28492710 (number)

28492710 is an even 8-digits composite number following 28492709 and preceding 28492711. In scientific notation, it is written as 2.8492710 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 7562208 positive integers (up to 28492710) that are relatively prime to 28492710.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand seven hundred ten

Notation

Scientific notation 2.8492710 × 10^7
Engineering notation 2.8492710 × 10^6

Prime Factorization of 28492710

Prime Factorization 2 × 5 × 3 × 223 × 4259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28492710
Product of the distinct prime numbers

The prime factorization of 28492710 is 2 × 5 × 3 × 223 × 4259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 99, 97, 125, 197, 9667, 3077, 69921, 34390, 413277, 236396, 9720197, 5988959, 9708189, 26758748, 162291586, 245524682, 936496092, 6207488145

Basic calculations (n = 28492710)

Multiplication

n×y
n×2 56985420
n×3 85478130
n×4 113970840
n×5 142463550

Division

n÷y
n÷2 14246355
n÷3 9497570
n÷3 7123177.5
n÷5 5698542

Exponentiation

ny
n2 811834523144100
n3 2.3131365635933E+22
n4 6.5907529296861E+29
n5 1.877884119072E+37

Nth Root

y√n
2√n 5337.856311292
3√n 305.42969087281
4√n 73.060634484598
5√n 30.97039550875

Divisors of 28492710

1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4259, 6690, 8518, 12777, 21295, 25554, 42590, 63885, 127770, 949757, 1899514, 2849271, 4748785, 5698542, 9497570, 14246355, 28492710

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 -28492709
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 28492710 can be divided by 32 positive divisors. The sum of these divisors (counting 28492710) is 1, the average is 0.03125.

Base conversion 28492710

Base System Value
2 Binary 1101100101100001110100110
3 Ternary 1222121120122120
4 Quaternary 1230230032212
5 Quinary 24243231320
6 Senary 2454410410
8 Octal 154541646
10 Decimal 28492710
12 Duodecimal 9660a06
16 Hexadecimal 1b2c3a6
20 Vigesimal 8i1bfa
36 Base36 gyp46

Cryptographic Hash Functions

md5 c9e83e26a4c1942d8bc80680e76c85d8
sha1 7fec1c5a59c14a40193daac07fa14e34864ef4d3
sha256 522b0370e570a618d37ebfaaef70c5bed8129813e18016b7ecc32df6155e968b
sha512 effab2ae2b62445676ebfca3ab70d62330bf2ec20da2323d12c85739b1908e2d1b00d437086dad696a270e3ecc99d382d488a2b872d13b697d6bc30247ebc31c
ripemd-160 651dde0c7b0a5b14fa3fc9a9b4e9fbcd50af30fe

28492710 as geometric shapes

Circle

Radius = n
Diameter 56985420
Circumference 179024976.83373
Area 2.5504533738401E+15

Sphere

Radius = n
Volume 9.6892437799129E+22
Surface area 1.020181349536E+16
Circumference 179024976.83373

Square

Length = n
Perimeter 113970840
Area 811834523144100
Diagonal 40294776.910764

Cube

Length = n
Surface area 4871007138864600
Volume 2.3131365635933E+22
Space diagonal 49350821.365326

Equilateral Triangle

Length = n
Perimeter 85478130
Area 3.5153466035601E+14
Altitude 24675410.682663

Triangular Pyramid

Length = n
Surface area 3.5153466035601E+14
Volume 2.7260575832123E+21
Height 13431592.303588