15708940 (number)

15708940 is an even 8-digits composite number following 15708939 and preceding 15708941. In scientific notation, it is written as 1.5708940 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 5610240 positive integers (up to 15708940) that are relatively prime to 15708940.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred eight thousand nine hundred forty

Notation

Scientific notation 1.5708940 × 10^7
Engineering notation 1.5708940 × 10^6

Prime Factorization of 15708940

Prime Factorization 2 × 2 × 5 × 13 × 31 × 1949

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7854470
Product of the distinct prime numbers

The prime factorization of 15708940 is 2 × 2 × 5 × 13 × 31 × 1949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 56, 92, 200, 138, 4176, 1732, 24366, 81503, 225081, 611751, 9394927, 3613128, 38668258, 6916473, 23584611, 455141523, 4797838057, 3076691856

Basic calculations (n = 15708940)

Multiplication

n×y
n×2 31417880
n×3 47126820
n×4 62835760
n×5 78544700

Division

n÷y
n÷2 7854470
n÷3 5236313.3333333
n÷3 3927235
n÷5 3141788

Exponentiation

ny
n2 246770795923600
n3 3.8765076269161E+21
n4 6.0895825720767E+28
n5 9.5660887249799E+35

Nth Root

y√n
2√n 3963.4505169107
3√n 250.44688071454
4√n 62.955941077159
5√n 27.493458592175

Divisors of 15708940

1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 1949, 2015, 3898, 4030, 7796, 8060, 9745, 19490, 25337, 38980, 50674, 60419, 101348, 120838, 126685, 241676, 253370, 302095, 506740, 604190, 785447, 1208380, 1570894, 3141788, 3927235, 7854470, 15708940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15708939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15708940 can be divided by 48 positive divisors. The sum of these divisors (counting 15708940) is 1, the average is 0.020833333333333.

Base conversion 15708940

Base System Value
2 Binary 111011111011001100001100
3 Ternary 1002120002121121
4 Quaternary 323323030030
5 Quinary 13010141230
6 Senary 1320410324
8 Octal 73731414
10 Decimal 15708940
12 Duodecimal 53169a4
16 Hexadecimal efb30c
20 Vigesimal 4i3c70
36 Base36 9cp3g

Cryptographic Hash Functions

md5 fc30400c56ce1bfeb0022482791a14de
sha1 4f9f64f81ef54790053d28ca98e6641a1462390f
sha256 4a9c598a2602c194a513d74a6fe4f9519513a7d44ce898d2fc222bb4f5a83c90
sha512 c30bab2bb3c591f50007dc32cdef453afff3c4a3d96b7ef23bc3b92bc09ab0528ba33b4306ab263f4f81cc0207bc489ff2a78e3570eceff5783d4445e9610e5c
ripemd-160 155e8b8507da3dd9dc9dcb8ca09f6482733577a1

15708940 as geometric shapes

Circle

Radius = n
Diameter 31417880
Circumference 98702180.999366
Area 7.7525331959409E+14

Sphere

Radius = n
Volume 1.6237877176406E+22
Surface area 3.1010132783764E+15
Circumference 98702180.999366

Square

Length = n
Perimeter 62835760
Area 246770795923600
Diagonal 22215795.998505

Cube

Length = n
Surface area 1480624775541600
Volume 3.8765076269161E+21
Space diagonal 27208682.213051

Equilateral Triangle

Length = n
Perimeter 47126820
Area 1.0685488909097E+14
Altitude 13604341.106526

Triangular Pyramid

Length = n
Surface area 1.0685488909097E+14
Volume 4.5685080505229E+20
Height 7405265.3328351