9905639968 (number)

9905639968 is an even 10-digits composite number following 9905639967 and preceding 9905639969. In scientific notation, it is written as 9.905639968 × 10^9. The sum of its digits is 64. It has a total of 9 prime factors and 96 positive divisors. There are 3653959680 positive integers (up to 9905639968) that are relatively prime to 9905639968.

Interesting facts

Basic properties

Name

Name nine billion nine hundred five million six hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 9.905639968 × 10^9
Engineering notation 9.905639968 × 10^9

Prime Factorization of 9905639968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 7 × 493 × 4721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 619102498
Product of the distinct prime numbers

The prime factorization of 9905639968 is 2 × 2 × 2 × 2 × 2 × 19 × 7 × 493 × 4721. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9905639968)

Multiplication

n×y
n×2 19811279936
n×3 29716919904
n×4 39622559872
n×5 49528199840

Division

n÷y
n÷2 4952819984
n÷3 3301879989.3333
n÷3 2476409992
n÷5 1981127993.6

Exponentiation

ny
n2 9.8121703175639E+19
n3 9.7195826470484E+29
n4 9.6278686340882E+39
n5 9.5370200348478E+49

Nth Root

y√n
2√n 99527.081580844
3√n 2147.6368459485
4√n 315.47913018272
5√n 99.81056357113

Divisors of 9905639968

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9905639967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9905639968 can be divided by 96 positive divisors. The sum of these divisors (counting 9905639968) is 1, the average is 0.010416666666667.

Base conversion 9905639968

Base System Value
2 Binary 1001001110011011000001001000100000
3 Ternary 221120100012122111101
4 Quaternary 21032123001020200
5 Quinary 130241320434333
6 Senary 4314532124144
8 Octal 111633011040
10 Decimal 9905639968
12 Duodecimal 1b05466654
16 Hexadecimal 24e6c1220
20 Vigesimal 7efa4ji8
36 Base36 4jtk8ps

Cryptographic Hash Functions

md5 12430d31c22b906d79b47f63a73dfc7f
sha1 0a1f05a7f208c036719a4d2d2f057942875d86aa
sha256 acba12f5175bd8153c2108a4b00e392138bff17f5756a15a7279d100203672ec
sha512 ace49b084ef5291c5ac2a456385d70a5328455f9a1da9e7c2a1580c33c9c8070d0de51c33a2097ae6ec740098c44ad00b86ede846af49370a3246a4329f743d3
ripemd-160 7d89da3d6ca0ca308720e2adc8a560d7a15b37ac

9905639968 as geometric shapes

Circle

Radius = n
Diameter 19811279936
Circumference 62238971505.148
Area 3.0825842185431E+20

Sphere

Radius = n
Volume 4.0713292586568E+30
Surface area 1.2330336874172E+21
Circumference 62238971505.148

Square

Length = n
Perimeter 39622559872
Area 9.8121703175639E+19
Diagonal 14008690386.731

Cube

Length = n
Surface area 5.8873021905383E+20
Volume 9.7195826470484E+29
Space diagonal 17157071706.061

Equilateral Triangle

Length = n
Perimeter 29716919904
Area 4.248794380635E+19
Altitude 8578535853.0305

Triangular Pyramid

Length = n
Surface area 4.248794380635E+19
Volume 1.1454638000052E+29
Height 4669563462.2435