9920642 (number)

9920642 is an even 7-digits composite number following 9920641 and preceding 9920643. In scientific notation, it is written as 9.920642 × 10^6. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 4952772 positive integers (up to 9920642) that are relatively prime to 9920642.

Interesting facts

Basic properties

Name

Name nine million nine hundred twenty thousand six hundred forty-two

Notation

Scientific notation 9.920642 × 10^6
Engineering notation 9.920642 × 10^6

Prime Factorization of 9920642

Prime Factorization 2 × 727 × 6823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9920642
Product of the distinct prime numbers

The prime factorization of 9920642 is 2 × 727 × 6823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 84, 69, 206, 680, 8782, 6044, 58043, 85352, 642577, 907593, 9464262, 1787816, 87257110, 2508390, 583392614, 753360499, 956224688, 7998213318

Basic calculations (n = 9920642)

Multiplication

n×y
n×2 19841284
n×3 29761926
n×4 39682568
n×5 49603210

Division

n÷y
n÷2 4960321
n÷3 3306880.6666667
n÷3 2480160.5
n÷5 1984128.4

Exponentiation

ny
n2 98419137692164
n3 9.7638103099267E+20
n4 9.6863266640691E+27
n5 9.6094579129284E+34

Nth Root

y√n
2√n 3149.7050655577
3√n 214.87204934242
4√n 56.122233255259
5√n 25.078869499764

Divisors of 9920642

1, 2, 727, 1454, 6823, 13646, 4960321, 9920642

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 -9920641
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 9920642 can be divided by 8 positive divisors. The sum of these divisors (counting 9920642) is 1, the average is 0.125.

Base conversion 9920642

Base System Value
2 Binary 100101110110000010000010
3 Ternary 200200000120012
4 Quaternary 211312002002
5 Quinary 10014430032
6 Senary 552344522
8 Octal 45660202
10 Decimal 9920642
12 Duodecimal 33a5142
16 Hexadecimal 976082
20 Vigesimal 3201c2
36 Base36 5wmte

Cryptographic Hash Functions

md5 6c744d9acc68c4a3f4501a9f682dbb3e
sha1 6bd78f708660de52b1d170df52c954d1f54e0c0d
sha256 e4bebfe75d165ec6d7e57c5a54e2d797509618e86fe17b3a605a48af665eb9f3
sha512 a7c6f4a335e9883306fc92ba86072cac915f7abafa3d8f7d94749b233ce098e8e479b281a236f5cab77cfbb8cdad379a8c7ba5345a9fff66e95ea60b590abd2b
ripemd-160 d291c17d58b471b5b20f1f00fb7003f54ce80615

9920642 as geometric shapes

Circle

Radius = n
Diameter 19841284
Circumference 62333232.052189
Area 3.0919283994634E+14

Sphere

Radius = n
Volume 4.0898552987613E+21
Surface area 1.2367713597854E+15
Circumference 62333232.052189

Square

Length = n
Perimeter 39682568
Area 98419137692164
Diagonal 14029906.463848

Cube

Length = n
Surface area 590514826152984
Volume 9.7638103099267E+20
Space diagonal 17183055.987702

Equilateral Triangle

Length = n
Perimeter 29761926
Area 42616736729986
Altitude 8591527.9938509

Triangular Pyramid

Length = n
Surface area 42616736729986
Volume 1.1506760800614E+20
Height 4676635.4879494