prime to 28133358.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-three thousand three hundred fifty-eight

Notation

Scientific notation 2.8133358 × 10^7
Engineering notation 2.8133358 × 10^6

Prime Factorization of 28133358

Prime Factorization 2 × 3 × 1063 × 11 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28133358
Product of the distinct prime numbers

The prime factorization of 28133358 is 2 × 3 × 1063 × 11 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 64, 2, 279, 346, 9953, 2340, 99636, 25195, 76683, 592348, 1398410, 8469977, 5879997, 94368775, 610089778, 127044884, 8169035127, 3569491144

Basic calculations (n = 28133358)

Multiplication

n×y
n×2 56266716
n×3 84400074
n×4 112533432
n×5 140666790

Division

n÷y
n÷2 14066679
n÷3 9377786
n÷3 7033339.5
n÷5 5626671.6

Exponentiation

ny
n2 791485832356164
n3 2.2267154273604E+22
n4 6.2644982282053E+29
n5 1.7624137134447E+37

Nth Root

y√n
2√n 5304.0888001616
3√n 304.14022126578
4√n 72.829175473581
5√n 30.891878249554

Divisors of 28133358

1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1063, 1203, 2126, 2406, 3189, 4411, 6378, 8822, 11693, 13233, 23386, 26466, 35079, 70158, 426263, 852526, 1278789, 2557578, 4688893, 9377786, 14066679, 28133358

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28133357
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28133358 can be divided by 32 positive divisors. The sum of these divisors (counting 28133358) is 1, the average is 0.03125.

Base conversion 28133358

Base System Value
2 Binary 1101011010100011111101110
3 Ternary 1221221022201020
4 Quaternary 1223110133232
5 Quinary 24200231413
6 Senary 2442555010
8 Octal 153243756
10 Decimal 28133358
12 Duodecimal 9508a66
16 Hexadecimal 1ad47ee
20 Vigesimal 8fgd7i
36 Base36 gqzu6

Cryptographic Hash Functions

md5 7fef26c0fe5ab5e357c09566cf890cf9
sha1 473437876e0be08bee236e1b490598cc1f69e9de
sha256 d6d2744d07f2587ab9711d5b32ae084ea2f3ad53b7150acf4fb1cf85bbaf08a7
sha512 355b743bc5ae20e3084579aef117a93d397b4a60316a4b75f9f7ebe6ac5cd56fc75ab156878dad4826bd23b5d93fc259fa901ba808b1f223a4daa1f77722f074
ripemd-160 e78e04fe41fa4dfd6d6dcc5e3b6a0c04e67f8f1e

28133358 as geometric shapes

Circle

Radius = n
Diameter 56266716
Circumference 176767101.62722
Area 2.4865260763505E+15

Sphere

Radius = n
Volume 9.327243770974E+22
Surface area 9.9461043054021E+15
Circumference 176767101.62722

Square

Length = n
Perimeter 112533432
Area 791485832356164
Diagonal 39786576.438698

Cube

Length = n
Surface area 4748914994136984
Volume 2.2267154273604E+22
Space diagonal 48728405.443524

Equilateral Triangle

Length = n
Perimeter 84400074
Area 3.4272341877795E+14
Altitude 24364202.721762

Triangular Pyramid

Length = n
Surface area 3.4272341877795E+14
Volume 2.6242092974321E+21
Height 13262192.146233