9940385961 (number)

9940385961 is an odd 10-digits composite number following 9940385960 and preceding 9940385962. In scientific notation, it is written as 9.940385961 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 6002197200 positive integers (up to 9940385961) that are relatively prime to 9940385961.

Interesting facts

Basic properties

Name

Name nine billion nine hundred forty million three hundred eighty-five thousand nine hundred sixty-one

Notation

Scientific notation 9.940385961 × 10^9
Engineering notation 9.940385961 × 10^9

Prime Factorization of 9940385961

Prime Factorization 3 × 26829 × 123503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9940385961
Product of the distinct prime numbers

The prime factorization of 9940385961 is 3 × 26829 × 123503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9940385961)

Multiplication

n×y
n×2 19880771922
n×3 29821157883
n×4 39761543844
n×5 49701929805

Division

n÷y
n÷2 4970192980.5
n÷3 3313461987
n÷3 2485096490.25
n÷5 1988077192.2

Exponentiation

ny
n2 9.8811273053646E+19
n3 9.82222191451E+29
n4 9.7636676824822E+39
n5 9.7054625158815E+49

Nth Root

y√n
2√n 99701.484246725
3√n 2150.1450027316
4√n 315.75541839646
5√n 99.880486594125

Divisors of 9940385961

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 -9940385960
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 9940385961 can be divided by 8 positive divisors. The sum of these divisors (counting 9940385961) is 1, the average is 0.125.

Base conversion 9940385961

Base System Value
2 Binary 1001010000011111100100000010101001
3 Ternary 221122202120221001000
4 Quaternary 21100133210002221
5 Quinary 130324214322321
6 Senary 4322212545213
8 Octal 112037440251
10 Decimal 9940385961
12 Duodecimal 1b15022209
16 Hexadecimal 2507e40a9
20 Vigesimal 7f6784i1
36 Base36 4ke8yw9

Cryptographic Hash Functions

md5 83c5887096f30b612df3945fc504f9e9
sha1 81731f99c5575d3a8f11e63c1efd86f6f93a6afd
sha256 15a1bf4953c7858fec8fdb52c32e579df4c43aeb86a2bbea64e61ce82a4e58af
sha512 3ea04edafc8ac1a8b01f0577f06afbc2b99c9f6f0d85ff3e390e7127d6bb6c493490774b2ba81beb57b314d190574848c981b6ec31cf9f1c35f1cdbe0a4ccade
ripemd-160 86bdbbfc9a6ed669d400db68cbca3dfb473109d3

9940385961 as geometric shapes

Circle

Radius = n
Diameter 19880771922
Circumference 62457287017.849
Area 3.1042476951719E+20

Sphere

Radius = n
Volume 4.1143226944738E+30
Surface area 1.2416990780688E+21
Circumference 62457287017.849

Square

Length = n
Perimeter 39761543844
Area 9.8811273053646E+19
Diagonal 14057828641.269

Cube

Length = n
Surface area 5.9286763832188E+20
Volume 9.82222191451E+29
Space diagonal 17217253531.296

Equilateral Triangle

Length = n
Perimeter 29821157883
Area 4.2786536322369E+19
Altitude 8608626765.6482

Triangular Pyramid

Length = n
Surface area 4.2786536322369E+19
Volume 1.1575599536782E+29
Height 4685942880.4231