16394430 (number)

16394430 is an even 8-digits composite number following 16394429 and preceding 16394431. In scientific notation, it is written as 1.6394430 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3991680 positive integers (up to 16394430) that are relatively prime to 16394430.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-four thousand four hundred thirty

Notation

Scientific notation 1.6394430 × 10^7
Engineering notation 1.6394430 × 10^6

Prime Factorization of 16394430

Prime Factorization 2 × 15 × 13 × 127 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16394430
Product of the distinct prime numbers

The prime factorization of 16394430 is 2 × 15 × 13 × 127 × 331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 3, 61, 308, 6, 9970, 4925, 95998, 38649, 660374, 945424, 5081567, 5995945, 75889717, 15887533, 810463731, 781777100, 4502149053, 4775636678

Basic calculations (n = 16394430)

Multiplication

n×y
n×2 32788860
n×3 49183290
n×4 65577720
n×5 81972150

Division

n÷y
n÷2 8197215
n÷3 5464810
n÷3 4098607.5
n÷5 3278886

Exponentiation

ny
n2 268777335024900
n3 4.4064512046523E+21
n4 7.2241255823087E+28
n5 1.1843542117037E+36

Nth Root

y√n
2√n 4049.0035811296
3√n 254.03805204188
4√n 63.631781219211
5√n 27.729322857313

Divisors of 16394430

1, 2, 13, 15, 26, 30, 127, 195, 254, 331, 390, 662, 1651, 1905, 3302, 3810, 4303, 4965, 8606, 9930, 24765, 42037, 49530, 64545, 84074, 129090, 546481, 630555, 1092962, 1261110, 8197215, 16394430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16394429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16394430 can be divided by 32 positive divisors. The sum of these divisors (counting 16394430) is 1, the average is 0.03125.

Base conversion 16394430

Base System Value
2 Binary 111110100010100010111110
3 Ternary 1010211220221010
4 Quaternary 332202202332
5 Quinary 13144110210
6 Senary 1343220050
8 Octal 76424276
10 Decimal 16394430
12 Duodecimal 55a7626
16 Hexadecimal fa28be
20 Vigesimal 52961a
36 Base36 9re0u

Cryptographic Hash Functions

md5 4efd86b1b8f97feefef6482407a7a6e0
sha1 38608a8f6bbd1832a5b3438506fd8d148099b89d
sha256 9ceb59a3c1193e271395df643e00c3705a3814f881c17ec07c864f5430bc2779
sha512 e94e0f7503053e50ed5438a5ae04b40b309a6d8f485fce12769065b58abf3b3eaad9d994e4e4b11f78e24ba1c5caecc0ff5c887b10fcca05a8a3273f7dfff9ca
ripemd-160 2411d0ec2617909c77bb82a048ce147f61887149

16394430 as geometric shapes

Circle

Radius = n
Diameter 32788860
Circumference 103009241.69558
Area 8.4438890116567E+14

Sphere

Radius = n
Volume 1.8457699643917E+22
Surface area 3.3775556046627E+15
Circumference 103009241.69558

Square

Length = n
Perimeter 65577720
Area 268777335024900
Diagonal 23185225.253376

Cube

Length = n
Surface area 1612664010149400
Volume 4.4064512046523E+21
Space diagonal 28395985.721131

Equilateral Triangle

Length = n
Perimeter 49183290
Area 1.1638400004652E+14
Altitude 14197992.860566

Triangular Pyramid

Length = n
Surface area 1.1638400004652E+14
Volume 5.1930525462954E+20
Height 7728408.4177921