13879142 (number)

13879142 is an even 8-digits composite number following 13879141 and preceding 13879143. In scientific notation, it is written as 1.3879142 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 6939570 positive integers (up to 13879142) that are relatively prime to 13879142.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-nine thousand one hundred forty-two

Notation

Scientific notation 1.3879142 × 10^7
Engineering notation 1.3879142 × 10^6

Prime Factorization of 13879142

Prime Factorization 2 × 6939571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13879142
Product of the distinct prime numbers

The prime factorization of 13879142 is 2 × 6939571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 74, 100, 166, 198, 6842, 2444, 59555, 34641, 26494, 644262, 5041153, 8180372, 66957145, 13635548, 915748831, 542604455, 6441205572, 8989640826

Basic calculations (n = 13879142)

Multiplication

n×y
n×2 27758284
n×3 41637426
n×4 55516568
n×5 69395710

Division

n÷y
n÷2 6939571
n÷3 4626380.6666667
n÷3 3469785.5
n÷5 2775828.4

Exponentiation

ny
n2 192630582656164
n3 2.6735472102276E+21
n4 3.7106541374453E+28
n5 5.1500695686491E+35

Nth Root

y√n
2√n 3725.4720506266
3√n 240.31868544062
4√n 61.036645145573
5√n 26.82084916845

Divisors of 13879142

1, 2, 6939571, 13879142

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 -13879141
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 13879142 can be divided by 4 positive divisors. The sum of these divisors (counting 13879142) is 1, the average is 0.25.

Base conversion 13879142

Base System Value
2 Binary 110100111100011101100110
3 Ternary 222010010121022
4 Quaternary 310330131212
5 Quinary 12023113032
6 Senary 1213251142
8 Octal 64743546
10 Decimal 13879142
12 Duodecimal 4793ab2
16 Hexadecimal d3c766
20 Vigesimal 46ehh2
36 Base36 89h7q

Cryptographic Hash Functions

md5 a232a5ef6d04c878cfb487b0ff220d38
sha1 4970d079b4d8f6914a3d05f427ea80655c53fc00
sha256 69e6d13210862ccf1e5e43932e4ba8e103d13c62d1faf0116df0feb74c9b9a32
sha512 d074efa353852a7db3da815d6da8cd2ceb43c4445c752c601c1688f316cf97ee5f473c260f7da9ee81be4078bac6ae804452ce1533826b8600dae4f5e5ad5d42
ripemd-160 51d3a177d37b676af668a628b8eb3a256f99510f

13879142 as geometric shapes

Circle

Radius = n
Diameter 27758284
Circumference 87205221.090659
Area 6.0516682332933E+14

Sphere

Radius = n
Volume 1.1198928366236E+22
Surface area 2.4206672933173E+15
Circumference 87205221.090659

Square

Length = n
Perimeter 55516568
Area 192630582656164
Diagonal 19628070.850502

Cube

Length = n
Surface area 1155783495936984
Volume 2.6735472102276E+21
Space diagonal 24039379.109463

Equilateral Triangle

Length = n
Perimeter 41637426
Area 83411489063018
Altitude 12019689.554732

Triangular Pyramid

Length = n
Surface area 83411489063018
Volume 3.1508056036239E+20
Height 6542690.2835007