16402386 (number)

16402386 is an even 8-digits composite number following 16402385 and preceding 16402387. In scientific notation, it is written as 1.6402386 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3931200 positive integers (up to 16402386) that are relatively prime to 16402386.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand three hundred eighty-six

Notation

Scientific notation 1.6402386 × 10^7
Engineering notation 1.6402386 × 10^6

Prime Factorization of 16402386

Prime Factorization 2 × 33 × 13 × 7 × 2731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16402386
Product of the distinct prime numbers

The prime factorization of 16402386 is 2 × 33 × 13 × 7 × 2731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 74, 20, 698, 237, 3284, 8207, 57394, 68816, 98321, 748825, 3411227, 9918102, 3704920, 29503929, 682652353, 888736246, 1324817667, 9647517917

Basic calculations (n = 16402386)

Multiplication

n×y
n×2 32804772
n×3 49207158
n×4 65609544
n×5 82011930

Division

n÷y
n÷2 8201193
n÷3 5467462
n÷3 4100596.5
n÷5 3280477.2

Exponentiation

ny
n2 269038266492996
n3 4.412869495789E+21
n4 7.2381588837556E+28
n5 1.1872307594069E+36

Nth Root

y√n
2√n 4049.9859259015
3√n 254.07913916492
4√n 63.639499730132
5√n 27.732013669748

Divisors of 16402386

1, 2, 7, 13, 14, 26, 33, 66, 91, 182, 231, 429, 462, 858, 2731, 3003, 5462, 6006, 19117, 35503, 38234, 71006, 90123, 180246, 248521, 497042, 630861, 1171599, 1261722, 2343198, 8201193, 16402386

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16402385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402386 can be divided by 32 positive divisors. The sum of these divisors (counting 16402386) is 1, the average is 0.03125.

Base conversion 16402386

Base System Value
2 Binary 111110100100011111010010
3 Ternary 1010212022211210
4 Quaternary 332210133102
5 Quinary 13144334021
6 Senary 1343320550
8 Octal 76443722
10 Decimal 16402386
12 Duodecimal 55b0156
16 Hexadecimal fa47d2
20 Vigesimal 52a5j6
36 Base36 9rk5u

Cryptographic Hash Functions

md5 b66a318cef681c58ec94e337d0478b94
sha1 421055b8d85e3d31aabbdac25149d960de5d09d6
sha256 d7b0d692ae0edb38730d5d141a954eb38983e14256b32db6d729d7f7a7a7d9fb
sha512 610dc2aba62b11b264c476f4be43d3cee1f4171a70dc9461c203b0dd832f1514d5ac3884dd0c2e2732e72cb7cdb21afb8d5eb1b1d47f6927269372c847d21289
ripemd-160 726a268bc9e2b43b7e46041ae1e1122daca8912d

16402386 as geometric shapes

Circle

Radius = n
Diameter 32804772
Circumference 103059230.71789
Area 8.4520864154893E+14

Sphere

Radius = n
Volume 1.8484584518962E+22
Surface area 3.3808345661957E+15
Circumference 103059230.71789

Square

Length = n
Perimeter 65609544
Area 269038266492996
Diagonal 23196476.736479

Cube

Length = n
Surface area 1614229598957976
Volume 4.412869495789E+21
Space diagonal 28409765.917356

Equilateral Triangle

Length = n
Perimeter 49207158
Area 1.1649698668653E+14
Altitude 14204882.958678

Triangular Pyramid

Length = n
Surface area 1.1649698668653E+14
Volume 5.2006165749394E+20
Height 7732158.9121595