7942742167 (number)

7942742167 is an odd 10-digits prime number following 7942742166 and preceding 7942742168. In scientific notation, it is written as 7.942742167 × 10^9. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 7942742166 positive integers (up to 7942742167) that are relatively prime to 7942742167.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942742167 × 10^9
Engineering notation 7.942742167 × 10^9

Prime Factorization of 7942742167

Prime Factorization 7942742167

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 7942742167
Product of the distinct prime numbers

The prime factorization of 7942742167 is 7942742167. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 98, 85, 78, 180, 3181, 5136, 34658, 33128, 191916, 723376, 5123971, 1373273, 43742676, 12661935, 311721903, 317338850, 9002928870, 5572166322

Basic calculations (n = 7942742167)

Multiplication

n×y
n×2 15885484334
n×3 23828226501
n×4 31770968668
n×5 39713710835

Division

n÷y
n÷2 3971371083.5
n÷3 2647580722.3333
n÷3 1985685541.75
n÷5 1588548433.4

Exponentiation

ny
n2 6.308715313144E+19
n3 5.0108499137307E+29
n4 3.9799888902297E+39
n5 3.1612025582619E+49

Nth Root

y√n
2√n 89122.063300846
3√n 1995.2170848962
4√n 298.53318626385
5√n 95.497959687822

Divisors of 7942742167

1, 7942742167

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 7942742168
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 3971371084
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 89122.063306456
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997482
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942742167 can be divided by 2 positive divisors. The sum of these divisors (counting 7942742167) is 7942742168, the average is 3971371084.

Base conversion 7942742167

Base System Value
2 Binary 111011001011011001010000010010111
3 Ternary 202111112200002220211
4 Quaternary 13121123022002113
5 Quinary 112231320222132
6 Senary 3352052310251
8 Octal 73133120227
10 Decimal 7942742167
12 Duodecimal 1658012387
16 Hexadecimal 1d96ca097
20 Vigesimal 64222f87
36 Base36 3ncwj2v

Cryptographic Hash Functions

md5 5c8a0bcdd8cb58f60a8082f84636a5d8
sha1 173ccd00b283ec2eb6ec8a91bcf8bd8d3ae1a840
sha256 f82113fb2d0f53673664c1ef21f3e9a12d98589d75d8b35ad72159f96874c8db
sha512 07941cf1b05e41327d446a25df5271a3796c643f65ccc610a8194563b5e008c41251a82a24c8ef7e49b12f1d943d5d649f3e3dc89f1521e83fd70caa0022a257
ripemd-160 2f71d72be118f3e2b09eca979dfa85ca721736a6

7942742167 as geometric shapes

Circle

Radius = n
Diameter 15885484334
Circumference 49905720882.41
Area 1.9819413681363E+20

Sphere

Radius = n
Volume 2.098939903629E+30
Surface area 7.927765472545E+20
Circumference 49905720882.41

Square

Length = n
Perimeter 31770968668
Area 6.308715313144E+19
Diagonal 11232733695.004

Cube

Length = n
Surface area 3.7852291878864E+20
Volume 5.0108499137307E+29
Space diagonal 13757232984.664

Equilateral Triangle

Length = n
Perimeter 23828226501
Area 2.7317538632133E+19
Altitude 6878616492.3319

Triangular Pyramid

Length = n
Surface area 2.7317538632133E+19
Volume 5.905343255845E+28
Height 3744244565.0014