16408920 (number)

16408920 is an even 8-digits composite number following 16408919 and preceding 16408921. In scientific notation, it is written as 1.6408920 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3840000 positive integers (up to 16408920) that are relatively prime to 16408920.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand nine hundred twenty

Notation

Scientific notation 1.6408920 × 10^7
Engineering notation 1.6408920 × 10^6

Prime Factorization of 16408920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 341 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4102230
Product of the distinct prime numbers

The prime factorization of 16408920 is 2 × 2 × 2 × 3 × 5 × 341 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16408920)

Multiplication

n×y
n×2 32817840
n×3 49226760
n×4 65635680
n×5 82044600

Division

n÷y
n÷2 8204460
n÷3 5469640
n÷3 4102230
n÷5 3281784

Exponentiation

ny
n2 269252655566400
n3 4.4181452849766E+21
n4 7.2496992529558E+28
n5 1.1895973506581E+36

Nth Root

y√n
2√n 4050.7925150518
3√n 254.11287272661
4√n 63.645836588514
5√n 27.734222764342

Divisors of 16408920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408920 can be divided by 64 positive divisors. The sum of these divisors (counting 16408920) is 1, the average is 0.015625.

Base conversion 16408920

Base System Value
2 Binary 111110100110000101011000
3 Ternary 1010212122210210
4 Quaternary 332212011120
5 Quinary 13200041140
6 Senary 1343411120
8 Octal 76460530
10 Decimal 16408920
12 Duodecimal 55b3aa0
16 Hexadecimal fa6158
20 Vigesimal 52b260
36 Base36 9rp7c

Cryptographic Hash Functions

md5 32a70c1704380ce5f73f462f3651e7d4
sha1 c8ef479663b8c2e124a9e5c2bcdcb347f46e8d9f
sha256 ae6bdb2c8db559a324e5fd031ccecfa5a2d383ab29ac2b1cba1b02b812838448
sha512 32c48f6ef09b4c4e45d8c5805fc8d8471b7f6124cd316cc11e8b6aa9b5296a3f5902af1e78314c2b92356944cf5542f5bae9f23ed7ee42ee4c84ffedbcbd3d28
ripemd-160 45c5837586c6b2861329e2083a96bb02d927bc5b

16408920 as geometric shapes

Circle

Radius = n
Diameter 32817840
Circumference 103100285.05069
Area 8.4588216468695E+14

Sphere

Radius = n
Volume 1.8506683693033E+22
Surface area 3.3835286587478E+15
Circumference 103100285.05069

Square

Length = n
Perimeter 65635680
Area 269252655566400
Diagonal 23205717.207895

Cube

Length = n
Surface area 1615515933398400
Volume 4.4181452849766E+21
Space diagonal 28421083.137333

Equilateral Triangle

Length = n
Perimeter 49226760
Area 1.1658981987846E+14
Altitude 14210541.568667

Triangular Pyramid

Length = n
Surface area 1.1658981987846E+14
Volume 5.2068341521239E+20
Height 7735239.0692984