16943640 (number)

16943640 is an even 8-digits composite number following 16943639 and preceding 16943641. In scientific notation, it is written as 1.6943640 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 3700224 positive integers (up to 16943640) that are relatively prime to 16943640.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-three thousand six hundred forty

Notation

Scientific notation 1.6943640 × 10^7
Engineering notation 1.6943640 × 10^6

Prime Factorization of 16943640

Prime Factorization 2 × 2 × 2 × 35 × 3 × 877 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4235910
Product of the distinct prime numbers

The prime factorization of 16943640 is 2 × 2 × 2 × 35 × 3 × 877 × 23. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16943640)

Multiplication

n×y
n×2 33887280
n×3 50830920
n×4 67774560
n×5 84718200

Division

n÷y
n÷2 8471820
n÷3 5647880
n÷3 4235910
n÷5 3388728

Exponentiation

ny
n2 287086936449600
n3 4.8642976999049E+21
n4 8.2418909080017E+28
n5 1.3964763246445E+36

Nth Root

y√n
2√n 4116.2652975725
3√n 256.84369264614
4√n 64.158127291658
5√n 27.912667555373

Divisors of 16943640

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 -16943639
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 16943640 can be divided by 64 positive divisors. The sum of these divisors (counting 16943640) is 1, the average is 0.015625.

Base conversion 16943640

Base System Value
2 Binary 1000000101000101000011000
3 Ternary 1011212211022020
4 Quaternary 1000220220120
5 Quinary 13314144030
6 Senary 1403054440
8 Octal 100505030
10 Decimal 16943640
12 Duodecimal 5811420
16 Hexadecimal 1028a18
20 Vigesimal 55hj20
36 Base36 a35so

Cryptographic Hash Functions

md5 4be975fce5f57d896cbeb02882d4ab85
sha1 96d219395b6d4d9f667084b3046dbea8eeb3b252
sha256 896ac4865030704937e56fe638f7377848cfa918d762ec5f0e1fd4f0fdf4834c
sha512 819e604e15de3c2c72b31ded383447c6ce0ccb56c6cb823959a644d01908770047a17a332e2624ac7fe495d360eb7ca9f523aa00624afc8c7b99cb7d8344597d
ripemd-160 3f8cfb194abe4e0490fa5ca3e107cff39986eed0

16943640 as geometric shapes

Circle

Radius = n
Diameter 33887280
Circumference 106460029.89814
Area 9.0191021049166E+14

Sphere

Radius = n
Volume 2.0375522558527E+22
Surface area 3.6076408419667E+15
Circumference 106460029.89814

Square

Length = n
Perimeter 67774560
Area 287086936449600
Diagonal 23961925.483967

Cube

Length = n
Surface area 1722521618697600
Volume 4.8642976999049E+21
Space diagonal 29347245.345156

Equilateral Triangle

Length = n
Perimeter 50830920
Area 1.2431229003E+14
Altitude 14673622.672578

Triangular Pyramid

Length = n
Surface area 1.2431229003E+14
Volume 5.7326298155215E+20
Height 7987308.4946558