28492792 (number)

28492792 is an even 8-digits composite number following 28492791 and preceding 28492793. In scientific notation, it is written as 2.8492792 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 14230560 positive integers (up to 28492792) that are relatively prime to 28492792.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8492792 × 10^7
Engineering notation 2.8492792 × 10^6

Prime Factorization of 28492792

Prime Factorization 2 × 2 × 2 × 1381 × 2579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7123198
Product of the distinct prime numbers

The prime factorization of 28492792 is 2 × 2 × 2 × 1381 × 2579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 97, 40, 772, 799, 7891, 6621, 70756, 43079, 468055, 632710, 8671458, 7231621, 40949755, 91423850, 747793029, 29995844, 6025005550, 8605593430

Basic calculations (n = 28492792)

Multiplication

n×y
n×2 56985584
n×3 85478376
n×4 113971168
n×5 142463960

Division

n÷y
n÷2 14246396
n÷3 9497597.3333333
n÷3 7123198
n÷5 5698558.4

Exponentiation

ny
n2 811839195955264
n3 2.3131565347801E+22
n4 6.5908288008929E+29
n5 1.8779111413145E+37

Nth Root

y√n
2√n 5337.8639922726
3√n 305.4299838742
4√n 73.060687050373
5√n 30.97041333485

Divisors of 28492792

1, 2, 4, 8, 1381, 2579, 2762, 5158, 5524, 10316, 11048, 20632, 3561599, 7123198, 14246396, 28492792

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 -28492791
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 28492792 can be divided by 16 positive divisors. The sum of these divisors (counting 28492792) is 1, the average is 0.0625.

Base conversion 28492792

Base System Value
2 Binary 1101100101100001111111000
3 Ternary 1222121120202121
4 Quaternary 1230230033320
5 Quinary 24243232132
6 Senary 2454411024
8 Octal 154541770
10 Decimal 28492792
12 Duodecimal 9660a74
16 Hexadecimal 1b2c3f8
20 Vigesimal 8i1bjc
36 Base36 gyp6g

Cryptographic Hash Functions

md5 4c43feaba1fd85c98c3d8b08f70d1a02
sha1 c131240aac6f89953d7655cee82911d28ecd1fbc
sha256 c857715ab332abd70f88e85421ef2353d8742da210a4ee9b0a73a14bb484e460
sha512 dd7887009e97181d2e6629d7733d495e67cefa65f6ec996a04796092527dcd8fa65dcb8d310d73456ff72c37f160138051c359f601b4940d59ce8f01f486ebf8
ripemd-160 9a39c21ff84a6b49d20758a20ad59d6d65c84629

28492792 as geometric shapes

Circle

Radius = n
Diameter 56985584
Circumference 179025492.05492
Area 2.5504680539093E+15

Sphere

Radius = n
Volume 9.6893274350243E+22
Surface area 1.0201872215637E+16
Circumference 179025492.05492

Square

Length = n
Perimeter 113971168
Area 811839195955264
Diagonal 40294892.876276

Cube

Length = n
Surface area 4871035175731584
Volume 2.3131565347801E+22
Space diagonal 49350963.393492

Equilateral Triangle

Length = n
Perimeter 85478376
Area 3.515366837426E+14
Altitude 24675481.696746

Triangular Pyramid

Length = n
Surface area 3.515366837426E+14
Volume 2.7260811194816E+21
Height 13431630.958759