16405506 (number)

16405506 is an even 8-digits composite number following 16405505 and preceding 16405507. In scientific notation, it is written as 1.6405506 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5046912 positive integers (up to 16405506) that are relatively prime to 16405506.

Interesting facts

Basic properties

Name

Name sixteen million four hundred five thousand five hundred six

Notation

Scientific notation 1.6405506 × 10^7
Engineering notation 1.6405506 × 10^6

Prime Factorization of 16405506

Prime Factorization 2 × 9 × 169 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16405506
Product of the distinct prime numbers

The prime factorization of 16405506 is 2 × 9 × 169 × 5393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 51, 65, 335, 608, 3148, 6638, 55881, 4178, 737476, 754397, 4896867, 4076473, 9860662, 2891006, 432297731, 630082791, 918875959, 4091984831

Basic calculations (n = 16405506)

Multiplication

n×y
n×2 32811012
n×3 49216518
n×4 65622024
n×5 82027530

Division

n÷y
n÷2 8202753
n÷3 5468502
n÷3 4101376.5
n÷5 3281101.2

Exponentiation

ny
n2 269140627116036
n3 4.4153881729959E+21
n4 7.2436677164413E+28
n5 1.1883603418408E+36

Nth Root

y√n
2√n 4050.3710941098
3√n 254.09524813542
4√n 63.642525830688
5√n 27.733068605294

Divisors of 16405506

1, 2, 9, 18, 169, 338, 1521, 3042, 5393, 10786, 48537, 97074, 911417, 1822834, 8202753, 16405506

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 -16405505
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 16405506 can be divided by 16 positive divisors. The sum of these divisors (counting 16405506) is 1, the average is 0.0625.

Base conversion 16405506

Base System Value
2 Binary 111110100101010000000010
3 Ternary 1010212111010100
4 Quaternary 332211100002
5 Quinary 13144434011
6 Senary 1343343230
8 Octal 76452002
10 Decimal 16405506
12 Duodecimal 55b1b16
16 Hexadecimal fa5402
20 Vigesimal 52adf6
36 Base36 9rmki

Cryptographic Hash Functions

md5 9dd45f01217aa2e346276ed2b67792b7
sha1 f2ea45a9dbda4ce83c28a68a615337c7b4848e28
sha256 fd37f2bb309cbbdefde562d68e57bd824335d7ddae981a7bd14199a62bb1a923
sha512 d6ac7f5d2420dc04553d522795d0d29d75504583cdd1ea444676d3ce32ccfb0a9e6c202ecdb51110093f4f2f979f27f5f24654180027d6201ddb70a7d2a659b2
ripemd-160 966e37cfeecffdf9393a929d879531b03f40aeb3

16405506 as geometric shapes

Circle

Radius = n
Diameter 32811012
Circumference 103078834.25605
Area 8.4553021693029E+14

Sphere

Radius = n
Volume 1.8495134729375E+22
Surface area 3.3821208677212E+15
Circumference 103078834.25605

Square

Length = n
Perimeter 65622024
Area 269140627116036
Diagonal 23200889.082793

Cube

Length = n
Surface area 1614843762696216
Volume 4.4153881729959E+21
Space diagonal 28415169.915876

Equilateral Triangle

Length = n
Perimeter 49216518
Area 1.1654131013648E+14
Altitude 14207584.957938

Triangular Pyramid

Length = n
Surface area 1.1654131013648E+14
Volume 5.2035848644938E+20
Height 7733629.6942644