16408885 (number)

16408885 is an odd 8-digits composite number following 16408884 and preceding 16408886. In scientific notation, it is written as 1.6408885 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 13127104 positive integers (up to 16408885) that are relatively prime to 16408885.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand eight hundred eighty-five

Notation

Scientific notation 1.6408885 × 10^7
Engineering notation 1.6408885 × 10^6

Prime Factorization of 16408885

Prime Factorization 5 × 3281777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16408885
Product of the distinct prime numbers

The prime factorization of 16408885 is 5 × 3281777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 5, 91, 460, 187, 670, 9551, 42705, 98491, 696418, 310377, 653116, 4729687, 79408795, 44647518, 175417410, 252860161, 2444596351, 4902735645

Basic calculations (n = 16408885)

Multiplication

n×y
n×2 32817770
n×3 49226655
n×4 65635540
n×5 82044425

Division

n÷y
n÷2 8204442.5
n÷3 5469628.3333333
n÷3 4102221.25
n÷5 3281777

Exponentiation

ny
n2 269251506943225
n3 4.4181170135081E+21
n4 7.2496373991198E+28
n5 1.1895846637386E+36

Nth Root

y√n
2√n 4050.7881949073
3√n 254.1126920534
4√n 63.645802649564
5√n 27.734210932989

Divisors of 16408885

1, 5, 3281777, 16408885

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408885 can be divided by 4 positive divisors. The sum of these divisors (counting 16408885) is 1, the average is 0.25.

Base conversion 16408885

Base System Value
2 Binary 111110100110000100110101
3 Ternary 1010212122202111
4 Quaternary 332212010311
5 Quinary 13200041020
6 Senary 1343411021
8 Octal 76460465
10 Decimal 16408885
12 Duodecimal 55b3a71
16 Hexadecimal fa6135
20 Vigesimal 52b245
36 Base36 9rp6d

Cryptographic Hash Functions

md5 6e4aff055fbb4a501a8f3c34bcc6ad11
sha1 311dc5601a9ad5647ed05c6e7e15f68b1dcc2626
sha256 f1cf95e59155be8ce88d2733f3838fac061e570b80508ee272eb52e0abd04ee4
sha512 27ca63cb8603f5ae52ca54c064a60883500fe938b797fce981fa655509c88964ab41f273f5294d7d7931de56900a4852e8427c02a7c8f163401c45c06ad2bbcd
ripemd-160 854a13f7f21216e1bb0f52644ae2e1292ce5385a

16408885 as geometric shapes

Circle

Radius = n
Diameter 32817770
Circumference 103100065.1392
Area 8.4587855618082E+14

Sphere

Radius = n
Volume 1.8506565269783E+22
Surface area 3.3835142247233E+15
Circumference 103100065.1392

Square

Length = n
Perimeter 65635540
Area 269251506943225
Diagonal 23205667.71042

Cube

Length = n
Surface area 1615509041659350
Volume 4.4181170135081E+21
Space diagonal 28421022.515555

Equilateral Triangle

Length = n
Perimeter 49226655
Area 1.1658932251004E+14
Altitude 14210511.257777

Triangular Pyramid

Length = n
Surface area 1.1658932251004E+14
Volume 5.2068008338787E+20
Height 7735222.5701401