16398746 (number)

16398746 is an even 8-digits composite number following 16398745 and preceding 16398747. In scientific notation, it is written as 1.6398746 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 6237504 positive integers (up to 16398746) that are relatively prime to 16398746.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand seven hundred forty-six

Notation

Scientific notation 1.6398746 × 10^7
Engineering notation 1.6398746 × 10^6

Prime Factorization of 16398746

Prime Factorization 2 × 7 × 29 × 13 × 13 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1261442
Product of the distinct prime numbers

The prime factorization of 16398746 is 2 × 7 × 29 × 13 × 13 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16398746)

Multiplication

n×y
n×2 32797492
n×3 49196238
n×4 65594984
n×5 81993730

Division

n÷y
n÷2 8199373
n÷3 5466248.6666667
n÷3 4099686.5
n÷5 3279749.2

Exponentiation

ny
n2 268918870372516
n3 4.4099322498458E+21
n4 7.231735884243E+28
n5 1.1859139990479E+36

Nth Root

y√n
2√n 4049.5365166893
3√n 254.06034278394
4√n 63.635968733801
5√n 27.730782708697

Divisors of 16398746

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16398745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16398746 can be divided by 48 positive divisors. The sum of these divisors (counting 16398746) is 1, the average is 0.020833333333333.

Base conversion 16398746

Base System Value
2 Binary 111110100011100110011010
3 Ternary 1010212010211222
4 Quaternary 332203212122
5 Quinary 13144224441
6 Senary 1343252042
8 Octal 76434632
10 Decimal 16398746
12 Duodecimal 55aa022
16 Hexadecimal fa399a
20 Vigesimal 529gh6
36 Base36 9rhcq

Cryptographic Hash Functions

md5 928fe9ffcbebf82f16b4a2719419d2d6
sha1 33bc1db3d5d16eac501fdac3cc69549d7c9e84c7
sha256 bfacc137e36ba987c59c7c0ae786e94a4159408f47c1d2c5c4723790905b66b9
sha512 cd7b2d216698f3bbf496cdd4925776cbb5f03481621836959d7259580c88c93244b02912bcf0bdfde2993902ba53217d0e30edfa85cefac9aab2310d13e9e1f1
ripemd-160 5095da0b624e98e567cfaa11b12cc0a73bd61a48

16398746 as geometric shapes

Circle

Radius = n
Diameter 32797492
Circumference 103036359.92337
Area 8.4483354757396E+14

Sphere

Radius = n
Volume 1.8472281011926E+22
Surface area 3.3793341902958E+15
Circumference 103036359.92337

Square

Length = n
Perimeter 65594984
Area 268918870372516
Diagonal 23191328.999112

Cube

Length = n
Surface area 1613513222235096
Volume 4.4099322498458E+21
Space diagonal 28403461.252417

Equilateral Triangle

Length = n
Perimeter 49196238
Area 1.1644528664981E+14
Altitude 14201730.626208

Triangular Pyramid

Length = n
Surface area 1.1644528664981E+14
Volume 5.1971549973987E+20
Height 7730442.9997038