16494946 (number)

16494946 is an even 8-digits composite number following 16494945 and preceding 16494947. In scientific notation, it is written as 1.6494946 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 7613040 positive integers (up to 16494946) that are relatively prime to 16494946.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand nine hundred forty-six

Notation

Scientific notation 1.6494946 × 10^7
Engineering notation 1.6494946 × 10^6

Prime Factorization of 16494946

Prime Factorization 2 × 13 × 634421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16494946
Product of the distinct prime numbers

The prime factorization of 16494946 is 2 × 13 × 634421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 29, 5, 429, 927, 5183, 5216, 69659, 43969, 645700, 378555, 3735837, 3403670, 15655639, 58780727, 268058111, 650995999, 627445318, 7477611273

Basic calculations (n = 16494946)

Multiplication

n×y
n×2 32989892
n×3 49484838
n×4 65979784
n×5 82474730

Division

n÷y
n÷2 8247473
n÷3 5498315.3333333
n÷3 4123736.5
n÷5 3298989.2

Exponentiation

ny
n2 272083243542916
n3 4.4879984097452E+21
n4 7.4029291416834E+28
n5 1.2211091643389E+36

Nth Root

y√n
2√n 4061.3970502772
3√n 254.55617273205
4√n 63.729091083093
5√n 27.763242061661

Divisors of 16494946

1, 2, 13, 26, 634421, 1268842, 8247473, 16494946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494946 can be divided by 8 positive divisors. The sum of these divisors (counting 16494946) is 1, the average is 0.125.

Base conversion 16494946

Base System Value
2 Binary 111110111011000101100010
3 Ternary 1011001000210221
4 Quaternary 332323011202
5 Quinary 13210314241
6 Senary 1345313254
8 Octal 76730542
10 Decimal 16494946
12 Duodecimal 563582a
16 Hexadecimal fbb162
20 Vigesimal 531h76
36 Base36 9tjky

Cryptographic Hash Functions

md5 a14ce00b7ffa753e17bed5eaa6c919ea
sha1 8d3731c123cd7753c257bf661551683dba1959dd
sha256 dee6c0d8ed39b33cbf0330b5eeedf7e7b1e4c5881f9ea9bb8eebaab0da4bfb30
sha512 260cc710fa70f13b18be8025de0c5ac8846fcd9b6747010bc712da78e319ee48e7b0216eb1bb9f4ae18ed814dc3eabc8254f77e7378fa9314b9cd2978dad3ca4
ripemd-160 db68e0a5140ecf4cf18f33a169fe303ea911e467

16494946 as geometric shapes

Circle

Radius = n
Diameter 32989892
Circumference 103640802.34992
Area 8.5477471907931E+14

Sphere

Radius = n
Volume 1.8799283777838E+22
Surface area 3.4190988763172E+15
Circumference 103640802.34992

Square

Length = n
Perimeter 65979784
Area 272083243542916
Diagonal 23327376.343812

Cube

Length = n
Surface area 1632499461257496
Volume 4.4879984097452E+21
Space diagonal 28570084.540105

Equilateral Triangle

Length = n
Perimeter 49484838
Area 1.1781550042612E+14
Altitude 14285042.270053

Triangular Pyramid

Length = n
Surface area 1.1781550042612E+14
Volume 5.2891568491422E+20
Height 7775792.1146039