28936040 (number)

28936040 is an even 8-digits composite number following 28936039 and preceding 28936041. In scientific notation, it is written as 2.8936040 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 9335808 positive integers (up to 28936040) that are relatively prime to 28936040.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-six thousand forty

Notation

Scientific notation 2.8936040 × 10^7
Engineering notation 2.8936040 × 10^6

Prime Factorization of 28936040

Prime Factorization 2 × 2 × 2 × 5 × 7 × 17 × 6079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7234010
Product of the distinct prime numbers

The prime factorization of 28936040 is 2 × 2 × 2 × 5 × 7 × 17 × 6079. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 18, 46, 332, 541, 3843, 8674, 15729, 18611, 199984, 360649, 7040570, 9696454, 87856959, 15324093, 495463695, 656451302, 3136843114, 3502752083

Basic calculations (n = 28936040)

Multiplication

n×y
n×2 57872080
n×3 86808120
n×4 115744160
n×5 144680200

Division

n÷y
n÷2 14468020
n÷3 9645346.6666667
n÷3 7234010
n÷5 5787208

Exponentiation

ny
n2 837294410881600
n3 2.4227984565046E+22
n4 7.0106193049357E+29
n5 2.0285956063239E+37

Nth Root

y√n
2√n 5379.2229922174
3√n 307.00564805504
4√n 73.343186406219
5√n 31.066177493896

Divisors of 28936040

1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 6079, 12158, 24316, 30395, 42553, 48632, 60790, 85106, 103343, 121580, 170212, 206686, 212765, 243160, 340424, 413372, 425530, 516715, 723401, 826744, 851060, 1033430, 1446802, 1702120, 2066860, 2893604, 3617005, 4133720, 5787208, 7234010, 14468020, 28936040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28936039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28936040 can be divided by 64 positive divisors. The sum of these divisors (counting 28936040) is 1, the average is 0.015625.

Base conversion 28936040

Base System Value
2 Binary 1101110011000011101101000
3 Ternary 2000110002210012
4 Quaternary 1232120131220
5 Quinary 24401423130
6 Senary 2512111052
8 Octal 156303550
10 Decimal 28936040
12 Duodecimal 9835488
16 Hexadecimal 1b98768
20 Vigesimal 90h020
36 Base36 h876w

Cryptographic Hash Functions

md5 205e85a8d7b3b1e5359f741aa5067f28
sha1 3746ab377dcd7719096d3285245fc73544b5d1a9
sha256 bbb0f8f82e7a99e02c8c5e532f173479449a576615409d300d7e743dbc51cab9
sha512 4fb775923f37948c59e9dfaa9cbd184aeba6afdb3c327a65fed9a31894c56efebce18d535e7d42991787921ad7ac1715bec4efc63942af7f0aa8b0fcdf3832eb
ripemd-160 a6f1e322e539e5052e753f621bbf3d2d3d15f952

28936040 as geometric shapes

Circle

Radius = n
Diameter 57872080
Circumference 181810501.37596
Area 2.6304379701174E+15

Sphere

Radius = n
Volume 1.0148594442778E+23
Surface area 1.052175188047E+16
Circumference 181810501.37596

Square

Length = n
Perimeter 115744160
Area 837294410881600
Diagonal 40921740.20937

Cube

Length = n
Surface area 5023766465289600
Volume 2.4227984565046E+22
Space diagonal 50118691.449845

Equilateral Triangle

Length = n
Perimeter 86808120
Area 3.625591151351E+14
Altitude 25059345.724923

Triangular Pyramid

Length = n
Surface area 3.625591151351E+14
Volume 2.8552953634046E+21
Height 13640580.06979