13691886 (number)

13691886 is an even 8-digits composite number following 13691885 and preceding 13691887. In scientific notation, it is written as 1.3691886 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 4066944 positive integers (up to 13691886) that are relatively prime to 13691886.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-one thousand eight hundred eighty-six

Notation

Scientific notation 1.3691886 × 10^7
Engineering notation 1.3691886 × 10^6

Prime Factorization of 13691886

Prime Factorization 2 × 3 × 13 × 29 × 6053

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13691886
Product of the distinct prime numbers

The prime factorization of 13691886 is 2 × 3 × 13 × 29 × 6053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 80, 95, 97, 717, 4941, 3239, 86671, 38470, 276039, 940637, 7757718, 7223712, 77440484, 34226440, 810138287, 311779924, 8144187022, 8676634028

Basic calculations (n = 13691886)

Multiplication

n×y
n×2 27383772
n×3 41075658
n×4 54767544
n×5 68459430

Division

n÷y
n÷2 6845943
n÷3 4563962
n÷3 3422971.5
n÷5 2738377.2

Exponentiation

ny
n2 187467742236996
n3 2.5667869553863E+21
n4 3.5144154379437E+28
n5 4.8118975532965E+35

Nth Root

y√n
2√n 3700.2548560876
3√n 239.23300281389
4√n 60.829720171045
5√n 26.748082553063

Divisors of 13691886

1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 6053, 12106, 18159, 36318, 78689, 157378, 175537, 236067, 351074, 472134, 526611, 1053222, 2281981, 4563962, 6845943, 13691886

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13691885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13691886 can be divided by 32 positive divisors. The sum of these divisors (counting 13691886) is 1, the average is 0.03125.

Base conversion 13691886

Base System Value
2 Binary 110100001110101111101110
3 Ternary 221202121201220
4 Quaternary 310032233232
5 Quinary 12001120021
6 Senary 1205244210
8 Octal 64165756
10 Decimal 13691886
12 Duodecimal 4703666
16 Hexadecimal d0ebee
20 Vigesimal 45b9e6
36 Base36 85gq6

Cryptographic Hash Functions

md5 73bfe8f6b388ba58cc5fddc18090bde1
sha1 06d280b42055ce63b4cd473256740275ed1bd63e
sha256 312b56823a14eeeafa40c2bcc5d498a904ebfceb7841b30316086ea972716e7d
sha512 53d601894f860d6a8e68be89525e9242ef662606591b007f1eb9be2df0c0183d2875db9e5c3a2d182daf58801076c992fc8b7a1663e2f572f81f257f84d66ed1
ripemd-160 972c9c4fb3d05145e4bd7a4026019351c4ecdfc2

13691886 as geometric shapes

Circle

Radius = n
Diameter 27383772
Circumference 86028656.942778
Area 5.8894728179681E+14

Sphere

Radius = n
Volume 1.0751732056496E+22
Surface area 2.3557891271872E+15
Circumference 86028656.942778

Square

Length = n
Perimeter 54767544
Area 187467742236996
Diagonal 19363250.875666

Cube

Length = n
Surface area 1124806453421976
Volume 2.5667869553863E+21
Space diagonal 23715042.203441

Equilateral Triangle

Length = n
Perimeter 41075658
Area 81175913583676
Altitude 11857521.101721

Triangular Pyramid

Length = n
Surface area 81175913583676
Volume 3.0249874366914E+20
Height 6454416.9585554