28309074 (number)

28309074 is an even 8-digits composite number following 28309073 and preceding 28309075. In scientific notation, it is written as 2.8309074 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9403568 positive integers (up to 28309074) that are relatively prime to 28309074.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred nine thousand seventy-four

Notation

Scientific notation 2.8309074 × 10^7
Engineering notation 2.8309074 × 10^6

Prime Factorization of 28309074

Prime Factorization 2 × 3 × 293 × 16103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28309074
Product of the distinct prime numbers

The prime factorization of 28309074 is 2 × 3 × 293 × 16103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 91, 15, 24, 85, 397, 2996, 38693, 24443, 339456, 662198, 2743654, 121499, 34494651, 74282322, 733662839, 94890007, 5427677710, 7606672497

Basic calculations (n = 28309074)

Multiplication

n×y
n×2 56618148
n×3 84927222
n×4 113236296
n×5 141545370

Division

n÷y
n÷2 14154537
n÷3 9436358
n÷3 7077268.5
n÷5 5661814.8

Exponentiation

ny
n2 801403670737476
n3 2.2686995818779E+22
n4 6.422478434715E+29
n5 1.8181441727175E+37

Nth Root

y√n
2√n 5320.6272186651
3√n 304.77210962
4√n 72.942629639088
5√n 30.93037124746

Divisors of 28309074

1, 2, 3, 6, 293, 586, 879, 1758, 16103, 32206, 48309, 96618, 4718179, 9436358, 14154537, 28309074

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 -28309073
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 28309074 can be divided by 16 positive divisors. The sum of these divisors (counting 28309074) is 1, the average is 0.0625.

Base conversion 28309074

Base System Value
2 Binary 1101011111111011001010010
3 Ternary 1222021020202020
4 Quaternary 1223333121102
5 Quinary 24221342244
6 Senary 2450432310
8 Octal 153773122
10 Decimal 28309074
12 Duodecimal 9592696
16 Hexadecimal 1aff652
20 Vigesimal 8gicde
36 Base36 gurf6

Cryptographic Hash Functions

md5 8092892c76b3808b1d2604ae06c95eb6
sha1 61df22e86e1a2744a34dd1c602204a0811ce5845
sha256 ff150e7ea6a553c73dc7e7f0aa4886bdf9a34bef7aafef5a05bd889963c9526c
sha512 efe1c644ca9faceab0ba4f30a3a64d024982b81a551b283bc187c7bbf2c23befd94e6e1964f2081a357839d292a42facda459193be8ff0b9ebb63377cb0e377a
ripemd-160 53415e9580806d037d4cdd95752659b45337a97e

28309074 as geometric shapes

Circle

Radius = n
Diameter 56618148
Circumference 177871157.81666
Area 2.5176838845487E+15

Sphere

Radius = n
Volume 9.5031065861731E+22
Surface area 1.0070735538195E+16
Circumference 177871157.81666

Square

Length = n
Perimeter 113236296
Area 801403670737476
Diagonal 40035076.389024

Cube

Length = n
Surface area 4808422024424856
Volume 2.2686995818779E+22
Space diagonal 49032754.483227

Equilateral Triangle

Length = n
Perimeter 84927222
Area 3.4701796877238E+14
Altitude 24516377.241614

Triangular Pyramid

Length = n
Surface area 3.4701796877238E+14
Volume 2.6736880980349E+21
Height 13345025.463008