16391326 (number)

16391326 is an even 8-digits composite number following 16391325 and preceding 16391327. In scientific notation, it is written as 1.6391326 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7011000 positive integers (up to 16391326) that are relatively prime to 16391326.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6391326 × 10^7
Engineering notation 1.6391326 × 10^6

Prime Factorization of 16391326

Prime Factorization 2 × 7 × 1559 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16391326
Product of the distinct prime numbers

The prime factorization of 16391326 is 2 × 7 × 1559 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 97, 29, 435, 537, 520, 6769, 79783, 57244, 43514, 177862, 8512631, 177881, 41357700, 47249893, 285757928, 29990503, 5597034807, 9971210406

Basic calculations (n = 16391326)

Multiplication

n×y
n×2 32782652
n×3 49173978
n×4 65565304
n×5 81956630

Division

n÷y
n÷2 8195663
n÷3 5463775.3333333
n÷3 4097831.5
n÷5 3278265.2

Exponentiation

ny
n2 268675568038276
n3 4.4039488239506E+21
n4 7.218656086069E+28
n5 1.1832334518864E+36

Nth Root

y√n
2√n 4048.6202588042
3√n 254.02201846861
4√n 63.628769112755
5√n 27.728272764844

Divisors of 16391326

1, 2, 7, 14, 751, 1502, 1559, 3118, 5257, 10514, 10913, 21826, 1170809, 2341618, 8195663, 16391326

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16391325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16391326 can be divided by 16 positive divisors. The sum of these divisors (counting 16391326) is 1, the average is 0.0625.

Base conversion 16391326

Base System Value
2 Binary 111110100001110010011110
3 Ternary 1010211202200011
4 Quaternary 332201302132
5 Quinary 13144010301
6 Senary 1343153434
8 Octal 76416236
10 Decimal 16391326
12 Duodecimal 55a587a
16 Hexadecimal fa1c9e
20 Vigesimal 528i66
36 Base36 9rbmm

Cryptographic Hash Functions

md5 5b4ac8a9a974262ef3f14eb7f42a6261
sha1 1969449e91692069730c4c3a26b55b521c0e0265
sha256 d9613e1bef93d757692ae62588000e31dc3625160555b5cb69d2b8ab8ebb4d53
sha512 1cd3de2ffa5702ce9be09e0426b9f2bec9db746cfabb689ea3ca7b424e59eb67ab8fc7bb50dcd55c714543b25894b8337718b33733c9704477897dd5ba2d18c5
ripemd-160 38dd2a40eec103ec3ef4979aa8da9d61b5c1e0dd

16391326 as geometric shapes

Circle

Radius = n
Diameter 32782652
Circumference 102989738.68839
Area 8.4406919074811E+14

Sphere

Radius = n
Volume 1.8447217696145E+22
Surface area 3.3762767629924E+15
Circumference 102989738.68839

Square

Length = n
Perimeter 65565304
Area 268675568038276
Diagonal 23180835.534479

Cube

Length = n
Surface area 1612053408229656
Volume 4.4039488239506E+21
Space diagonal 28390609.435425

Equilateral Triangle

Length = n
Perimeter 49173978
Area 1.1633993364868E+14
Altitude 14195304.717712

Triangular Pyramid

Length = n
Surface area 1.1633993364868E+14
Volume 5.1901034623566E+20
Height 7726945.1781596