7942715142 (number)

7942715142 is an even 10-digits composite number following 7942715141 and preceding 7942715143. In scientific notation, it is written as 7.942715142 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 2611496160 positive integers (up to 7942715142) that are relatively prime to 7942715142.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred fifteen thousand one hundred forty-two

Notation

Scientific notation 7.942715142 × 10^9
Engineering notation 7.942715142 × 10^9

Prime Factorization of 7942715142

Prime Factorization 2 × 3 × 79 × 1093 × 15331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7942715142
Product of the distinct prime numbers

The prime factorization of 7942715142 is 2 × 3 × 79 × 1093 × 15331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942715142)

Multiplication

n×y
n×2 15885430284
n×3 23828145426
n×4 31770860568
n×5 39713575710

Division

n÷y
n÷2 3971357571
n÷3 2647571714
n÷3 1985678785.5
n÷5 1588543028.4

Exponentiation

ny
n2 6.3086723826956E+19
n3 5.0107987659954E+29
n4 3.9799347232186E+39
n5 3.161148779028E+49

Nth Root

y√n
2√n 89121.911682818
3√n 1995.214822
4√n 298.53293232543
5√n 95.497894701805

Divisors of 7942715142

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 -7942715141
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 7942715142 can be divided by 32 positive divisors. The sum of these divisors (counting 7942715142) is 1, the average is 0.03125.

Base conversion 7942715142

Base System Value
2 Binary 111011001011011000011011100000110
3 Ternary 202111112121201211220
4 Quaternary 13121123003130012
5 Quinary 112231313341032
6 Senary 3352051541210
8 Octal 73133033406
10 Decimal 7942715142
12 Duodecimal 1657bba806
16 Hexadecimal 1d96c3706
20 Vigesimal 6421j7h2
36 Base36 3ncvy86

Cryptographic Hash Functions

md5 add705aa9224838537a79be0aee6445e
sha1 588093e62362d277eb4ba78ec55c4f59967d8c81
sha256 2e87f1f58d4bc53d13867cc407bc293eebc04bebb99abf0fd0c32d18782ac51a
sha512 36a57fe6dbaaf38d2c3bfdf0fd648b844f0a69572cef687b54fc1a5a57bb3ad4ec2af69688c899232130beef01f897be8e53f6a23a03863316d7e9d7930b0962
ripemd-160 f99d3a58ec3528ac65e1a46ae206d852a40248a9

7942715142 as geometric shapes

Circle

Radius = n
Diameter 15885430284
Circumference 49905551079.327
Area 1.9819278811381E+20

Sphere

Radius = n
Volume 2.0989184789157E+30
Surface area 7.9277115245525E+20
Circumference 49905551079.327

Square

Length = n
Perimeter 31770860568
Area 6.3086723826956E+19
Diagonal 11232695475.883

Cube

Length = n
Surface area 3.7852034296174E+20
Volume 5.0107987659954E+29
Space diagonal 13757186175.991

Equilateral Triangle

Length = n
Perimeter 23828145426
Area 2.7317352737839E+19
Altitude 6878593087.9953

Triangular Pyramid

Length = n
Surface area 2.7317352737839E+19
Volume 5.9052829776608E+28
Height 3744231825.2942