11421720 (number)

11421720 is an even 8-digits composite number following 11421719 and preceding 11421721. In scientific notation, it is written as 1.1421720 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 3045696 positive integers (up to 11421720) that are relatively prime to 11421720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1421720 × 10^7
Engineering notation 1.1421720 × 10^6

Prime Factorization of 11421720

Prime Factorization 2 × 2 × 2 × 15 × 3 × 31727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2855430
Product of the distinct prime numbers

The prime factorization of 11421720 is 2 × 2 × 2 × 15 × 3 × 31727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 57, 3, 606, 168, 9561, 9978, 89325, 33331, 328338, 623710, 5618264, 2260878, 55104273, 38097437, 687789961, 712492114, 3686970149, 1463396383

Basic calculations (n = 11421720)

Multiplication

n×y
n×2 22843440
n×3 34265160
n×4 45686880
n×5 57108600

Division

n÷y
n÷2 5710860
n÷3 3807240
n÷3 2855430
n÷5 2284344

Exponentiation

ny
n2 130455687758400
n3 1.4900283379839E+21
n4 1.7018686468517E+28
n5 1.9438267161119E+35

Nth Root

y√n
2√n 3379.6035270428
3√n 225.20455471713
4√n 58.134357543907
5√n 25.795639674032

Divisors of 11421720

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 45, 60, 90, 120, 180, 360, 31727, 63454, 95181, 126908, 190362, 253816, 380724, 475905, 761448, 951810, 1427715, 1903620, 2855430, 3807240, 5710860, 11421720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11421719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11421720 can be divided by 32 positive divisors. The sum of these divisors (counting 11421720) is 1, the average is 0.03125.

Base conversion 11421720

Base System Value
2 Binary 101011100100100000011000
3 Ternary 210111021122200
4 Quaternary 223210200120
5 Quinary 10410443340
6 Senary 1044450200
8 Octal 53444030
10 Decimal 11421720
12 Duodecimal 39a9960
16 Hexadecimal ae4818
20 Vigesimal 3b7e60
36 Base36 6st20

Cryptographic Hash Functions

md5 36710571bc64466541c4c4133dbd4d94
sha1 555f221bd0ed6f169df745858b53f167d39cfed4
sha256 b8916f53cf48a56644eb97984d6b6f7dd6d20716770131495d6a11d5d85396fe
sha512 ec110e0724fabdb392257ec3ac2d2f5b5f3942e33fc051982cfc4eed105933d8105bc9a0cbd2f1e8c87e706516aa34f0b5458db54fcfc370a79bb49e7fcde4ab
ripemd-160 c350c64c280a98a67e483e8e3d60bf8793f13645

11421720 as geometric shapes

Circle

Radius = n
Diameter 22843440
Circumference 71764783.286719
Area 4.0983863028079E+14

Sphere

Radius = n
Volume 6.241416107001E+21
Surface area 1.6393545211232E+15
Circumference 71764783.286719

Square

Length = n
Perimeter 45686880
Area 130455687758400
Diagonal 16152751.329628

Cube

Length = n
Surface area 782734126550400
Volume 1.4900283379839E+21
Space diagonal 19782999.349826

Equilateral Triangle

Length = n
Perimeter 34265160
Area 56488969833472
Altitude 9891499.6749128

Triangular Pyramid

Length = n
Surface area 56488969833472
Volume 1.7560152365809E+20
Height 5384250.4432093