13779942 (number)

13779942 is an even 8-digits composite number following 13779941 and preceding 13779943. In scientific notation, it is written as 1.3779942 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4175720 positive integers (up to 13779942) that are relatively prime to 13779942.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred seventy-nine thousand nine hundred forty-two

Notation

Scientific notation 1.3779942 × 10^7
Engineering notation 1.3779942 × 10^6

Prime Factorization of 13779942

Prime Factorization 2 × 3 × 11 × 208787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13779942
Product of the distinct prime numbers

The prime factorization of 13779942 is 2 × 3 × 11 × 208787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 10, 88, 155, 867, 5063, 16, 45221, 9085, 28751, 998548, 785977, 7716878, 24316138, 50394581, 861723469, 745374034, 2196255286, 3228989409

Basic calculations (n = 13779942)

Multiplication

n×y
n×2 27559884
n×3 41339826
n×4 55119768
n×5 68899710

Division

n÷y
n÷2 6889971
n÷3 4593314
n÷3 3444985.5
n÷5 2755988.4

Exponentiation

ny
n2 189886801523364
n3 2.6166291115575E+21
n4 3.6056997392773E+28
n5 4.9686333276657E+35

Nth Root

y√n
2√n 3712.1344264452
3√n 239.74476337789
4√n 60.927288027987
5√n 26.782399130704

Divisors of 13779942

1, 2, 3, 6, 11, 22, 33, 66, 208787, 417574, 626361, 1252722, 2296657, 4593314, 6889971, 13779942

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 -13779941
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 13779942 can be divided by 16 positive divisors. The sum of these divisors (counting 13779942) is 1, the average is 0.0625.

Base conversion 13779942

Base System Value
2 Binary 110100100100001111100110
3 Ternary 221221002112020
4 Quaternary 310210033212
5 Quinary 12011424232
6 Senary 1211204010
8 Octal 64441746
10 Decimal 13779942
12 Duodecimal 4746606
16 Hexadecimal d243e6
20 Vigesimal 4629h2
36 Base36 87co6

Cryptographic Hash Functions

md5 fb1bfb5c07e56d1a0f59993f5b59de3e
sha1 61af8ba6ccf01552d329f3c8376f2d2b860b79f9
sha256 5363453ad43a4fb558c35df4951110686c5d7c8bec79993c8dc0b640356b09b1
sha512 2dd3122bd866b3ce02798f9f9459adae67ef2c1f5fcd7ed193f269f720a0d760b1f7b76e286075f333843bfe61bf706d387dc717d9dae7dba074cb64b4a92b65
ripemd-160 a8830cc93bda103f47cfa4bbb396c35bcfa5d885

13779942 as geometric shapes

Circle

Radius = n
Diameter 27559884
Circumference 86581929.108187
Area 5.9654698067946E+14

Sphere

Radius = n
Volume 1.0960510392051E+22
Surface area 2.3861879227179E+15
Circumference 86581929.108187

Square

Length = n
Perimeter 55119768
Area 189886801523364
Diagonal 19487780.865115

Cube

Length = n
Surface area 1139320809140184
Volume 2.6166291115575E+21
Space diagonal 23867559.669352

Equilateral Triangle

Length = n
Perimeter 41339826
Area 82223396981303
Altitude 11933779.834676

Triangular Pyramid

Length = n
Surface area 82223396981303
Volume 3.083726981054E+20
Height 6495926.9550382