28494060 (number)

28494060 is an even 8-digits composite number following 28494059 and preceding 28494061. In scientific notation, it is written as 2.8494060 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6512832 positive integers (up to 28494060) that are relatively prime to 28494060.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8494060 × 10^7
Engineering notation 2.8494060 × 10^6

Prime Factorization of 28494060

Prime Factorization 2 × 2 × 5 × 21 × 67843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14247030
Product of the distinct prime numbers

The prime factorization of 28494060 is 2 × 2 × 5 × 21 × 67843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 39, 42, 315, 446, 1087, 2542, 72237, 44267, 473527, 212554, 4279279, 9186969, 47265935, 72491022, 463461686, 908573156, 2169995568, 6547440038

Basic calculations (n = 28494060)

Multiplication

n×y
n×2 56988120
n×3 85482180
n×4 113976240
n×5 142470300

Division

n÷y
n÷2 14247030
n÷3 9498020
n÷3 7123515
n÷5 5698812

Exponentiation

ny
n2 811911455283600
n3 2.3134653721538E+22
n4 6.5920021122073E+29
n5 1.8783290370536E+37

Nth Root

y√n
2√n 5337.9827650527
3√n 305.43451460457
4√n 73.06149988231
5√n 30.970688982004

Divisors of 28494060

1, 2, 4, 5, 10, 20, 21, 42, 84, 105, 210, 420, 67843, 135686, 271372, 339215, 678430, 1356860, 1424703, 2849406, 5698812, 7123515, 14247030, 28494060

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28494059
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28494060 can be divided by 24 positive divisors. The sum of these divisors (counting 28494060) is 1, the average is 0.041666666666667.

Base conversion 28494060

Base System Value
2 Binary 1101100101100100011101100
3 Ternary 1222121122111120
4 Quaternary 1230230203230
5 Quinary 24243302220
6 Senary 2454420540
8 Octal 154544354
10 Decimal 28494060
12 Duodecimal 9661750
16 Hexadecimal 1b2c8ec
20 Vigesimal 8i1f30
36 Base36 gyq5o

Cryptographic Hash Functions

md5 5b59ea061db987f5c6905a29a96038d2
sha1 70b12b2cb1747734d20854f6fe29ec8924fcdb76
sha256 bf5fd826927686ccd4794df305c2d872355ca754bd60046b5db793ed8484bd9e
sha512 9cd22c9eb7ac8367974a200c039bc1b0fb9b27a990b13e0a18b01fe3a4eb020bb0f39e13c076fd557a7eb88419681324b5a418fae72171a88a2e3cc1f3f093ba
ripemd-160 7561f736e978687a67736168c073d7202df1b56f

28494060 as geometric shapes

Circle

Radius = n
Diameter 56988120
Circumference 179033459.13389
Area 2.5506950632844E+15

Sphere

Radius = n
Volume 9.6906210899904E+22
Surface area 1.0202780253137E+16
Circumference 179033459.13389

Square

Length = n
Perimeter 113976240
Area 811911455283600
Diagonal 40296686.099073

Cube

Length = n
Surface area 4871468731701600
Volume 2.3134653721538E+22
Space diagonal 49353159.633916

Equilateral Triangle

Length = n
Perimeter 85482180
Area 3.515679729496E+14
Altitude 24676579.816958

Triangular Pyramid

Length = n
Surface area 3.515679729496E+14
Volume 2.726445087817E+21
Height 13432228.699691