9721856 (number)

9721856 is an even 7-digits composite number following 9721855 and preceding 9721857. In scientific notation, it is written as 9.721856 × 10^6. The sum of its digits is 38. It has a total of 13 prime factors and 48 positive divisors. There are 4710400 positive integers (up to 9721856) that are relatively prime to 9721856.

Interesting facts

Basic properties

Name

Name nine million seven hundred twenty-one thousand eight hundred fifty-six

Notation

Scientific notation 9.721856 × 10^6
Engineering notation 9.721856 × 10^6

Prime Factorization of 9721856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 9494
Product of the distinct prime numbers

The prime factorization of 9721856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 47 × 101. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9721856)

Multiplication

n×y
n×2 19443712
n×3 29165568
n×4 38887424
n×5 48609280

Division

n÷y
n÷2 4860928
n÷3 3240618.6666667
n÷3 2430464
n÷5 1944371.2

Exponentiation

ny
n2 94514484084736
n3 9.188562041861E+20
n4 8.9329877018038E+27
n5 8.6845220086708E+34

Nth Root

y√n
2√n 3117.989095555
3√n 213.42718093161
4√n 55.838956791428
5√n 24.977549987948

Divisors of 9721856

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9721855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9721856 can be divided by 48 positive divisors. The sum of these divisors (counting 9721856) is 1, the average is 0.020833333333333.

Base conversion 9721856

Base System Value
2 Binary 100101000101100000000000
3 Ternary 200021220212202
4 Quaternary 211011200000
5 Quinary 4442044411
6 Senary 544212332
8 Octal 45054000
10 Decimal 9721856
12 Duodecimal 330a0a8
16 Hexadecimal 945800
20 Vigesimal 30f4cg
36 Base36 5sdfk

Cryptographic Hash Functions

md5 81f719d65518777239e70caf6c91efba
sha1 cd0321c1151fe125f9a878d95b844cca9b4edf6f
sha256 b66ed7e662d14bb51d1838c3dd41450c9fbf4ca87192b540d8c94d6ff69ab1f4
sha512 73d188858b1a1f8566ea4bd710aa5d7e018ec1523d58b3f161efc11a0ae9e59b01fc75f4511514e16c32861d1a155f6f5923dee620bb9555558abd687645ef07
ripemd-160 57fec751af8a735673d862ee250b66047a60a7d6

9721856 as geometric shapes

Circle

Radius = n
Diameter 19443712
Circumference 61084222.777716
Area 2.9692600885844E+14

Sphere

Radius = n
Volume 3.8488958677019E+21
Surface area 1.1877040354337E+15
Circumference 61084222.777716

Square

Length = n
Perimeter 38887424
Area 94514484084736
Diagonal 13748780.606638

Cube

Length = n
Surface area 567086904508416
Volume 9.188562041861E+20
Space diagonal 16838748.535868

Equilateral Triangle

Length = n
Perimeter 29165568
Area 40925972121481
Altitude 8419374.2679342

Triangular Pyramid

Length = n
Surface area 40925972121481
Volume 1.0828824215255E+20
Height 4582926.8688794