16397956 (number)

16397956 is an even 8-digits composite number following 16397955 and preceding 16397957. In scientific notation, it is written as 1.6397956 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 7891200 positive integers (up to 16397956) that are relatively prime to 16397956.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand nine hundred fifty-six

Notation

Scientific notation 1.6397956 × 10^7
Engineering notation 1.6397956 × 10^6

Prime Factorization of 16397956

Prime Factorization 2 × 2 × 37 × 101 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8198978
Product of the distinct prime numbers

The prime factorization of 16397956 is 2 × 2 × 37 × 101 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 43, 12, 192, 996, 8105, 9024, 16948, 92588, 146223, 300481, 5565232, 3465523, 66188274, 71126727, 694589287, 380763860, 3375871452, 7913816879

Basic calculations (n = 16397956)

Multiplication

n×y
n×2 32795912
n×3 49193868
n×4 65591824
n×5 81989780

Division

n÷y
n÷2 8198978
n÷3 5465985.3333333
n÷3 4099489
n÷5 3279591.2

Exponentiation

ny
n2 268892960977936
n3 4.4092949428259E+21
n4 7.2303424463482E+28
n5 1.1856283730015E+36

Nth Root

y√n
2√n 4049.4389734876
3√n 254.05626298227
4√n 63.635202313559
5√n 27.7305155207

Divisors of 16397956

1, 2, 4, 37, 74, 101, 148, 202, 404, 1097, 2194, 3737, 4388, 7474, 14948, 40589, 81178, 110797, 162356, 221594, 443188, 4099489, 8198978, 16397956

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 -16397955
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 16397956 can be divided by 24 positive divisors. The sum of these divisors (counting 16397956) is 1, the average is 0.041666666666667.

Base conversion 16397956

Base System Value
2 Binary 111110100011011010000100
3 Ternary 1010212002202201
4 Quaternary 332203122010
5 Quinary 13144213311
6 Senary 1343244244
8 Octal 76433204
10 Decimal 16397956
12 Duodecimal 55a9684
16 Hexadecimal fa3684
20 Vigesimal 529ehg
36 Base36 9rgqs

Cryptographic Hash Functions

md5 53bec6ad08d90318add2b05e147c53fb
sha1 e86bd78fc14c05d126bd98d4dbe851378536774e
sha256 e3fec9099ffc44a0b9522efd72908c3143335dc24bb0dc117f4d71ec384009e3
sha512 0411b9de5768f005a200b174d16f25c2d69b8e7546ca6dd39dbe5c3e78125bd8b42b6eab9791ffca7cf4421df558657966b6c2e0e48b00da9e5062e38baa32e2
ripemd-160 c4cd2bd8456bb010a8e21b62b1fb07507930b2cb

16397956 as geometric shapes

Circle

Radius = n
Diameter 32795912
Circumference 103031396.20698
Area 8.4475215081029E+14

Sphere

Radius = n
Volume 1.8469611466523E+22
Surface area 3.3790086032412E+15
Circumference 103031396.20698

Square

Length = n
Perimeter 65591824
Area 268892960977936
Diagonal 23190211.770397

Cube

Length = n
Surface area 1613357765867616
Volume 4.4092949428259E+21
Space diagonal 28402092.932279

Equilateral Triangle

Length = n
Perimeter 49193868
Area 1.1643406755286E+14
Altitude 14201046.466139

Triangular Pyramid

Length = n
Surface area 1.1643406755286E+14
Volume 5.1964039238729E+20
Height 7730070.5901324