7923798942 (number)

7923798942 is an even 10-digits composite number following 7923798941 and preceding 7923798943. In scientific notation, it is written as 7.923798942 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 2543499840 positive integers (up to 7923798942) that are relatively prime to 7923798942.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-three million seven hundred ninety-eight thousand nine hundred forty-two

Notation

Scientific notation 7.923798942 × 10^9
Engineering notation 7.923798942 × 10^9

Prime Factorization of 7923798942

Prime Factorization 2 × 3 × 43 × 71 × 432569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7923798942
Product of the distinct prime numbers

The prime factorization of 7923798942 is 2 × 3 × 43 × 71 × 432569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7923798942)

Multiplication

n×y
n×2 15847597884
n×3 23771396826
n×4 31695195768
n×5 39618994710

Division

n÷y
n÷2 3961899471
n÷3 2641266314
n÷3 1980949735.5
n÷5 1584759788.4

Exponentiation

ny
n2 6.278658967324E+19
n3 4.9750831282461E+29
n4 3.9421558427958E+39
n5 3.1236850296345E+49

Nth Root

y√n
2√n 89015.723004422
3√n 1993.6296426501
4√n 298.35502845506
5√n 95.452364159804

Divisors of 7923798942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7923798941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7923798942 can be divided by 32 positive divisors. The sum of these divisors (counting 7923798942) is 1, the average is 0.03125.

Base conversion 7923798942

Base System Value
2 Binary 111011000010010111001001110011110
3 Ternary 202110020000200200220
4 Quaternary 13120102321032132
5 Quinary 112211443031232
6 Senary 3350134302210
8 Octal 73022711636
10 Decimal 7923798942
12 Duodecimal 16517b7966
16 Hexadecimal 1d84b939e
20 Vigesimal 63g3eh72
36 Base36 3n1mie6

Cryptographic Hash Functions

md5 bdd96ecc9e39dd83be0e295c43b4078f
sha1 e8f39a5a0536d71ca89756b3de1d7f790dbe4bb2
sha256 172b93c091336b85c15376c7015799ae74b793a328cdd730ca0917c0e0c1876e
sha512 9bca03cf2a106aefd4af7922538d7641b270ad5afb8e309dd4117261347c9d74fa995a782882e5390e3b5135a8d06036eab1ce9fb1e8bddd4a9cf672d08f2b68
ripemd-160 5e549e0a60e5ddc51f8caecc95d78bd0981cb7f6

7923798942 as geometric shapes

Circle

Radius = n
Diameter 15847597884
Circumference 49786697089.42
Area 1.9724988886141E+20

Sphere

Radius = n
Volume 2.0839579475595E+30
Surface area 7.8899955544563E+20
Circumference 49786697089.42

Square

Length = n
Perimeter 31695195768
Area 6.278658967324E+19
Diagonal 11205943929.294

Cube

Length = n
Surface area 3.7671953803944E+20
Volume 4.9750831282461E+29
Space diagonal 13724422356.505

Equilateral Triangle

Length = n
Perimeter 23771396826
Area 2.7187390837008E+19
Altitude 6862211178.2523

Triangular Pyramid

Length = n
Surface area 2.7187390837008E+19
Volume 5.863191694916E+28
Height 3735314643.098