11291 (number)

11291 is an odd 5-digits composite number following 11290 and preceding 11292. In scientific notation, it is written as 1.1291 × 10^4. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 9672 positive integers (up to 11291) that are relatively prime to 11291.

Interesting facts

Basic properties

Name

Name eleven thousand two hundred ninety-one

Notation

Scientific notation 1.1291 × 10^4
Engineering notation 1.1291 × 10^3

Prime Factorization of 11291

Prime Factorization 7 × 1613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 11291
Product of the distinct prime numbers

The prime factorization of 11291 is 7 × 1613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 60, 93, 405, 296, 7097, 1245, 73196, 71026, 695058, 710882, 1309048, 4896789, 11048655, 32000161, 634126829, 985691471, 988565737, 3963303250

Basic calculations (n = 11291)

Multiplication

n×y
n×2 22582
n×3 33873
n×4 45164
n×5 56455

Division

n÷y
n÷2 5645.5
n÷3 3763.6666666667
n÷3 2822.75
n÷5 2258.2

Exponentiation

ny
n2 127486681
n3 1439452115171
n4 16252853832395761
n5 1.8351097262158E+20

Nth Root

y√n
2√n 106.25911725589
3√n 22.434211116236
4√n 10.308206306428
5√n 6.4646718010483

Divisors of 11291

1, 7, 1613, 11291

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11291 can be divided by 4 positive divisors. The sum of these divisors (counting 11291) is 1, the average is 0.25.

Base conversion 11291

Base System Value
2 Binary 10110000011011
3 Ternary 120111012
4 Quaternary 2300123
5 Quinary 330131
6 Senary 124135
8 Octal 26033
10 Decimal 11291
12 Duodecimal 664b
16 Hexadecimal 2c1b
20 Vigesimal 184b
36 Base36 8pn

Cryptographic Hash Functions

md5 d3b8cf8b9c797942fe68565e4ed2d8c3
sha1 fbccbffaced449e5f9b35001a13b5563d2f88007
sha256 fe0c6f50ed570fc0b085fd6c06d09f7c381d6ec4c3ff20ac397396e3ee3e5069
sha512 37bc8327ec493a31eb27cc550692a99ad8254c310ab2e3ebf5300d6c15c2046bb0d8f425f21afb15aa8aa07c07e284eadbfb50026e720bfc1635d1938eea5300
ripemd-160 e9f5064ef26703e367704f7c2efaa2d373350740

11291 as geometric shapes

Circle

Radius = n
Diameter 22582
Circumference 70943.445303365
Area 400511220.46015

Sphere

Radius = n
Volume 6029562920287.3
Surface area 1602044881.8406
Circumference 70943.445303365

Square

Length = n
Perimeter 45164
Area 127486681
Diagonal 15967.885332755

Cube

Length = n
Surface area 764920086
Volume 1439452115171
Space diagonal 19556.58566826

Equilateral Triangle

Length = n
Perimeter 33873
Area 55203352.195081
Altitude 9778.2928341301

Triangular Pyramid

Length = n
Surface area 55203352.195081
Volume 169641058638.46
Height 5322.6284442515