16394520 (number)

16394520 is an even 8-digits composite number following 16394519 and preceding 16394521. In scientific notation, it is written as 1.6394520 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 4371840 positive integers (up to 16394520) that are relatively prime to 16394520.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-four thousand five hundred twenty

Notation

Scientific notation 1.6394520 × 10^7
Engineering notation 1.6394520 × 10^6

Prime Factorization of 16394520

Prime Factorization 2 × 2 × 2 × 15 × 136621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4098630
Product of the distinct prime numbers

The prime factorization of 16394520 is 2 × 2 × 2 × 15 × 136621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 16, 62, 491, 185, 7104, 5084, 45725, 97216, 337148, 777413, 889988, 860728, 38473642, 81630527, 687710171, 941557771, 6554756247, 1149732363

Basic calculations (n = 16394520)

Multiplication

n×y
n×2 32789040
n×3 49183560
n×4 65578080
n×5 81972600

Division

n÷y
n÷2 8197260
n÷3 5464840
n÷3 4098630
n÷5 3278904

Exponentiation

ny
n2 268780286030400
n3 4.4065237749311E+21
n4 7.2242842158584E+28
n5 1.1843867206257E+36

Nth Root

y√n
2√n 4049.0146949598
3√n 254.03851690266
4√n 63.631868548391
5√n 27.729353302208

Divisors of 16394520

1, 2, 4, 8, 15, 30, 60, 120, 136621, 273242, 546484, 1092968, 2049315, 4098630, 8197260, 16394520

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 -16394519
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 16394520 can be divided by 16 positive divisors. The sum of these divisors (counting 16394520) is 1, the average is 0.0625.

Base conversion 16394520

Base System Value
2 Binary 111110100010100100011000
3 Ternary 1010211221001110
4 Quaternary 332202210120
5 Quinary 13144111040
6 Senary 1343220320
8 Octal 76424430
10 Decimal 16394520
12 Duodecimal 55a76a0
16 Hexadecimal fa2918
20 Vigesimal 529660
36 Base36 9re3c

Cryptographic Hash Functions

md5 2d1c83fa6975557c67e32468de615f3c
sha1 b71121912ac42667c07c64feb3446c1bfe908be0
sha256 f2512ddeb6a47e4fddfcc5e3e0180c2a1d6b1779542a1948c2e60a70bb40c353
sha512 6a48cc43ed61635c05c72c163585df995f1bac6d7339ca9b5cfc7baa14d12369440d77e8cadcaced011eadf52cf776d3222d1c06d5485739da3438d719792289
ripemd-160 7482c7eba6483d0f54358ce46a0672b1221c8e57

16394520 as geometric shapes

Circle

Radius = n
Diameter 32789040
Circumference 103009807.18226
Area 8.4439817202287E+14

Sphere

Radius = n
Volume 1.845800362559E+22
Surface area 3.3775926880915E+15
Circumference 103009807.18226

Square

Length = n
Perimeter 65578080
Area 268780286030400
Diagonal 23185352.532597

Cube

Length = n
Surface area 1612681716182400
Volume 4.4065237749311E+21
Space diagonal 28396141.605704

Equilateral Triangle

Length = n
Perimeter 49183560
Area 1.1638527786939E+14
Altitude 14198070.802852

Triangular Pyramid

Length = n
Surface area 1.1638527786939E+14
Volume 5.1931380711892E+20
Height 7728450.844199