28698046 (number)

28698046 is an even 8-digits composite number following 28698045 and preceding 28698047. In scientific notation, it is written as 2.8698046 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 13219200 positive integers (up to 28698046) that are relatively prime to 28698046.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand forty-six

Notation

Scientific notation 2.8698046 × 10^7
Engineering notation 2.8698046 × 10^6

Prime Factorization of 28698046

Prime Factorization 2 × 13 × 811 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28698046
Product of the distinct prime numbers

The prime factorization of 28698046 is 2 × 13 × 811 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 34, 30, 927, 941, 9249, 1155, 23828, 44222, 667232, 72724, 3567227, 5794486, 10954674, 74641920, 986756665, 495579029, 2122398234, 1672384567

Basic calculations (n = 28698046)

Multiplication

n×y
n×2 57396092
n×3 86094138
n×4 114792184
n×5 143490230

Division

n÷y
n÷2 14349023
n÷3 9566015.3333333
n÷3 7174511.5
n÷5 5739609.2

Exponentiation

ny
n2 823577844218116
n3 2.3635074857952E+22
n4 6.7828046548696E+29
n5 1.9465323999446E+37

Nth Root

y√n
2√n 5357.0557211961
3√n 306.16164014801
4√n 73.191910216882
5√n 31.014905731062

Divisors of 28698046

1, 2, 13, 26, 811, 1361, 1622, 2722, 10543, 17693, 21086, 35386, 1103771, 2207542, 14349023, 28698046

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 -28698045
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 28698046 can be divided by 16 positive divisors. The sum of these divisors (counting 28698046) is 1, the average is 0.0625.

Base conversion 28698046

Base System Value
2 Binary 1101101011110010110111110
3 Ternary 2000000000022121
4 Quaternary 1231132112332
5 Quinary 24321314141
6 Senary 2503033154
8 Octal 155362676
10 Decimal 28698046
12 Duodecimal 973b7ba
16 Hexadecimal 1b5e5be
20 Vigesimal 8j7526
36 Base36 h33jy

Cryptographic Hash Functions

md5 4f0f536c639cb9763e2f863d73bc68e4
sha1 29b906d3a8e246417a61bfb5bfb5bd0615e056f4
sha256 2774d62b39fb86e8190f98484cf1c27e3b81a1b89b0cf53e86a91cdcf3234012
sha512 ef92a7ff3c4bc3b04928ef6b519857024daa3768e40e4890cb3424de70e6273a6a9828a3f5bc80cf8a24acb470151c0463868b345a0788561e12b30999be88a6
ripemd-160 a54ad085c80e1acb41578a0efc9af4b56a4ede84

28698046 as geometric shapes

Circle

Radius = n
Diameter 57396092
Circumference 180315140.97196
Area 2.587346105055E+15

Sphere

Radius = n
Volume 9.9002370054384E+22
Surface area 1.034938442022E+16
Circumference 180315140.97196

Square

Length = n
Perimeter 114792184
Area 823577844218116
Diagonal 40585165.866807

Cube

Length = n
Surface area 4941467065308696
Volume 2.3635074857952E+22
Space diagonal 49706473.749949

Equilateral Triangle

Length = n
Perimeter 86094138
Area 3.5661966754346E+14
Altitude 24853236.874974

Triangular Pyramid

Length = n
Surface area 3.5661966754346E+14
Volume 2.7854202843183E+21
Height 13528388.622269