13785440 (number)

13785440 is an even 8-digits composite number following 13785439 and preceding 13785441. In scientific notation, it is written as 1.3785440 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 5322240 positive integers (up to 13785440) that are relatively prime to 13785440.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred eighty-five thousand four hundred forty

Notation

Scientific notation 1.3785440 × 10^7
Engineering notation 1.3785440 × 10^6

Prime Factorization of 13785440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 861590
Product of the distinct prime numbers

The prime factorization of 13785440 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 2971. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13785440)

Multiplication

n×y
n×2 27570880
n×3 41356320
n×4 55141760
n×5 68927200

Division

n÷y
n÷2 6892720
n÷3 4595146.6666667
n÷3 3446360
n÷5 2757088

Exponentiation

ny
n2 190038355993600
n3 2.6197623542484E+21
n4 3.611457674875E+28
n5 4.9785533089529E+35

Nth Root

y√n
2√n 3712.8748968959
3√n 239.77664405017
4√n 60.933364398299
5√n 26.784535948636

Divisors of 13785440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13785439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13785440 can be divided by 48 positive divisors. The sum of these divisors (counting 13785440) is 1, the average is 0.020833333333333.

Base conversion 13785440

Base System Value
2 Binary 110100100101100101100000
3 Ternary 221221101001212
4 Quaternary 310211211200
5 Quinary 12012113230
6 Senary 1211245252
8 Octal 64454540
10 Decimal 13785440
12 Duodecimal 4749828
16 Hexadecimal d25960
20 Vigesimal 4633c0
36 Base36 87gww

Cryptographic Hash Functions

md5 169246c6e5a0e7b9446ac77eb216da0b
sha1 c26ddf0f5cc7918f6d3e403ce32c40f58dbb9efc
sha256 6837ddab6f51a5be007347ac25ce2724263c4ed0571ed32385ebad65e9470ecd
sha512 97ce698eff0e0d28cde34ed3ce9a944d372eba8658ea35ed339af4a67fed29a547db6084993f4183d096a25a62b93801e643173693825d17c5da3f9fd6b009ef
ripemd-160 0dc1722d5cae8e675ddcf604f9a6468b29bf2148

13785440 as geometric shapes

Circle

Radius = n
Diameter 27570880
Circumference 86616474.061006
Area 5.9702310308978E+14

Sphere

Radius = n
Volume 1.0973634888344E+22
Surface area 2.3880924123591E+15
Circumference 86616474.061006

Square

Length = n
Perimeter 55141760
Area 190038355993600
Diagonal 19495556.211281

Cube

Length = n
Surface area 1140230135961600
Volume 2.6197623542484E+21
Space diagonal 23877082.484692

Equilateral Triangle

Length = n
Perimeter 41356320
Area 82289021991944
Altitude 11938541.242346

Triangular Pyramid

Length = n
Surface area 82289021991944
Volume 3.0874195429771E+20
Height 6498518.7370935