16391382 (number)

16391382 is an even 8-digits composite number following 16391381 and preceding 16391383. In scientific notation, it is written as 1.6391382 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4635792 positive integers (up to 16391382) that are relatively prime to 16391382.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand three hundred eighty-two

Notation

Scientific notation 1.6391382 × 10^7
Engineering notation 1.6391382 × 10^6

Prime Factorization of 16391382

Prime Factorization 2 × 3 × 49 × 127 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16391382
Product of the distinct prime numbers

The prime factorization of 16391382 is 2 × 3 × 49 × 127 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 19, 66, 588, 797, 1391, 5670, 30929, 36464, 815107, 574842, 9750046, 1153326, 10225553, 73186370, 173576026, 112872734, 2504718982, 1428467769

Basic calculations (n = 16391382)

Multiplication

n×y
n×2 32782764
n×3 49174146
n×4 65565528
n×5 81956910

Division

n÷y
n÷2 8195691
n÷3 5463794
n÷3 4097845.5
n÷5 3278276.4

Exponentiation

ny
n2 268677403869924
n3 4.4039939616002E+21
n4 7.2187547350282E+28
n5 1.1832536642616E+36

Nth Root

y√n
2√n 4048.6271747347
3√n 254.02230775203
4√n 63.628823458671
5√n 27.72829171122

Divisors of 16391382

1, 2, 3, 6, 49, 98, 127, 147, 254, 294, 381, 439, 762, 878, 1317, 2634, 6223, 12446, 18669, 21511, 37338, 43022, 55753, 64533, 111506, 129066, 167259, 334518, 2731897, 5463794, 8195691, 16391382

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 -16391381
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 16391382 can be divided by 32 positive divisors. The sum of these divisors (counting 16391382) is 1, the average is 0.03125.

Base conversion 16391382

Base System Value
2 Binary 111110100001110011010110
3 Ternary 1010211202202020
4 Quaternary 332201303112
5 Quinary 13144011012
6 Senary 1343154010
8 Octal 76416326
10 Decimal 16391382
12 Duodecimal 55a5906
16 Hexadecimal fa1cd6
20 Vigesimal 528i92
36 Base36 9rbo6

Cryptographic Hash Functions

md5 6b3eaf6bd6b4a3c0f10a382f9e4aed5d
sha1 98590d93fad6d5093d45a7375f310024ddcd733f
sha256 759151a09b696aef4e241169091874ab7653a2fa7a4e2a7cb7c2ae3a6a9b1497
sha512 f43f099eb8e595b646e2d3594d983d7457e59ce6924991d1627f2f6b7005447282e9f354c90b93690b424579de2f6a1f26724d04c93e61e87df9edc80fb8a8d2
ripemd-160 8c9a99f2ed132925ce0a7a050a78702a080a3186

16391382 as geometric shapes

Circle

Radius = n
Diameter 32782764
Circumference 102990090.54677
Area 8.4407495818333E+14

Sphere

Radius = n
Volume 1.8447406768289E+22
Surface area 3.3762998327333E+15
Circumference 102990090.54677

Square

Length = n
Perimeter 65565528
Area 268677403869924
Diagonal 23180914.730438

Cube

Length = n
Surface area 1612064423219544
Volume 4.4039939616002E+21
Space diagonal 28390706.43027

Equilateral Triangle

Length = n
Perimeter 49174146
Area 1.163407285871E+14
Altitude 14195353.215135

Triangular Pyramid

Length = n
Surface area 1.163407285871E+14
Volume 5.1901566575869E+20
Height 7726971.5768127