16391396 (number)

16391396 is an even 8-digits composite number following 16391395 and preceding 16391397. In scientific notation, it is written as 1.6391396 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 7005600 positive integers (up to 16391396) that are relatively prime to 16391396.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand three hundred ninety-six

Notation

Scientific notation 1.6391396 × 10^7
Engineering notation 1.6391396 × 10^6

Prime Factorization of 16391396

Prime Factorization 2 × 2 × 7 × 557 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8195698
Product of the distinct prime numbers

The prime factorization of 16391396 is 2 × 2 × 7 × 557 × 1051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16391396)

Multiplication

n×y
n×2 32782792
n×3 49174188
n×4 65565584
n×5 81956980

Division

n÷y
n÷2 8195698
n÷3 5463798.6666667
n÷3 4097849
n÷5 3278279.2

Exponentiation

ny
n2 268677862828816
n3 4.4040052460608E+21
n4 7.218779397426E+28
n5 1.1832587173985E+36

Nth Root

y√n
2√n 4048.6289037154
3√n 254.02238007279
4√n 63.628837045128
5√n 27.728296447806

Divisors of 16391396

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16391395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16391396 can be divided by 24 positive divisors. The sum of these divisors (counting 16391396) is 1, the average is 0.041666666666667.

Base conversion 16391396

Base System Value
2 Binary 111110100001110011100100
3 Ternary 1010211202202202
4 Quaternary 332201303210
5 Quinary 13144011041
6 Senary 1343154032
8 Octal 76416344
10 Decimal 16391396
12 Duodecimal 55a5918
16 Hexadecimal fa1ce4
20 Vigesimal 528i9g
36 Base36 9rbok

Cryptographic Hash Functions

md5 4aec07c39e065930034ab84f95c588da
sha1 1b90915fd113079ae9f75c59d3df07782659bc4c
sha256 979e782f7702c869f8e0d05fcef097587b59982bf3998be7c5ec06667fb2c24c
sha512 fbc5686983ee8e0436bb87f480cba4770437345d13a83c3ba5ccb74c95001d3e806602f657e223f766f760504431787094d7196e69f922d728bb0e4dd9917165
ripemd-160 ed93f3829c558b3ec3c1e799128724c8f8116ba0

16391396 as geometric shapes

Circle

Radius = n
Diameter 32782792
Circumference 102990178.51136
Area 8.4407640004521E+14

Sphere

Radius = n
Volume 1.8447454036527E+22
Surface area 3.3763056001809E+15
Circumference 102990178.51136

Square

Length = n
Perimeter 65565584
Area 268677862828816
Diagonal 23180934.529428

Cube

Length = n
Surface area 1612067176972896
Volume 4.4040052460608E+21
Space diagonal 28390730.678981

Equilateral Triangle

Length = n
Perimeter 49174188
Area 1.1634092732213E+14
Altitude 14195365.339491

Triangular Pyramid

Length = n
Surface area 1.1634092732213E+14
Volume 5.1901699564512E+20
Height 7726978.176476