7994130161 (number)

7994130161 is an odd 10-digits composite number following 7994130160 and preceding 7994130162. In scientific notation, it is written as 7.994130161 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 7911716352 positive integers (up to 7994130161) that are relatively prime to 7994130161.

Interesting facts

Basic properties

Name

Name seven billion nine hundred ninety-four million one hundred thirty thousand one hundred sixty-one

Notation

Scientific notation 7.994130161 × 10^9
Engineering notation 7.994130161 × 10^9

Prime Factorization of 7994130161

Prime Factorization 97 × 82413713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7994130161
Product of the distinct prime numbers

The prime factorization of 7994130161 is 97 × 82413713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 74, 98, 5, 632, 9445, 2730, 59366, 45864, 80911, 596528, 1289354, 5619802, 75271676, 62782164, 914469226, 416251522, 4054557502, 8440756885

Basic calculations (n = 7994130161)

Multiplication

n×y
n×2 15988260322
n×3 23982390483
n×4 31976520644
n×5 39970650805

Division

n÷y
n÷2 3997065080.5
n÷3 2664710053.6667
n÷3 1998532540.25
n÷5 1598826032.2

Exponentiation

ny
n2 6.390611703101E+19
n3 5.1087381762999E+29
n4 4.0839917939811E+39
n5 3.2647961977541E+49

Nth Root

y√n
2√n 89409.899681187
3√n 1999.5107270658
4√n 299.01488203965
5√n 95.621211770295

Divisors of 7994130161

1, 97, 82413713, 7994130161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7994130160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7994130161 can be divided by 4 positive divisors. The sum of these divisors (counting 7994130161) is 1, the average is 0.25.

Base conversion 7994130161

Base System Value
2 Binary 111011100011111001011111011110001
3 Ternary 202122010100212222212
4 Quaternary 13130133023323301
5 Quinary 112332444131121
6 Senary 3401125541505
8 Octal 73437137361
10 Decimal 7994130161
12 Duodecimal 1671274895
16 Hexadecimal 1dc7cbef1
20 Vigesimal 64i36581
36 Base36 3o7hyb5

Cryptographic Hash Functions

md5 cf7577c8d40122d9c608e81e3b6b4dde
sha1 a300cf6d0312321ae37daf6d20ff44cabe074e25
sha256 ea264d827018426385b3527d87de1e2a3c06531cf3941ed0df13011f8f1806d4
sha512 4ca423971d7ee1a9a95926ddc4db4d720d0e4fde8999a641c579aa7d6e3af796583c2afca28e68aae2a7771b95162dcb21ec2255dce6d45c22f18248053ae290
ripemd-160 c403d1b55d07417dcaff79a0ba2a9abb1808d9d8

7994130161 as geometric shapes

Circle

Radius = n
Diameter 15988260322
Circumference 50228601171.276
Area 2.0076698778407E+20

Sphere

Radius = n
Volume 2.1399432431703E+30
Surface area 8.0306795113628E+20
Circumference 50228601171.276

Square

Length = n
Perimeter 31976520644
Area 6.390611703101E+19
Diagonal 11305407293.062

Cube

Length = n
Surface area 3.8343670218606E+20
Volume 5.1087381762999E+29
Space diagonal 13846239601.171

Equilateral Triangle

Length = n
Perimeter 23982390483
Area 2.7672160403038E+19
Altitude 6923119800.5854

Triangular Pyramid

Length = n
Surface area 2.7672160403038E+19
Volume 6.0207056796138E+28
Height 3768469097.6873