38866040 (number)

38866040 is an even 8-digits composite number following 38866039 and preceding 38866041. In scientific notation, it is written as 3.8866040 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 15546400 positive integers (up to 38866040) that are relatively prime to 38866040.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-six thousand forty

Notation

Scientific notation 3.8866040 × 10^7
Engineering notation 3.8866040 × 10^6

Prime Factorization of 38866040

Prime Factorization 2 × 2 × 2 × 5 × 971651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9716510
Product of the distinct prime numbers

The prime factorization of 38866040 is 2 × 2 × 2 × 5 × 971651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 19, 68, 38, 264, 7765, 6563, 90766, 58872, 141906, 736360, 6517677, 6378374, 16748893, 70845476, 919591034, 425163715, 4979447960, 4783424987

Basic calculations (n = 38866040)

Multiplication

n×y
n×2 77732080
n×3 116598120
n×4 155464160
n×5 194330200

Division

n÷y
n÷2 19433020
n÷3 12955346.666667
n÷3 9716510
n÷5 7773208

Exponentiation

ny
n2 1510569065281600
n3 5.8709837713997E+22
n4 2.2818189009857E+30
n5 8.8685264678467E+37

Nth Root

y√n
2√n 6234.2633887252
3√n 338.73241967015
4√n 78.957351707901
5√n 32.954449307174

Divisors of 38866040

1, 2, 4, 5, 8, 10, 20, 40, 971651, 1943302, 3886604, 4858255, 7773208, 9716510, 19433020, 38866040

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 -38866039
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 38866040 can be divided by 16 positive divisors. The sum of these divisors (counting 38866040) is 1, the average is 0.0625.

Base conversion 38866040

Base System Value
2 Binary 10010100010000110001111000
3 Ternary 2201010121011222
4 Quaternary 2110100301320
5 Quinary 34422203130
6 Senary 3505011212
8 Octal 224206170
10 Decimal 38866040
12 Duodecimal 11023b08
16 Hexadecimal 2510c78
20 Vigesimal c2i520
36 Base36 n5188

Cryptographic Hash Functions

md5 084753ce49e9044eff2d3d58edf39f8b
sha1 b498ab9fce8fcd7bede521d1743fca0fcae2785e
sha256 c3c1a7597bd806a59ac36533417cc0b8d05149cd31a4253ba2f3f175668fc46a
sha512 123ec4f2a89edcb39cfe9f9a096ea974bb27d224616de8bbffb69197b61634705107e64faf9b2173ad53271055aabc5bf03a63989f488b21275012aa67cb4dda
ripemd-160 dca3542d4f0208a2e42f6c7b0f93774f3b47236f

38866040 as geometric shapes

Circle

Radius = n
Diameter 77732080
Circumference 244202531.47625
Area 4.7455926782287E+15

Sphere

Radius = n
Volume 2.4592319314099E+23
Surface area 1.8982370712915E+16
Circumference 244202531.47625

Square

Length = n
Perimeter 155464160
Area 1510569065281600
Diagonal 54964880.883735

Cube

Length = n
Surface area 9063414391689600
Volume 5.8709837713997E+22
Space diagonal 67317955.969004

Equilateral Triangle

Length = n
Perimeter 116598120
Area 6.5409559235239E+14
Altitude 33658977.984502

Triangular Pyramid

Length = n
Surface area 6.5409559235239E+14
Volume 6.9190207283215E+21
Height 18321626.961245