16391712 (number)

16391712 is an even 8-digits composite number following 16391711 and preceding 16391713. In scientific notation, it is written as 1.6391712 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 5386752 positive integers (up to 16391712) that are relatively prime to 16391712.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand seven hundred twelve

Notation

Scientific notation 1.6391712 × 10^7
Engineering notation 1.6391712 × 10^6

Prime Factorization of 16391712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 73 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1024482
Product of the distinct prime numbers

The prime factorization of 16391712 is 2 × 2 × 2 × 2 × 2 × 3 × 73 × 2339. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16391712)

Multiplication

n×y
n×2 32783424
n×3 49175136
n×4 65566848
n×5 81958560

Division

n÷y
n÷2 8195856
n÷3 5463904
n÷3 4097928
n÷5 3278342.4

Exponentiation

ny
n2 268688222290944
n3 4.4042599575851E+21
n4 7.2193360797868E+28
n5 1.1833727785107E+36

Nth Root

y√n
2√n 4048.6679290848
3√n 254.02401244456
4√n 63.629143708562
5√n 27.728403358457

Divisors of 16391712

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 -16391711
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 16391712 can be divided by 48 positive divisors. The sum of these divisors (counting 16391712) is 1, the average is 0.020833333333333.

Base conversion 16391712

Base System Value
2 Binary 111110100001111000100000
3 Ternary 1010211210012110
4 Quaternary 332201320200
5 Quinary 13144013322
6 Senary 1343155320
8 Octal 76417040
10 Decimal 16391712
12 Duodecimal 55a5b40
16 Hexadecimal fa1e20
20 Vigesimal 528j5c
36 Base36 9rbxc

Cryptographic Hash Functions

md5 2c72cacbf58797c2043005ec2df9c789
sha1 13f1d84f0d9e950443c0ed4b82855d496776e028
sha256 7c44ea1d0508ed733fc02bbe29bc35df4ed77199100628f0ba010a54a13df014
sha512 33e166f0fcdb990dcdec004f82c9922b917ec7d5ecbcba5ef71264bf6c0ef2efdebca71da2be8bf1cf2bd691b2f00b4635cdc295ef512cb03f3a8db6e55519df
ripemd-160 a325c8b4468fa5556d74edacdc8ca926de8df49b

16391712 as geometric shapes

Circle

Radius = n
Diameter 32783424
Circumference 102992163.99792
Area 8.4410894525533E+14

Sphere

Radius = n
Volume 1.8448520969666E+22
Surface area 3.3764357810213E+15
Circumference 102992163.99792

Square

Length = n
Perimeter 65566848
Area 268688222290944
Diagonal 23181381.420914

Cube

Length = n
Surface area 1612129333745664
Volume 4.4042599575851E+21
Space diagonal 28391278.007036

Equilateral Triangle

Length = n
Perimeter 49175136
Area 1.1634541310082E+14
Altitude 14195639.003518

Triangular Pyramid

Length = n
Surface area 1.1634541310082E+14
Volume 5.1904701368614E+20
Height 7727127.1403046