8342931978 (number)

8342931978 is an even 10-digits composite number following 8342931977 and preceding 8342931979. In scientific notation, it is written as 8.342931978 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 2691268200 positive integers (up to 8342931978) that are relatively prime to 8342931978.

Interesting facts

Basic properties

Name

Name eight billion three hundred forty-two million nine hundred thirty-one thousand nine hundred seventy-eight

Notation

Scientific notation 8.342931978 × 10^9
Engineering notation 8.342931978 × 10^9

Prime Factorization of 8342931978

Prime Factorization 2 × 279 × 14951491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8342931978
Product of the distinct prime numbers

The prime factorization of 8342931978 is 2 × 279 × 14951491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8342931978)

Multiplication

n×y
n×2 16685863956
n×3 25028795934
n×4 33371727912
n×5 41714659890

Division

n÷y
n÷2 4171465989
n÷3 2780977326
n÷3 2085732994.5
n÷5 1668586395.6

Exponentiation

ny
n2 6.9604513989535E+19
n3 5.8070572557644E+29
n4 4.8447883677194E+39
n5 4.0419739799688E+49

Nth Root

y√n
2√n 91339.651729137
3√n 2028.1787784575
4√n 302.22450550731
5√n 96.441452032517

Divisors of 8342931978

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8342931977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8342931978 can be divided by 8 positive divisors. The sum of these divisors (counting 8342931978) is 1, the average is 0.125.

Base conversion 8342931978

Base System Value
2 Binary 111110001010001110000101000001010
3 Ternary 210112102200212010200
4 Quaternary 13301101300220022
5 Quinary 114041242310403
6 Senary 3455505553030
8 Octal 76121605012
10 Decimal 8342931978
12 Duodecimal 174a045776
16 Hexadecimal 1f1470a0a
20 Vigesimal 6a7369ii
36 Base36 3tz5zii

Cryptographic Hash Functions

md5 e5beee789b68c48205b9e39d21fc090e
sha1 09b9b1d5dd616630663a14d9a43af8c491fa1377
sha256 6e7668c247cf31399cd24c5aabc14d01482fd88a7cd98011eadf7148bd1b1958
sha512 b48a40e35ba405c4d4b7fc432711f36e3099bea251af72c5748c3c97a2597bb4c9bc7b9e24b23023015d139c75089cfcbf158b0a139bb43ccd18af698fb94017
ripemd-160 406aaa872d7767acd5971dd56a49a88c4320fa53

8342931978 as geometric shapes

Circle

Radius = n
Diameter 16685863956
Circumference 52420187622.968
Area 2.1866902980621E+20

Sphere

Radius = n
Volume 2.432454455158E+30
Surface area 8.7467611922484E+20
Circumference 52420187622.968

Square

Length = n
Perimeter 33371727912
Area 6.9604513989535E+19
Diagonal 11798687553.244

Cube

Length = n
Surface area 4.1762708393721E+20
Volume 5.8070572557644E+29
Space diagonal 14450382069.987

Equilateral Triangle

Length = n
Perimeter 25028795934
Area 3.0139638666503E+19
Altitude 7225191034.9936

Triangular Pyramid

Length = n
Surface area 3.0139638666503E+19
Volume 6.8436826071493E+28
Height 3932895851.0813