16490930 (number)

16490930 is an even 8-digits composite number following 16490929 and preceding 16490931. In scientific notation, it is written as 1.6490930 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 6442800 positive integers (up to 16490930) that are relatively prime to 16490930.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand nine hundred thirty

Notation

Scientific notation 1.6490930 × 10^7
Engineering notation 1.6490930 × 10^6

Prime Factorization of 16490930

Prime Factorization 2 × 5 × 43 × 38351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16490930
Product of the distinct prime numbers

The prime factorization of 16490930 is 2 × 5 × 43 × 38351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 5, 70, 741, 392, 9585, 8068, 99864, 22327, 628100, 490446, 8292462, 2287869, 53725207, 22924836, 688985131, 257398984, 2765616374, 594333810

Basic calculations (n = 16490930)

Multiplication

n×y
n×2 32981860
n×3 49472790
n×4 65963720
n×5 82454650

Division

n÷y
n÷2 8245465
n÷3 5496976.6666667
n÷3 4122732.5
n÷5 3298186

Exponentiation

ny
n2 271950772264900
n3 4.4847211488664E+21
n4 7.3957222535476E+28
n5 1.2196233798269E+36

Nth Root

y√n
2√n 4060.9026090267
3√n 254.53551225082
4√n 63.725211722102
5√n 27.761890034923

Divisors of 16490930

1, 2, 5, 10, 43, 86, 215, 430, 38351, 76702, 191755, 383510, 1649093, 3298186, 8245465, 16490930

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 -16490929
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 16490930 can be divided by 16 positive divisors. The sum of these divisors (counting 16490930) is 1, the average is 0.0625.

Base conversion 16490930

Base System Value
2 Binary 111110111010000110110010
3 Ternary 1011000211022012
4 Quaternary 332322012302
5 Quinary 13210202210
6 Senary 1345242522
8 Octal 76720662
10 Decimal 16490930
12 Duodecimal 5633442
16 Hexadecimal fba1b2
20 Vigesimal 53176a
36 Base36 9tghe

Cryptographic Hash Functions

md5 6e50da13b535ae385b4de24966571473
sha1 3324c40d7184fff13f5f83eb7f1506e34ac45cb6
sha256 d7303f85a4105f7a56c7f3de0e7157a6017247fcca63e04412fe8c4379ed76b6
sha512 cf6c347a8c65bb5825b842227bdc4043a39a9953bb583343acd05a4b3370c4176540c02fabef28d6aea49396a9de6802d54221d9bfdf95291590ffa0889b7092
ripemd-160 af21558259347d46419ce72569557e0723fd1a33

16490930 as geometric shapes

Circle

Radius = n
Diameter 32981860
Circumference 103615569.07773
Area 8.5435854828548E+14

Sphere

Radius = n
Volume 1.878555601957E+22
Surface area 3.4174341931419E+15
Circumference 103615569.07773

Square

Length = n
Perimeter 65963720
Area 271950772264900
Diagonal 23321696.862145

Cube

Length = n
Surface area 1631704633589400
Volume 4.4847211488664E+21
Space diagonal 28563128.624062

Equilateral Triangle

Length = n
Perimeter 49472790
Area 1.177581386801E+14
Altitude 14281564.312031

Triangular Pyramid

Length = n
Surface area 1.177581386801E+14
Volume 5.2852945601569E+20
Height 7773898.9540484