7946420912 (number)

7946420912 is an even 10-digits composite number following 7946420911 and preceding 7946420913. In scientific notation, it is written as 7.946420912 × 10^9. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 3918696192 positive integers (up to 7946420912) that are relatively prime to 7946420912.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-six million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 7.946420912 × 10^9
Engineering notation 7.946420912 × 10^9

Prime Factorization of 7946420912

Prime Factorization 2 × 2 × 2 × 2 × 107 × 229 × 20269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 993302614
Product of the distinct prime numbers

The prime factorization of 7946420912 is 2 × 2 × 2 × 2 × 107 × 229 × 20269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 51, 27, 119, 262, 2842, 1485, 15555, 27289, 639173, 959593, 6266152, 6024546, 13461486, 59069608, 168161816, 253887836, 9515117778, 2532419000

Basic calculations (n = 7946420912)

Multiplication

n×y
n×2 15892841824
n×3 23839262736
n×4 31785683648
n×5 39732104560

Division

n÷y
n÷2 3973210456
n÷3 2648806970.6667
n÷3 1986605228
n÷5 1589284182.4

Exponentiation

ny
n2 6.3145605310671E+19
n3 5.0178155854161E+29
n4 3.987367470051E+39
n5 3.1685300247842E+49

Nth Root

y√n
2√n 89142.699712315
3√n 1995.5250709726
4√n 298.56774727407
5√n 95.506804179235

Divisors of 7946420912

1, 2, 4, 8, 16, 107, 214, 229, 428, 458, 856, 916, 1712, 1832, 3664, 20269, 24503, 40538, 49006, 81076, 98012, 162152, 196024, 324304, 392048, 2168783, 4337566, 4641601, 8675132, 9283202, 17350264, 18566404, 34700528, 37132808, 74265616, 496651307, 993302614, 1986605228, 3973210456, 7946420912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7946420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7946420912 can be divided by 40 positive divisors. The sum of these divisors (counting 7946420912) is 1, the average is 0.025.

Base conversion 7946420912

Base System Value
2 Binary 111011001101001001100001010110000
3 Ternary 202111210121000012122
4 Quaternary 13121221030022300
5 Quinary 112233240432122
6 Senary 3352303213412
8 Octal 73151141260
10 Decimal 7946420912
12 Duodecimal 16592a7268
16 Hexadecimal 1d9a4c2b0
20 Vigesimal 64352c5c
36 Base36 3nf3dm8

Cryptographic Hash Functions

md5 92f298b1eec5c716bfbd0c9470c17467
sha1 2bb9e494b95332a19dd3ee7160ad214822b52b82
sha256 dae42f3233dd3172aa02187b05e2e412a77f58dbf8b8a459dcb223d753e11e34
sha512 225426865f6402dabeef73638b756a6327c8b8211d26a194201945a070c98872a6c14bad831627c5bf0d2f61db652e01241628a7771294d3999c494a753f675d
ripemd-160 a3de18c009a3900c982c40855dd19fafd0ae87ab

7946420912 as geometric shapes

Circle

Radius = n
Diameter 15892841824
Circumference 49928835118.943
Area 1.9837776975048E+20

Sphere

Radius = n
Volume 2.1018576773616E+30
Surface area 7.9351107900194E+20
Circumference 49928835118.943

Square

Length = n
Perimeter 31785683648
Area 6.3145605310671E+19
Diagonal 11237936226.076

Cube

Length = n
Surface area 3.7887363186403E+20
Volume 5.0178155854161E+29
Space diagonal 13763604757.912

Equilateral Triangle

Length = n
Perimeter 23839262736
Area 2.7342849168193E+19
Altitude 6881802378.9559

Triangular Pyramid

Length = n
Surface area 2.7342849168193E+19
Volume 5.9135523786522E+28
Height 3745978742.0252