11121808 (number)

11121808 is an even 8-digits composite number following 11121807 and preceding 11121809. In scientific notation, it is written as 1.1121808 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 5061120 positive integers (up to 11121808) that are relatively prime to 11121808.

Interesting facts

Basic properties

Name

Name eleven million one hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 1.1121808 × 10^7
Engineering notation 1.1121808 × 10^6

Prime Factorization of 11121808

Prime Factorization 2 × 2 × 2 × 2 × 17 × 31 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1390226
Product of the distinct prime numbers

The prime factorization of 11121808 is 2 × 2 × 2 × 2 × 17 × 31 × 1319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 78, 83, 774, 571, 8774, 1832, 96701, 3366, 724556, 731135, 225675, 5784375, 85966184, 25902236, 484615396, 981519379, 1222158845, 3628101698

Basic calculations (n = 11121808)

Multiplication

n×y
n×2 22243616
n×3 33365424
n×4 44487232
n×5 55609040

Division

n÷y
n÷2 5560904
n÷3 3707269.3333333
n÷3 2780452
n÷5 2224361.6

Exponentiation

ny
n2 123694613188864
n3 1.3757077385208E+21
n4 1.5300357331943E+28
n5 1.7016763657726E+35

Nth Root

y√n
2√n 3334.9374806734
3√n 223.21590222555
4√n 57.748917571443
5√n 25.658725384301

Divisors of 11121808

1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1319, 2108, 2638, 4216, 5276, 8432, 10552, 21104, 22423, 40889, 44846, 81778, 89692, 163556, 179384, 327112, 358768, 654224, 695113, 1390226, 2780452, 5560904, 11121808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11121807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11121808 can be divided by 40 positive divisors. The sum of these divisors (counting 11121808) is 1, the average is 0.025.

Base conversion 11121808

Base System Value
2 Binary 101010011011010010010000
3 Ternary 202221001020211
4 Quaternary 222123102100
5 Quinary 10321344213
6 Senary 1034213504
8 Octal 52332220
10 Decimal 11121808
12 Duodecimal 3884294
16 Hexadecimal a9b490
20 Vigesimal 39a4a8
36 Base36 6mdn4

Cryptographic Hash Functions

md5 99a0b0e263dc44adfc473b96c731bacc
sha1 9456cef05ac65737088639811d2c2bfe265992a7
sha256 f1e2efb3884c1d460b8cdaf66cd9b1b83dcadc46de14b65621eff6671137d342
sha512 d3cfc1a035b6ba45047960fcd817fa0e1060a337901010e54de247079f06c9fb011201c52dd3e37456f414a0d29bd2880417d1b31535226f5685e4616c9ce454
ripemd-160 f93ebdd2a0a9984eee0a01efa61bcee7388321e6

11121808 as geometric shapes

Circle

Radius = n
Diameter 22243616
Circumference 69880380.614872
Area 3.8859808808277E+14

Sphere

Radius = n
Volume 5.7625510997648E+21
Surface area 1.5543923523311E+15
Circumference 69880380.614872

Square

Length = n
Perimeter 44487232
Area 123694613188864
Diagonal 15728611.71171

Cube

Length = n
Surface area 742167679133184
Volume 1.3757077385208E+21
Space diagonal 19263536.528026

Equilateral Triangle

Length = n
Perimeter 33365424
Area 53561338666423
Altitude 9631768.264013

Triangular Pyramid

Length = n
Surface area 53561338666423
Volume 1.6212871180648E+20
Height 5242870.5705699