28335220 (number)

28335220 is an even 8-digits composite number following 28335219 and preceding 28335221. In scientific notation, it is written as 2.8335220 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 11313792 positive integers (up to 28335220) that are relatively prime to 28335220.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-five thousand two hundred twenty

Notation

Scientific notation 2.8335220 × 10^7
Engineering notation 2.8335220 × 10^6

Prime Factorization of 28335220

Prime Factorization 2 × 2 × 5 × 829 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14167610
Product of the distinct prime numbers

The prime factorization of 28335220 is 2 × 2 × 5 × 829 × 1709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 91, 80, 438, 675, 9458, 2351, 13708, 48528, 143134, 606863, 1266644, 5229648, 61175941, 57770111, 778001972, 557786029, 3322282200, 9462399752

Basic calculations (n = 28335220)

Multiplication

n×y
n×2 56670440
n×3 85005660
n×4 113340880
n×5 141676100

Division

n÷y
n÷2 14167610
n÷3 9445073.3333333
n÷3 7083805
n÷5 5667044

Exponentiation

ny
n2 802884692448400
n3 2.2749914395158E+22
n4 6.4462382936796E+29
n5 1.8265558022384E+37

Nth Root

y√n
2√n 5323.083692748
3√n 304.86590898628
4√n 72.959466094182
5√n 30.93608253909

Divisors of 28335220

1, 2, 4, 5, 10, 20, 829, 1658, 1709, 3316, 3418, 4145, 6836, 8290, 8545, 16580, 17090, 34180, 1416761, 2833522, 5667044, 7083805, 14167610, 28335220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28335219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28335220 can be divided by 24 positive divisors. The sum of these divisors (counting 28335220) is 1, the average is 0.041666666666667.

Base conversion 28335220

Base System Value
2 Binary 1101100000101110001110100
3 Ternary 1222022120121121
4 Quaternary 1230011301310
5 Quinary 24223211340
6 Senary 2451153324
8 Octal 154056164
10 Decimal 28335220
12 Duodecimal 95a5844
16 Hexadecimal 1b05c74
20 Vigesimal 8h1i10
36 Base36 gvblg

Cryptographic Hash Functions

md5 c27f44d6b2a2db4bce530ec5121404b9
sha1 ca6be17e88a6dc17790e0f0ce0a4c2439fd34143
sha256 0fc92bd8e3f9786f28827137218bfd38dec8af32f04e7f181f3d3c8d8ac74046
sha512 e8aaf88859471f349975b2a646306b90d54d3c5bfa642cfc765dbe1461255754d9dd0c924facbc4bea4cd5b2e20f2a881f8f2653ad246b190e78cd077b74a41b
ripemd-160 38ff4b19e2976b6280e177098624def71a97a10e

28335220 as geometric shapes

Circle

Radius = n
Diameter 56670440
Circumference 178035437.9797
Area 2.5223366514756E+15

Sphere

Radius = n
Volume 9.5294618578166E+22
Surface area 1.0089346605902E+16
Circumference 178035437.9797

Square

Length = n
Perimeter 113340880
Area 802884692448400
Diagonal 40072052.416825

Cube

Length = n
Surface area 4817308154690400
Volume 2.2749914395158E+22
Space diagonal 49078040.683642

Equilateral Triangle

Length = n
Perimeter 85005660
Area 3.4765926998499E+14
Altitude 24539020.341821

Triangular Pyramid

Length = n
Surface area 3.4765926998499E+14
Volume 2.6811031233716E+21
Height 13357350.805608