28498429 (number)

28498429 is an odd 8-digits composite number following 28498428 and preceding 28498430. In scientific notation, it is written as 2.8498429 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 28480320 positive integers (up to 28498429) that are relatively prime to 28498429.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-eight thousand four hundred twenty-nine

Notation

Scientific notation 2.8498429 × 10^7
Engineering notation 2.8498429 × 10^6

Prime Factorization of 28498429

Prime Factorization 1741 × 16369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28498429
Product of the distinct prime numbers

The prime factorization of 28498429 is 1741 × 16369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28498429)

Multiplication

n×y
n×2 56996858
n×3 85495287
n×4 113993716
n×5 142492145

Division

n÷y
n÷2 14249214.5
n÷3 9499476.3333333
n÷3 7124607.25
n÷5 5699685.8

Exponentiation

ny
n2 812160455468041
n3 2.3145297076764E+22
n4 6.5960460542606E+29
n5 1.8797695015807E+37

Nth Root

y√n
2√n 5338.3919863569
3√n 305.45012458547
4√n 73.06430035494
5√n 30.971638672164

Divisors of 28498429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28498428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28498429 can be divided by 4 positive divisors. The sum of these divisors (counting 28498429) is 1, the average is 0.25.

Base conversion 28498429

Base System Value
2 Binary 1101100101101100111111101
3 Ternary 1222121212111101
4 Quaternary 1230231213331
5 Quinary 24243422204
6 Senary 2454453101
8 Octal 154554775
10 Decimal 28498429
12 Duodecimal 9664191
16 Hexadecimal 1b2d9fd
20 Vigesimal 8i2619
36 Base36 gytj1

Cryptographic Hash Functions

md5 dee706496609ce0e903d0d180bb4632f
sha1 0ee4d0f53237dde5a6df45ec834c232c858d6082
sha256 88e770bbc76969658e64a09dd18f31184760ae0af6faf83affef6473f085412b
sha512 48f84b77aed0c50eaaf31b146380dee83533c5f27ac44d4a3f5ea769453896ea23c42fe630b7274f0d6b72836ed538bbf7234d42725293810260bf3d6b51b461
ripemd-160 d7137274a0e4b080a15e5fda3b86f67fb2d863b7

28498429 as geometric shapes

Circle

Radius = n
Diameter 56996858
Circumference 179060910.3705
Area 2.5514773204345E+15

Sphere

Radius = n
Volume 9.6950793682019E+22
Surface area 1.0205909281738E+16
Circumference 179060910.3705

Square

Length = n
Perimeter 113993716
Area 812160455468041
Diagonal 40302864.798127

Cube

Length = n
Surface area 4872962732808246
Volume 2.3145297076764E+22
Space diagonal 49360726.963894

Equilateral Triangle

Length = n
Perimeter 85495287
Area 3.5167579319223E+14
Altitude 24680363.481947

Triangular Pyramid

Length = n
Surface area 3.5167579319223E+14
Volume 2.7276994192595E+21
Height 13434288.266042