7942738165 (number)

7942738165 is an odd 10-digits composite number following 7942738164 and preceding 7942738166. In scientific notation, it is written as 7.942738165 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 6223910400 positive integers (up to 7942738165) that are relatively prime to 7942738165.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942738165 × 10^9
Engineering notation 7.942738165 × 10^9

Prime Factorization of 7942738165

Prime Factorization 5 × 151 × 233 × 163 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7942738165
Product of the distinct prime numbers

The prime factorization of 7942738165 is 5 × 151 × 233 × 163 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942738165)

Multiplication

n×y
n×2 15885476330
n×3 23828214495
n×4 31770952660
n×5 39713690825

Division

n÷y
n÷2 3971369082.5
n÷3 2647579388.3333
n÷3 1985684541.25
n÷5 1588547633

Exponentiation

ny
n2 6.3087089557748E+19
n3 5.0108423394909E+29
n4 3.9799808688673E+39
n5 3.1611945943122E+49

Nth Root

y√n
2√n 89122.04084849
3√n 1995.2167497953
4√n 298.53314865939
5√n 95.497950064372

Divisors of 7942738165

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 -7942738164
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 7942738165 can be divided by 32 positive divisors. The sum of these divisors (counting 7942738165) is 1, the average is 0.03125.

Base conversion 7942738165

Base System Value
2 Binary 111011001011011001001000011110101
3 Ternary 202111112122220102121
4 Quaternary 13121123021003311
5 Quinary 112231320110130
6 Senary 3352052235541
8 Octal 73133110365
10 Decimal 7942738165
12 Duodecimal 165800bbb1
16 Hexadecimal 1d96c90f5
20 Vigesimal 64222585
36 Base36 3ncwfzp

Cryptographic Hash Functions

md5 08f6adc9495bd12740009c2283613a7e
sha1 ee390dab683accdbc7ed2437f1732f5c744e4e1a
sha256 496e6256acd98276f1116cfd615a9190548c795528d760d3f3d4729a357d664a
sha512 f92c8a0e3e8d8ca14d69378b548f6b9009d89807b06590e9287d20caca4e53e39a8cc68e325c5047901f8c467823400c5b5115fd3d011d000b39273425fe965b
ripemd-160 a490cd37fc0093b165209b34ff6d233c90ac5f8a

7942738165 as geometric shapes

Circle

Radius = n
Diameter 15885476330
Circumference 49905695737.103
Area 1.9819393709098E+20

Sphere

Radius = n
Volume 2.0989367309389E+30
Surface area 7.9277574836392E+20
Circumference 49905695737.103

Square

Length = n
Perimeter 31770952660
Area 6.3087089557748E+19
Diagonal 11232728035.321

Cube

Length = n
Surface area 3.7852253734649E+20
Volume 5.0108423394909E+29
Space diagonal 13757226052.996

Equilateral Triangle

Length = n
Perimeter 23828214495
Area 2.7317511103917E+19
Altitude 6878613026.4982

Triangular Pyramid

Length = n
Surface area 2.7317511103917E+19
Volume 5.9053343295179E+28
Height 3744242678.4405