13895940 (number)

13895940 is an even 8-digits composite number following 13895939 and preceding 13895941. In scientific notation, it is written as 1.3895940 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 3705568 positive integers (up to 13895940) that are relatively prime to 13895940.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 1.3895940 × 10^7
Engineering notation 1.3895940 × 10^6

Prime Factorization of 13895940

Prime Factorization 2 × 2 × 15 × 231599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6947970
Product of the distinct prime numbers

The prime factorization of 13895940 is 2 × 2 × 15 × 231599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 88, 86, 72, 128, 7764, 229, 59004, 18633, 525200, 128578, 1436057, 3314210, 2466378, 69597048, 384237844, 763436979, 4419119608, 1892132436

Basic calculations (n = 13895940)

Multiplication

n×y
n×2 27791880
n×3 41687820
n×4 55583760
n×5 69479700

Division

n÷y
n÷2 6947970
n÷3 4631980
n÷3 3473985
n÷5 2779188

Exponentiation

ny
n2 193097148483600
n3 2.6832663894992E+21
n4 3.7286508752497E+28
n5 5.1813108843418E+35

Nth Root

y√n
2√n 3727.7258482887
3√n 240.41559935061
4√n 61.055105014149
5√n 26.827338311192

Divisors of 13895940

1, 2, 4, 15, 30, 60, 231599, 463198, 926396, 3473985, 6947970, 13895940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13895939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13895940 can be divided by 12 positive divisors. The sum of these divisors (counting 13895940) is 1, the average is 0.083333333333333.

Base conversion 13895940

Base System Value
2 Binary 110101000000100100000100
3 Ternary 222010222122110
4 Quaternary 311000210010
5 Quinary 12024132230
6 Senary 1213501020
8 Octal 65004404
10 Decimal 13895940
12 Duodecimal 47a1770
16 Hexadecimal d40904
20 Vigesimal 46gjh0
36 Base36 89u6c

Cryptographic Hash Functions

md5 82ce7b95fc654d0fc24c57e642c6fb8d
sha1 0eb08702b93d83baf03480d3715fd74f13987f3c
sha256 3632f8e4b215aeb5efc1340af768fb15c7b30f1550586d374715e6e846d1edc9
sha512 24a0cc877a012cbdb80aa5c6c1dc1b7011df041a7ae63f2014d4fa046163c535977d5f4a21cd40c55d68d247c874402d67ca09bbff2d7dbd33dd40a41cb24e69
ripemd-160 680f57aacc6e964f97e1c377566f9e9c4c895280

13895940 as geometric shapes

Circle

Radius = n
Diameter 27791880
Circumference 87310766.037449
Area 6.0663258310522E+14

Sphere

Radius = n
Volume 1.1239639969167E+22
Surface area 2.4265303324209E+15
Circumference 87310766.037449

Square

Length = n
Perimeter 55583760
Area 193097148483600
Diagonal 19651826.809923

Cube

Length = n
Surface area 1158582890901600
Volume 2.6832663894992E+21
Space diagonal 24068474.098929

Equilateral Triangle

Length = n
Perimeter 41687820
Area 83613517992567
Altitude 12034237.049464

Triangular Pyramid

Length = n
Surface area 83613517992567
Volume 3.1622597662414E+20
Height 6550608.9366409