13142794 (number)

13142794 is an even 8-digits composite number following 13142793 and preceding 13142795. In scientific notation, it is written as 1.3142794 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5336064 positive integers (up to 13142794) that are relatively prime to 13142794.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-two thousand seven hundred ninety-four

Notation

Scientific notation 1.3142794 × 10^7
Engineering notation 1.3142794 × 10^6

Prime Factorization of 13142794

Prime Factorization 2 × 7 × 19 × 49409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13142794
Product of the distinct prime numbers

The prime factorization of 13142794 is 2 × 7 × 19 × 49409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 94, 73, 398, 311, 8888, 8813, 33483, 64743, 459794, 90537, 2422524, 3735380, 83773974, 97718311, 226625319, 890968714, 2645575633, 9825556707

Basic calculations (n = 13142794)

Multiplication

n×y
n×2 26285588
n×3 39428382
n×4 52571176
n×5 65713970

Division

n÷y
n÷2 6571397
n÷3 4380931.3333333
n÷3 3285698.5
n÷5 2628558.8

Exponentiation

ny
n2 172733034126436
n3 2.2701946845187E+21
n4 2.9836701078525E+28
n5 3.9213761591463E+35

Nth Root

y√n
2√n 3625.2991600694
3√n 235.99124979527
4√n 60.210457231858
5√n 26.530017726558

Divisors of 13142794

1, 2, 7, 14, 19, 38, 133, 266, 49409, 98818, 345863, 691726, 938771, 1877542, 6571397, 13142794

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13142793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13142794 can be divided by 16 positive divisors. The sum of these divisors (counting 13142794) is 1, the average is 0.0625.

Base conversion 13142794

Base System Value
2 Binary 110010001000101100001010
3 Ternary 220201201112011
4 Quaternary 302020230022
5 Quinary 11331032134
6 Senary 1145410134
8 Octal 62105412
10 Decimal 13142794
12 Duodecimal 449994a
16 Hexadecimal c88b0a
20 Vigesimal 422gje
36 Base36 7tp1m

Cryptographic Hash Functions

md5 acd550afacfd936849e23c99e76ab1e3
sha1 dafae493a642d975b89a7afe1bbd52a2b3482416
sha256 baaad6e6d7eac758e2d23915952bcf189e96e6a201d741642eb81179a0e8e2f6
sha512 bdfed8b0dbba2d7563ec30f23dd8adade7b7846b91330d1cf3a6ffe82b27c32fd524dfd07c0b78b4104be5c69c48007619e33e33f901952ab93724a6b9dd3b7a
ripemd-160 e3e7e3fc5f3691baa024456bd81edd8797bcef87

13142794 as geometric shapes

Circle

Radius = n
Diameter 26285588
Circumference 82578610.156088
Area 5.4265683104389E+14

Sphere

Radius = n
Volume 9.5093692574701E+21
Surface area 2.1706273241755E+15
Circumference 82578610.156088

Square

Length = n
Perimeter 52571176
Area 172733034126436
Diagonal 18586717.522276

Cube

Length = n
Surface area 1036398204758616
Volume 2.2701946845187E+21
Space diagonal 22763986.961411

Equilateral Triangle

Length = n
Perimeter 39428382
Area 74795597813129
Altitude 11381993.480706

Triangular Pyramid

Length = n
Surface area 74795597813129
Volume 2.6754500933947E+20
Height 6195572.5074252