28713051 (number)

28713051 is an odd 8-digits composite number following 28713050 and preceding 28713052. In scientific notation, it is written as 2.8713051 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 17740800 positive integers (up to 28713051) that are relatively prime to 28713051.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirteen thousand fifty-one

Notation

Scientific notation 2.8713051 × 10^7
Engineering notation 2.8713051 × 10^6

Prime Factorization of 28713051

Prime Factorization 3 × 3 × 17 × 67 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9571017
Product of the distinct prime numbers

The prime factorization of 28713051 is 3 × 3 × 17 × 67 × 2801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 91, 33, 980, 407, 2690, 3653, 53693, 25670, 644030, 5890, 5934169, 2199689, 24088661, 21574380, 62819579, 344488428, 1552043720, 5950413709

Basic calculations (n = 28713051)

Multiplication

n×y
n×2 57426102
n×3 86139153
n×4 114852204
n×5 143565255

Division

n÷y
n÷2 14356525.5
n÷3 9571017
n÷3 7178262.75
n÷5 5742610.2

Exponentiation

ny
n2 824439297728601
n3 2.3672167602086E+22
n4 6.7970015563923E+29
n5 1.9516265233577E+37

Nth Root

y√n
2√n 5358.4560276259
3√n 306.21499052804
4√n 73.201475583665
5√n 31.018148330647

Divisors of 28713051

1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 2801, 3417, 8403, 10251, 25209, 47617, 142851, 187667, 428553, 563001, 1689003, 3190339, 9571017, 28713051

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 -28713050
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 28713051 can be divided by 24 positive divisors. The sum of these divisors (counting 28713051) is 1, the average is 0.041666666666667.

Base conversion 28713051

Base System Value
2 Binary 1101101100010000001011011
3 Ternary 2000000202220100
4 Quaternary 1231202001123
5 Quinary 24322304201
6 Senary 2503230443
8 Octal 155420133
10 Decimal 28713051
12 Duodecimal 9748423
16 Hexadecimal 1b6205b
20 Vigesimal 8j92cb
36 Base36 h3f4r

Cryptographic Hash Functions

md5 37429e3123ae9408b1ae70121e809815
sha1 a4d8725589b0d9bb9b526b11a057eb9ffa744299
sha256 732c1b6103072598d3f40d7fe6300c4360fd490649d0c033fe3d3f23fdd75430
sha512 2cc3ecc3499e6c0e6d885a28977dd22c1c6284150dff1611c73d5772b1d21ceba194d5d11de8d3ea6111eb0503154c1f1df1ada2acd1eed2228a09772b728498
ripemd-160 dcfa45de7a81590f954846798c6d58a7ba74632b

28713051 as geometric shapes

Circle

Radius = n
Diameter 57426102
Circumference 180409420.1675
Area 2.5900524410749E+15

Sphere

Radius = n
Volume 9.9157743777677E+22
Surface area 1.03602097643E+16
Circumference 180409420.1675

Square

Length = n
Perimeter 114852204
Area 824439297728601
Diagonal 40606386.14131

Cube

Length = n
Surface area 4946635786371606
Volume 2.3672167602086E+22
Space diagonal 49732463.172316

Equilateral Triangle

Length = n
Perimeter 86139153
Area 3.5699268785559E+14
Altitude 24866231.586158

Triangular Pyramid

Length = n
Surface area 3.5699268785559E+14
Volume 2.7897917061365E+21
Height 13535462.047103