15673968 (number)

15673968 is an even 8-digits composite number following 15673967 and preceding 15673969. In scientific notation, it is written as 1.5673968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 5161728 positive integers (up to 15673968) that are relatively prime to 15673968.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-three thousand nine hundred sixty-eight

Notation

Scientific notation 1.5673968 × 10^7
Engineering notation 1.5673968 × 10^6

Prime Factorization of 15673968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 89 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 653082
Product of the distinct prime numbers

The prime factorization of 15673968 is 2 × 2 × 2 × 2 × 3 × 3 × 89 × 1223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15673968)

Multiplication

n×y
n×2 31347936
n×3 47021904
n×4 62695872
n×5 78369840

Division

n÷y
n÷2 7836984
n÷3 5224656
n÷3 3918492
n÷5 3134793.6

Exponentiation

ny
n2 245673272865024
n3 3.8506750173417E+21
n4 6.0355357000213E+28
n5 9.4600793424991E+35

Nth Root

y√n
2√n 3959.036246361
3√n 250.26089031693
4√n 62.920872898911
5√n 27.481206223835

Divisors of 15673968

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15673967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15673968 can be divided by 60 positive divisors. The sum of these divisors (counting 15673968) is 1, the average is 0.016666666666667.

Base conversion 15673968

Base System Value
2 Binary 111011110010101001110000
3 Ternary 1002111022122100
4 Quaternary 323302221300
5 Quinary 13003031333
6 Senary 1315540400
8 Octal 73625160
10 Decimal 15673968
12 Duodecimal 52ba700
16 Hexadecimal ef2a70
20 Vigesimal 4hj4i8
36 Base36 9by40

Cryptographic Hash Functions

md5 16705505ae9c599297a4d3277cc1d114
sha1 f3bfaa8031b6b920213866a0f1109d00f99ad92a
sha256 8026ef37f5409b537b24562cbe0c8a6ab8e2248a02073990fc0bfc26178c67ba
sha512 f9494daa3d340109347e91e1cbad25bc908d2d952185173346e823f14b127c055482241e5bcb11f7109a3b0f35a92803088c46eac416e1f005041872b378699e
ripemd-160 b19f45bdb3ccb9d027da4dfbb9dc13a148b778a7

15673968 as geometric shapes

Circle

Radius = n
Diameter 31347936
Circumference 98482445.442803
Area 7.7180534921612E+14

Sphere

Radius = n
Volume 1.6129669794456E+22
Surface area 3.0872213968645E+15
Circumference 98482445.442803

Square

Length = n
Perimeter 62695872
Area 245673272865024
Diagonal 22166338.121802

Cube

Length = n
Surface area 1474039637190144
Volume 3.8506750173417E+21
Space diagonal 27148108.932209

Equilateral Triangle

Length = n
Perimeter 47021904
Area 1.0637964766599E+14
Altitude 13574054.466104

Triangular Pyramid

Length = n
Surface area 1.0637964766599E+14
Volume 4.5380640281799E+20
Height 7388779.373934