13979427 (number)

13979427 is an odd 8-digits composite number following 13979426 and preceding 13979428. In scientific notation, it is written as 1.3979427 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7153920 positive integers (up to 13979427) that are relatively prime to 13979427.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred seventy-nine thousand four hundred twenty-seven

Notation

Scientific notation 1.3979427 × 10^7
Engineering notation 1.3979427 × 10^6

Prime Factorization of 13979427

Prime Factorization 33 × 7 × 73 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13979427
Product of the distinct prime numbers

The prime factorization of 13979427 is 33 × 7 × 73 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 86, 44, 334, 74, 5849, 2417, 12348, 75436, 594051, 915566, 3352018, 9614763, 65118280, 86775805, 917699553, 732640642, 9177296388, 4746918461

Basic calculations (n = 13979427)

Multiplication

n×y
n×2 27958854
n×3 41938281
n×4 55917708
n×5 69897135

Division

n÷y
n÷2 6989713.5
n÷3 4659809
n÷3 3494856.75
n÷5 2795885.4

Exponentiation

ny
n2 195424379248329
n3 2.7319208437223E+21
n4 3.8190688004595E+28
n5 5.3388393504001E+35

Nth Root

y√n
2√n 3738.9071932852
3√n 240.8961117402
4√n 61.146604102642
5√n 26.859496924056

Divisors of 13979427

1, 7, 33, 73, 231, 511, 829, 2409, 5803, 16863, 27357, 60517, 191499, 423619, 1997061, 13979427

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 -13979426
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 13979427 can be divided by 16 positive divisors. The sum of these divisors (counting 13979427) is 1, the average is 0.0625.

Base conversion 13979427

Base System Value
2 Binary 110101010100111100100011
3 Ternary 222022020011120
4 Quaternary 311110330203
5 Quinary 12034320202
6 Senary 1215343323
8 Octal 65247443
10 Decimal 13979427
12 Duodecimal 4821b43
16 Hexadecimal d54f23
20 Vigesimal 4778b7
36 Base36 8bmlf

Cryptographic Hash Functions

md5 8a66fc2b951815769d4b3cadcfc2577b
sha1 24dc7f6f4430f2e59a662332672f09304377a5d9
sha256 9070bce503f4612dbb38a70ba14f2ba172b3096a9ff1f3e25474a1071b0c9c69
sha512 f7d8eca6c53fa4165b9a02f9c0a9806b0447f10c2a45efbacac42652aba8fc2cf7a2cdae690a9b13e1e85ad0b50179a0283bbe0874bb3d1ac327349079544669
ripemd-160 b35a90c91e18d51f8ae0568f26435c1b1a2e4962

13979427 as geometric shapes

Circle

Radius = n
Diameter 27958854
Circumference 87835330.32919
Area 6.139437941789E+14

Sphere

Radius = n
Volume 1.1443443270436E+22
Surface area 2.4557751767156E+15
Circumference 87835330.32919

Square

Length = n
Perimeter 55917708
Area 195424379248329
Diagonal 19769895.257605

Cube

Length = n
Surface area 1172546275489974
Volume 2.7319208437223E+21
Space diagonal 24213077.8247

Equilateral Triangle

Length = n
Perimeter 41938281
Area 84621238473929
Altitude 12106538.91235

Triangular Pyramid

Length = n
Surface area 84621238473929
Volume 3.2195995904349E+20
Height 6589965.0858682