16490946 (number)

16490946 is an even 8-digits composite number following 16490945 and preceding 16490947. In scientific notation, it is written as 1.6490946 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5319600 positive integers (up to 16490946) that are relatively prime to 16490946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6490946 × 10^7
Engineering notation 1.6490946 × 10^6

Prime Factorization of 16490946

Prime Factorization 2 × 3 × 31 × 88661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16490946
Product of the distinct prime numbers

The prime factorization of 16490946 is 2 × 3 × 31 × 88661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 88, 5, 734, 74, 4560, 9593, 54526, 72982, 25914, 837066, 7281655, 1505994, 36623148, 58521246, 248817050, 463013075, 4121297633, 6148872143

Basic calculations (n = 16490946)

Multiplication

n×y
n×2 32981892
n×3 49472838
n×4 65963784
n×5 82454730

Division

n÷y
n÷2 8245473
n÷3 5496982
n÷3 4122736.5
n÷5 3298189.2

Exponentiation

ny
n2 271951299974916
n3 4.4847342025161E+21
n4 7.3957509558047E+28
n5 1.2196292964162E+36

Nth Root

y√n
2√n 4060.9045790316
3√n 254.53559457014
4√n 63.725227179129
5√n 27.761895422007

Divisors of 16490946

1, 2, 3, 6, 31, 62, 93, 186, 88661, 177322, 265983, 531966, 2748491, 5496982, 8245473, 16490946

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 -16490945
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 16490946 can be divided by 16 positive divisors. The sum of these divisors (counting 16490946) is 1, the average is 0.0625.

Base conversion 16490946

Base System Value
2 Binary 111110111010000111000010
3 Ternary 1011000211022210
4 Quaternary 332322013002
5 Quinary 13210202241
6 Senary 1345242550
8 Octal 76720702
10 Decimal 16490946
12 Duodecimal 5633456
16 Hexadecimal fba1c2
20 Vigesimal 531776
36 Base36 9tghu

Cryptographic Hash Functions

md5 237a3efd03471432e39a23fabad73421
sha1 6c2623ed783daf9965416a50a4aec6acd67a9062
sha256 8a9d2198e0d0a4cf4802e505469b935556bcfdcf6ad4191b47b7a8351fb08d4c
sha512 bbb4f644a7595b61aa091dd56a34a2fe842ff2446a3a728c87caaac2dba5a139c379e71878dc827642cc307485830bd74ceda112f7c241440fefda637f007eeb
ripemd-160 6abc0e6f3165f2d05161b34a223e786aea38d871

16490946 as geometric shapes

Circle

Radius = n
Diameter 32981892
Circumference 103615669.60869
Area 8.5436020613539E+14

Sphere

Radius = n
Volume 1.878561069857E+22
Surface area 3.4174408245416E+15
Circumference 103615669.60869

Square

Length = n
Perimeter 65963784
Area 271951299974916
Diagonal 23321719.489562

Cube

Length = n
Surface area 1631707799849496
Volume 4.4847342025161E+21
Space diagonal 28563156.336875

Equilateral Triangle

Length = n
Perimeter 49472838
Area 1.1775836718524E+14
Altitude 14281578.168437

Triangular Pyramid

Length = n
Surface area 1.1775836718524E+14
Volume 5.2853099440307E+20
Height 7773906.4965208