16398906 (number)

16398906 is an even 8-digits composite number following 16398905 and preceding 16398907. In scientific notation, it is written as 1.6398906 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 5435408 positive integers (up to 16398906) that are relatively prime to 16398906.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand nine hundred six

Notation

Scientific notation 1.6398906 × 10^7
Engineering notation 1.6398906 × 10^6

Prime Factorization of 16398906

Prime Factorization 2 × 3 × 179 × 15269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16398906
Product of the distinct prime numbers

The prime factorization of 16398906 is 2 × 3 × 179 × 15269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 80, 45, 280, 15, 5559, 9833, 96358, 84189, 383219, 458164, 462944, 8022412, 58529997, 90188378, 768708191, 387725630, 5075326349, 1544681534

Basic calculations (n = 16398906)

Multiplication

n×y
n×2 32797812
n×3 49196718
n×4 65595624
n×5 81994530

Division

n÷y
n÷2 8199453
n÷3 5466302
n÷3 4099726.5
n÷5 3279781.2

Exponentiation

ny
n2 268924117996836
n3 4.410061332163E+21
n4 7.2320181240376E+28
n5 1.1859718540639E+36

Nth Root

y√n
2√n 4049.5562719883
3√n 254.06116905693
4√n 63.636123954782
5√n 27.730836821468

Divisors of 16398906

1, 2, 3, 6, 179, 358, 537, 1074, 15269, 30538, 45807, 91614, 2733151, 5466302, 8199453, 16398906

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 -16398905
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 16398906 can be divided by 16 positive divisors. The sum of these divisors (counting 16398906) is 1, the average is 0.0625.

Base conversion 16398906

Base System Value
2 Binary 111110100011101000111010
3 Ternary 1010212011001220
4 Quaternary 332203220322
5 Quinary 13144231111
6 Senary 1343252510
8 Octal 76435072
10 Decimal 16398906
12 Duodecimal 55aa136
16 Hexadecimal fa3a3a
20 Vigesimal 529h56
36 Base36 9rhh6

Cryptographic Hash Functions

md5 075b96dff0f9ed4e55458e3d7fd7b2dd
sha1 11e735e1d54527252faf337d0d5993f619d829eb
sha256 b86b738232b795e2a0a3661fdb52d083544d6a03f19b5c8014c1d2d1504ce251
sha512 776ad2fd29a57297fea34aa33bff9551ee9275613a40fca9e3313259a7a3dd97db73cc0609f3ce6fd0e83fabd4e2b6ed199f69e5802e8c02b1f5f1926eefffa6
ripemd-160 28bec69193cbd7cf8fe7b05aa2b77d3250b9428c

16398906 as geometric shapes

Circle

Radius = n
Diameter 32797812
Circumference 103037365.23302
Area 8.4485003347197E+14

Sphere

Radius = n
Volume 1.8472821710672E+22
Surface area 3.3794001338879E+15
Circumference 103037365.23302

Square

Length = n
Perimeter 65595624
Area 268924117996836
Diagonal 23191555.273282

Cube

Length = n
Surface area 1613544707981016
Volume 4.410061332163E+21
Space diagonal 28403738.380546

Equilateral Triangle

Length = n
Perimeter 49196718
Area 1.1644755893779E+14
Altitude 14201869.190273

Triangular Pyramid

Length = n
Surface area 1.1644755893779E+14
Volume 5.1973071223684E+20
Height 7730518.4244272