13979791 (number)

13979791 is an odd 8-digits composite number following 13979790 and preceding 13979792. In scientific notation, it is written as 1.3979791 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 11088000 positive integers (up to 13979791) that are relatively prime to 13979791.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred seventy-nine thousand seven hundred ninety-one

Notation

Scientific notation 1.3979791 × 10^7
Engineering notation 1.3979791 × 10^6

Prime Factorization of 13979791

Prime Factorization 7 × 23 × 31 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13979791
Product of the distinct prime numbers

The prime factorization of 13979791 is 7 × 23 × 31 × 2801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 30, 6, 189, 580, 9660, 7760, 96718, 96623, 781539, 602921, 2753344, 7779315, 70154757, 77826411, 97411607, 943796341, 7333325107, 1624623893

Basic calculations (n = 13979791)

Multiplication

n×y
n×2 27959582
n×3 41939373
n×4 55919164
n×5 69898955

Division

n÷y
n÷2 6989895.5
n÷3 4659930.3333333
n÷3 3494947.75
n÷5 2795958.2

Exponentiation

ny
n2 195434556403681
n3 2.7321342527012E+21
n4 3.8194665836704E+28
n5 5.3395344571196E+35

Nth Root

y√n
2√n 3738.9558702932
3√n 240.89820256085
4√n 61.147002136599
5√n 26.85963679753

Divisors of 13979791

1, 7, 23, 31, 161, 217, 713, 2801, 4991, 19607, 64423, 86831, 450961, 607817, 1997113, 13979791

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 -13979790
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 13979791 can be divided by 16 positive divisors. The sum of these divisors (counting 13979791) is 1, the average is 0.0625.

Base conversion 13979791

Base System Value
2 Binary 110101010101000010001111
3 Ternary 222022020200001
4 Quaternary 311111002033
5 Quinary 12034323131
6 Senary 1215345131
8 Octal 65250217
10 Decimal 13979791
12 Duodecimal 48221a7
16 Hexadecimal d5508f
20 Vigesimal 47799b
36 Base36 8bmvj

Cryptographic Hash Functions

md5 70051ffdf3235ff8b87fca4624984ee1
sha1 1c8652a6940faba64335d0dd226466834004614f
sha256 ed2b6f4f760cf4a0902a86093df66bf6d540aa5502ed3d5695e85d1ca05d45fd
sha512 a3d38c377b925d84f7bd17ca95a0b72be4b03089a9816aa22e8e9e629c3bb4b6817af80e3b847ebc0478616430d0f3516c7c28dbd77a237820f938ab3420aef7
ripemd-160 8685cbf8ce921b66be6e8564227ca75bc7309afd

13979791 as geometric shapes

Circle

Radius = n
Diameter 27959582
Circumference 87837617.408641
Area 6.1397576665538E+14

Sphere

Radius = n
Volume 1.1444337195876E+22
Surface area 2.4559030666215E+15
Circumference 87837617.408641

Square

Length = n
Perimeter 55919164
Area 195434556403681
Diagonal 19770410.031341

Cube

Length = n
Surface area 1172607338422086
Volume 2.7321342527012E+21
Space diagonal 24213708.291194

Equilateral Triangle

Length = n
Perimeter 41939373
Area 84625645311465
Altitude 12106854.145597

Triangular Pyramid

Length = n
Surface area 84625645311465
Volume 3.2198510953284E+20
Height 6590136.6771138