13811091 (number)

13811091 is an odd 8-digits composite number following 13811090 and preceding 13811092. In scientific notation, it is written as 1.3811091 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 7720272 positive integers (up to 13811091) that are relatively prime to 13811091.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eleven thousand ninety-one

Notation

Scientific notation 1.3811091 × 10^7
Engineering notation 1.3811091 × 10^6

Prime Factorization of 13811091

Prime Factorization 3 × 7 × 7 × 47 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1973013
Product of the distinct prime numbers

The prime factorization of 13811091 is 3 × 7 × 7 × 47 × 1999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 92, 94, 61, 329, 7589, 6613, 21265, 44578, 151296, 824361, 2001885, 3908482, 77666854, 57225014, 4653925, 708935332, 3522731779, 8709287633

Basic calculations (n = 13811091)

Multiplication

n×y
n×2 27622182
n×3 41433273
n×4 55244364
n×5 69055455

Division

n÷y
n÷2 6905545.5
n÷3 4603697
n÷3 3452772.75
n÷5 2762218.2

Exponentiation

ny
n2 190746234610281
n3 2.6344136041099E+21
n4 3.6384126018E+28
n5 5.0250447539007E+35

Nth Root

y√n
2√n 3716.3276228018
3√n 239.92527187342
4√n 60.961689796149
5√n 26.794496302974

Divisors of 13811091

1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1999, 2303, 5997, 6909, 13993, 41979, 93953, 97951, 281859, 293853, 657671, 1973013, 4603697, 13811091

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13811090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13811091 can be divided by 24 positive divisors. The sum of these divisors (counting 13811091) is 1, the average is 0.041666666666667.

Base conversion 13811091

Base System Value
2 Binary 110100101011110110010011
3 Ternary 221222200020220
4 Quaternary 310223312103
5 Quinary 12013423331
6 Senary 1212004123
8 Octal 64536623
10 Decimal 13811091
12 Duodecimal 4760643
16 Hexadecimal d2bd93
20 Vigesimal 4667eb
36 Base36 880pf

Cryptographic Hash Functions

md5 c6ef740e04e3832bd67e50881e03a78e
sha1 c8a4b89a99961fade915e2f6c1aa7a285307701a
sha256 48599585454f27217a15a897b5419e5063ae12a1fa160a0781bd967dd79e7a0c
sha512 51411dc870b1a7031b2c40d373a4a71c04525ed83780a13e5cfed071a296cddaa479d4f114afa11279fd4943f444e57f94e643294d03dc02ed4a044e6ddb33fd
ripemd-160 a3d113f36407aa45db20967d26ec43939d5d3b94

13811091 as geometric shapes

Circle

Radius = n
Diameter 27622182
Circumference 86777644.04732
Area 5.9924696935157E+14

Sphere

Radius = n
Volume 1.1035005900252E+22
Surface area 2.3969878774063E+15
Circumference 86777644.04732

Square

Length = n
Perimeter 55244364
Area 190746234610281
Diagonal 19531832.203369

Cube

Length = n
Surface area 1144477407661686
Volume 2.6344136041099E+21
Space diagonal 23921511.319957

Equilateral Triangle

Length = n
Perimeter 41433273
Area 82595542424365
Altitude 11960755.659979

Triangular Pyramid

Length = n
Surface area 82595542424365
Volume 3.1046862065271E+20
Height 6510610.7344563