9940809961 (number)

9940809961 is an odd 10-digits composite number following 9940809960 and preceding 9940809962. In scientific notation, it is written as 9.940809961 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 9613489200 positive integers (up to 9940809961) that are relatively prime to 9940809961.

Interesting facts

Basic properties

Name

Name nine billion nine hundred forty million eight hundred nine thousand nine hundred sixty-one

Notation

Scientific notation 9.940809961 × 10^9
Engineering notation 9.940809961 × 10^9

Prime Factorization of 9940809961

Prime Factorization 101 × 43 × 2288927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9940809961
Product of the distinct prime numbers

The prime factorization of 9940809961 is 101 × 43 × 2288927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 91, 76, 98, 975, 4548, 7198, 20197, 7563, 701072, 966545, 1385822, 3753264, 39971209, 62182607, 583771788, 231878548, 1754516050, 6374212748

Basic calculations (n = 9940809961)

Multiplication

n×y
n×2 19881619922
n×3 29822429883
n×4 39763239844
n×5 49704049805

Division

n÷y
n÷2 4970404980.5
n÷3 3313603320.3333
n÷3 2485202490.25
n÷5 1988161992.2

Exponentiation

ny
n2 9.8819702680717E+19
n3 9.8234788475153E+29
n4 9.7653336379053E+39
n5 9.7075325900177E+49

Nth Root

y√n
2√n 99703.610571533
3√n 2150.1755732588
4√n 315.75878542257
5√n 99.881338645624

Divisors of 9940809961

1, 43, 101, 4343, 2288927, 98423861, 231181627, 9940809961

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 -9940809960
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 9940809961 can be divided by 8 positive divisors. The sum of these divisors (counting 9940809961) is 1, the average is 0.125.

Base conversion 9940809961

Base System Value
2 Binary 1001010000100001001011100011101001
3 Ternary 221122210101110122201
4 Quaternary 21100201023203221
5 Quinary 130324321404321
6 Senary 4322230020201
8 Octal 112041134351
10 Decimal 9940809961
12 Duodecimal 1b151a7661
16 Hexadecimal 25084b8e9
20 Vigesimal 7f6a14i1
36 Base36 4kei221

Cryptographic Hash Functions

md5 1b53547719dfad329bb3eaed334f7403
sha1 494a1fdf17c7e37ab5d24e4350dcca49659fa5c1
sha256 bddb9fc9e741d38ca614f228c88b0585ccc5b6570b0347ce12a72392db58a656
sha512 36b49b53302df2663a626df30e16898fde60d6268c525323c9be23f2d85156638c148e24cc606d77434522d2318a42a8d193286cc3386adf380c2933a3d6c7a0
ripemd-160 860e8a5ba068f1d572e3d34af819b5c40ea2bec9

9940809961 as geometric shapes

Circle

Radius = n
Diameter 19881619922
Circumference 62459951088.42
Area 3.1045125197167E+20

Sphere

Radius = n
Volume 4.1148491973398E+30
Surface area 1.2418050078867E+21
Circumference 62459951088.42

Square

Length = n
Perimeter 39763239844
Area 9.8819702680717E+19
Diagonal 14058428267.82

Cube

Length = n
Surface area 5.929182160843E+20
Volume 9.8234788475153E+29
Space diagonal 17217987920.839

Equilateral Triangle

Length = n
Perimeter 29822429883
Area 4.2790186457963E+19
Altitude 8608993960.4194

Triangular Pyramid

Length = n
Surface area 4.2790186457963E+19
Volume 1.1577080846534E+29
Height 4686142755.9399