23949986 (number)

23949986 is an even 8-digits composite number following 23949985 and preceding 23949987. In scientific notation, it is written as 2.3949986 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 11520000 positive integers (up to 23949986) that are relatively prime to 23949986.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred forty-nine thousand nine hundred eighty-six

Notation

Scientific notation 2.3949986 × 10^7
Engineering notation 2.3949986 × 10^6

Prime Factorization of 23949986

Prime Factorization 2 × 73 × 41 × 4001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23949986
Product of the distinct prime numbers

The prime factorization of 23949986 is 2 × 73 × 41 × 4001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 9, 25, 454, 959, 1623, 8076, 92201, 75103, 296795, 370344, 4690507, 4897240, 20058352, 42474967, 450771340, 971214652, 2049055296, 1986136200

Basic calculations (n = 23949986)

Multiplication

n×y
n×2 47899972
n×3 71849958
n×4 95799944
n×5 119749930

Division

n÷y
n÷2 11974993
n÷3 7983328.6666667
n÷3 5987496.5
n÷5 4789997.2

Exponentiation

ny
n2 573601829400196
n3 1.3737755783709E+22
n4 3.2901905869125E+29
n5 7.8800018493887E+36

Nth Root

y√n
2√n 4893.8722909369
3√n 288.24940618854
4√n 69.956216957015
5√n 29.913074511557

Divisors of 23949986

1, 2, 41, 73, 82, 146, 2993, 4001, 5986, 8002, 164041, 292073, 328082, 584146, 11974993, 23949986

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 -23949985
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 23949986 can be divided by 16 positive divisors. The sum of these divisors (counting 23949986) is 1, the average is 0.0625.

Base conversion 23949986

Base System Value
2 Binary 1011011010111001010100010
3 Ternary 1200001210012112
4 Quaternary 1123113022202
5 Quinary 22112344421
6 Senary 2213155322
8 Octal 133271242
10 Decimal 23949986
12 Duodecimal 802bb42
16 Hexadecimal 16d72a2
20 Vigesimal 79dej6
36 Base36 e9bxe

Cryptographic Hash Functions

md5 fe7b6313eb4e699363827bcdff02e94d
sha1 3ea6e8f7fdeef8dda1e3bce46056fece874df8f6
sha256 b010ceaa08b7a50b569da7179308c8e083318bc65100b2b651449eba39738ddf
sha512 621ab1fc10eb3d8a5436dfc1bf3ac918788265ced5b1d283f159ed095ffaf3b03c7c1b2badc63ee42a8a80d9f6cedd0e0c53401bf466d353e267a34898697944
ripemd-160 21681eebc21c9386b413a22a5ce0d1d1c39d62a2

23949986 as geometric shapes

Circle

Radius = n
Diameter 47899972
Circumference 150482200.14236
Area 1.8020232933293E+15

Sphere

Radius = n
Volume 5.7544576862548E+22
Surface area 7.2080931733173E+15
Circumference 150482200.14236

Square

Length = n
Perimeter 95799944
Area 573601829400196
Diagonal 33870395.019846

Cube

Length = n
Surface area 3441610976401176
Volume 1.3737755783709E+22
Space diagonal 41482592.592563

Equilateral Triangle

Length = n
Perimeter 71849958
Area 2.483768779589E+14
Altitude 20741296.296282

Triangular Pyramid

Length = n
Surface area 2.483768779589E+14
Volume 1.6190100454909E+21
Height 11290131.673282