10921920 (number)

10921920 is an even 8-digits composite number following 10921919 and preceding 10921921. In scientific notation, it is written as 1.0921920 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 2810880 positive integers (up to 10921920) that are relatively prime to 10921920.

Interesting facts

Basic properties

Name

Name ten million nine hundred twenty-one thousand nine hundred twenty

Notation

Scientific notation 1.0921920 × 10^7
Engineering notation 1.0921920 × 10^6

Prime Factorization of 10921920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 31 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 341310
Product of the distinct prime numbers

The prime factorization of 10921920 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 31 × 367. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 10921920)

Multiplication

n×y
n×2 21843840
n×3 32765760
n×4 43687680
n×5 54609600

Division

n÷y
n÷2 5460960
n÷3 3640640
n÷3 2730480
n÷5 2184384

Exponentiation

ny
n2 119288336486400
n3 1.3028576680375E+21
n4 1.4229707221693E+28
n5 1.5541572389875E+35

Nth Root

y√n
2√n 3304.8328248188
3√n 221.8705519177
4√n 57.487675416726
5√n 25.565824199955

Divisors of 10921920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10921919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10921920 can be divided by 56 positive divisors. The sum of these divisors (counting 10921920) is 1, the average is 0.017857142857143.

Base conversion 10921920

Base System Value
2 Binary 101001101010011111000000
3 Ternary 202112220001120
4 Quaternary 221222133000
5 Quinary 10244000140
6 Senary 1030032240
8 Octal 51523700
10 Decimal 10921920
12 Duodecimal 37a8680
16 Hexadecimal a6a7c0
20 Vigesimal 3854g0
36 Base36 6i3eo

Cryptographic Hash Functions

md5 35fac4ca710683a5907825ffff6a2281
sha1 7612317e0522896454b9e1c32ecf8bfc13a37143
sha256 f0b12e8f44a6f811e5ae6d987eaf796aa20cfd28afd6ae3f2991c44f96d6e7f4
sha512 69d9115435e4e7ee024968e6877a86b94c690bf03960772094b972b99fec09b96e796915e4ca2af5d173bb78cff594c3424ccc00988d4744b8e5c26885e6aa42
ripemd-160 b4a834d96f4f344a33e4e3b2fdea6fb073249005

10921920 as geometric shapes

Circle

Radius = n
Diameter 21843840
Circumference 68624447.270191
Area 3.7475536156462E+14

Sphere

Radius = n
Volume 5.4573974381065E+21
Surface area 1.4990214462585E+15
Circumference 68624447.270191

Square

Length = n
Perimeter 43687680
Area 119288336486400
Diagonal 15445927.391154

Cube

Length = n
Surface area 715730018918400
Volume 1.3028576680375E+21
Space diagonal 18917320.356203

Equilateral Triangle

Length = n
Perimeter 32765760
Area 51653364886204
Altitude 9458660.1781013

Triangular Pyramid

Length = n
Surface area 51653364886204
Volume 1.5354324866504E+20
Height 5148642.463718