11421621 (number)

11421621 is an odd 8-digits composite number following 11421620 and preceding 11421622. In scientific notation, it is written as 1.1421621 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 7337232 positive integers (up to 11421621) that are relatively prime to 11421621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1421621 × 10^7
Engineering notation 1.1421621 × 10^6

Prime Factorization of 11421621

Prime Factorization 9 × 3 × 29 × 29 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 393849
Product of the distinct prime numbers

The prime factorization of 11421621 is 9 × 3 × 29 × 29 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 44, 60, 372, 552, 3520, 1472, 32123, 47083, 600178, 544751, 5629339, 4264618, 50926685, 79323945, 763073048, 420152528, 8488118686, 4235647726

Basic calculations (n = 11421621)

Multiplication

n×y
n×2 22843242
n×3 34264863
n×4 45686484
n×5 57108105

Division

n÷y
n÷2 5710810.5
n÷3 3807207
n÷3 2855405.25
n÷5 2284324.2

Exponentiation

ny
n2 130453426267641
n3 1.4899895929804E+21
n4 1.7018096424967E+28
n5 1.9437424750743E+35

Nth Root

y√n
2√n 3379.5888803226
3√n 225.20390404702
4√n 58.134231570759
5√n 25.795594956123

Divisors of 11421621

1, 3, 9, 27, 29, 87, 261, 503, 783, 841, 1509, 2523, 4527, 7569, 13581, 14587, 22707, 43761, 131283, 393849, 423023, 1269069, 3807207, 11421621

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 -11421620
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 11421621 can be divided by 24 positive divisors. The sum of these divisors (counting 11421621) is 1, the average is 0.041666666666667.

Base conversion 11421621

Base System Value
2 Binary 101011100100011110110101
3 Ternary 210111021112000
4 Quaternary 223210132311
5 Quinary 10410442441
6 Senary 1044445513
8 Octal 53443665
10 Decimal 11421621
12 Duodecimal 39a9899
16 Hexadecimal ae47b5
20 Vigesimal 3b7e11
36 Base36 6ssz9

Cryptographic Hash Functions

md5 c6b2b850be10ffdd021887a60819405e
sha1 b5fe61b6d8141edef34cd8bc3f73fc94feca44e0
sha256 9c8c25c8876f985f7843864e8a9898d5ae0aa55df13d7a007c79821a5e59d3e1
sha512 cb8f82546a48131577d50a01d580aea4836ab369955341cb6a842dc7e86587a3a9ba9942b8ffb1eb45159697a00891c66f8d5c6c9eead4662217d8dc0a40dd6a
ripemd-160 1013fab993eff1460faf5c9c06ce9c41f0db1810

11421621 as geometric shapes

Circle

Radius = n
Diameter 22843242
Circumference 71764161.251374
Area 4.0983152559804E+14

Sphere

Radius = n
Volume 6.2412538123101E+21
Surface area 1.6393261023922E+15
Circumference 71764161.251374

Square

Length = n
Perimeter 45686484
Area 130453426267641
Diagonal 16152611.322485

Cube

Length = n
Surface area 782720557605846
Volume 1.4899895929804E+21
Space diagonal 19782827.876796

Equilateral Triangle

Length = n
Perimeter 34264863
Area 56487990579249
Altitude 9891413.9383978

Triangular Pyramid

Length = n
Surface area 56487990579249
Volume 1.7559695751564E+20
Height 5384203.7741618