7918394016 (number)

7918394016 is an even 10-digits composite number following 7918394015 and preceding 7918394017. In scientific notation, it is written as 7.918394016 × 10^9. The sum of its digits is 48. It has a total of 10 prime factors and 192 positive divisors. There are 2389671936 positive integers (up to 7918394016) that are relatively prime to 7918394016.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighteen million three hundred ninety-four thousand sixteen

Notation

Scientific notation 7.918394016 × 10^9
Engineering notation 7.918394016 × 10^9

Prime Factorization of 7918394016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 439 × 97 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 494899626
Product of the distinct prime numbers

The prime factorization of 7918394016 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 439 × 97 × 149. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7918394016)

Multiplication

n×y
n×2 15836788032
n×3 23755182048
n×4 31673576064
n×5 39591970080

Division

n÷y
n÷2 3959197008
n÷3 2639464672
n÷3 1979598504
n÷5 1583678803.2

Exponentiation

ny
n2 6.2700963792625E+19
n3 4.9649093649295E+29
n4 3.931410860524E+39
n5 3.1130460232411E+49

Nth Root

y√n
2√n 88985.358436093
3√n 1993.1762460022
4√n 298.30413747733
5√n 95.439338746348

Divisors of 7918394016

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7918394015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7918394016 can be divided by 192 positive divisors. The sum of these divisors (counting 7918394016) is 1, the average is 0.0052083333333333.

Base conversion 7918394016

Base System Value
2 Binary 111010111111110010001101010100000
3 Ternary 202102211212002112110
4 Quaternary 13113332101222200
5 Quinary 112204102102031
6 Senary 3345422355320
8 Octal 72776215240
10 Decimal 7918394016
12 Duodecimal 164ba2bb40
16 Hexadecimal 1d7f91aa0
20 Vigesimal 63e9j50g
36 Base36 3myenxc

Cryptographic Hash Functions

md5 b2fae7f98c2f1a3e759e838e4ae81112
sha1 e61411dfc9d8fe245fe794bd65a4f41d736e5335
sha256 ad43471ba75c91067c0c8fa273c55323bd6aca8d5d4d603979da1ce55dde16c8
sha512 82e93a3e287e7eea166abd5e57b5946e09712b8d8b28415a36e63cc31f638c05b147878b769e4446868a02ccd3622fab1dd2150b67744696aea03b80d1eb55cd
ripemd-160 04a90a0bbb8c23b610ab6b56c15bec960ad823a6

7918394016 as geometric shapes

Circle

Radius = n
Diameter 15836788032
Circumference 49752736937.79
Area 1.9698088722391E+20

Sphere

Radius = n
Volume 2.0796963715469E+30
Surface area 7.8792354889564E+20
Circumference 49752736937.79

Square

Length = n
Perimeter 31673576064
Area 6.2700963792625E+19
Diagonal 11198300209.641

Cube

Length = n
Surface area 3.7620578275575E+20
Volume 4.9649093649295E+29
Space diagonal 13715060750.061

Equilateral Triangle

Length = n
Perimeter 23755182048
Area 2.7150313743091E+19
Altitude 6857530375.0307

Triangular Pyramid

Length = n
Surface area 2.7150313743091E+19
Volume 5.8512017998638E+28
Height 3732766736.5471