28654350 (number)

28654350 is an even 8-digits composite number following 28654349 and preceding 28654351. In scientific notation, it is written as 2.8654350 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 7180800 positive integers (up to 28654350) that are relatively prime to 28654350.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred fifty-four thousand three hundred fifty

Notation

Scientific notation 2.8654350 × 10^7
Engineering notation 2.8654350 × 10^6

Prime Factorization of 28654350

Prime Factorization 2 × 3 × 5 × 5 × 289 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5730870
Product of the distinct prime numbers

The prime factorization of 28654350 is 2 × 3 × 5 × 5 × 289 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28654350)

Multiplication

n×y
n×2 57308700
n×3 85963050
n×4 114617400
n×5 143271750

Division

n÷y
n÷2 14327175
n÷3 9551450
n÷3 7163587.5
n÷5 5730870

Exponentiation

ny
n2 821071773922500
n3 2.3527277985096E+22
n4 6.7415885793224E+29
n5 1.9317583870791E+37

Nth Root

y√n
2√n 5352.9758079035
3√n 306.00617271499
4√n 73.164033567754
5√n 31.005455237672

Divisors of 28654350

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28654349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28654350 can be divided by 48 positive divisors. The sum of these divisors (counting 28654350) is 1, the average is 0.020833333333333.

Base conversion 28654350

Base System Value
2 Binary 1101101010011101100001110
3 Ternary 1222220210101020
4 Quaternary 1231103230032
5 Quinary 24313414400
6 Senary 2502055010
8 Octal 155235416
10 Decimal 28654350
12 Duodecimal 971a466
16 Hexadecimal 1b53b0e
20 Vigesimal 8j1fha
36 Base36 h25u6

Cryptographic Hash Functions

md5 b9ca25f52fd2c22bc07ae4093e7def4b
sha1 4e4cb5c2d34723034cca84926e16c19c542991cd
sha256 2e3ce92b870f02f44afb800ebc3825ba1177cd75344e2b1af75f05dbd9cf1d0e
sha512 192342e2013244b1ffcf899ddc061076c760a688548377ce996b9588f2bafc10a9979d068f5f4b7e3dcb3ffb6f765104a5f676c57d9534d1be437df342883043
ripemd-160 d9c0b218a465f36935b644e886128696d1065338

28654350 as geometric shapes

Circle

Radius = n
Diameter 57308700
Circumference 180040590.90678
Area 2.5794730530249E+15

Sphere

Radius = n
Volume 9.8550831569257E+22
Surface area 1.0317892212099E+16
Circumference 180040590.90678

Square

Length = n
Perimeter 114617400
Area 821071773922500
Diagonal 40523370.390985

Cube

Length = n
Surface area 4926430643535000
Volume 2.3527277985096E+22
Space diagonal 49630790.057861

Equilateral Triangle

Length = n
Perimeter 85963050
Area 3.5553450727362E+14
Altitude 24815395.028931

Triangular Pyramid

Length = n
Surface area 3.5553450727362E+14
Volume 2.7727163010204E+21
Height 13507790.130329