11866421 (number)

11866421 is an odd 8-digits composite number following 11866420 and preceding 11866422. In scientific notation, it is written as 1.1866421 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10155600 positive integers (up to 11866421) that are relatively prime to 11866421.

Interesting facts

Basic properties

Name

Name eleven million eight hundred sixty-six thousand four hundred twenty-one

Notation

Scientific notation 1.1866421 × 10^7
Engineering notation 1.1866421 × 10^6

Prime Factorization of 11866421

Prime Factorization 7 × 1301 × 1303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11866421
Product of the distinct prime numbers

The prime factorization of 11866421 is 7 × 1301 × 1303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11866421)

Multiplication

n×y
n×2 23732842
n×3 35599263
n×4 47465684
n×5 59332105

Division

n÷y
n÷2 5933210.5
n÷3 3955473.6666667
n÷3 2966605.25
n÷5 2373284.2

Exponentiation

ny
n2 140811947349241
n3 1.6709338490759E+21
n4 1.9828004516285E+28
n5 2.3528744918014E+35

Nth Root

y√n
2√n 3444.7671909724
3√n 228.09017798381
4√n 58.692139090107
5√n 25.993451500652

Divisors of 11866421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11866420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11866421 can be divided by 8 positive divisors. The sum of these divisors (counting 11866421) is 1, the average is 0.125.

Base conversion 11866421

Base System Value
2 Binary 101101010001000100110101
3 Ternary 211022212200002
4 Quaternary 231101010311
5 Quinary 11014211141
6 Senary 1102201045
8 Octal 55210465
10 Decimal 11866421
12 Duodecimal 3b83185
16 Hexadecimal b51135
20 Vigesimal 3e3611
36 Base36 72c6t

Cryptographic Hash Functions

md5 306c033a408c91fe0936852b9e43d5e1
sha1 daa4201bea49ffc2dfa980fd9d9fdd4394fd3b58
sha256 efbefea17ead443bcf90e36c3e20cdf4e3d6d71d810524ae3eafc05ad394777f
sha512 161b64bf7e6e7f140698b4faf978a85c267924ba543886517c80b8563461f8d01b0d1caa0205f0ccb8e83b60c648157764453a33bd54255e3b31829dd77196cd
ripemd-160 60242418f1e071a70e4412a4e933e8f1362f223e

11866421 as geometric shapes

Circle

Radius = n
Diameter 23732842
Circumference 74558922.076007
Area 4.4237377933005E+14

Sphere

Radius = n
Volume 6.9991913398553E+21
Surface area 1.7694951173202E+15
Circumference 74558922.076007

Square

Length = n
Perimeter 47465684
Area 140811947349241
Diagonal 16781653.515029

Cube

Length = n
Surface area 844871684095446
Volume 1.6709338490759E+21
Space diagonal 20553244.076002

Equilateral Triangle

Length = n
Perimeter 35599263
Area 60973361780400
Altitude 10276622.038001

Triangular Pyramid

Length = n
Surface area 60973361780400
Volume 1.9692144259929E+20
Height 5593884.5050096