7968161768 (number)

7968161768 is an even 10-digits composite number following 7968161767 and preceding 7968161769. In scientific notation, it is written as 7.968161768 × 10^9. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 3266450880 positive integers (up to 7968161768) that are relatively prime to 7968161768.

Interesting facts

Basic properties

Name

Name seven billion nine hundred sixty-eight million one hundred sixty-one thousand seven hundred sixty-eight

Notation

Scientific notation 7.968161768 × 10^9
Engineering notation 7.968161768 × 10^9

Prime Factorization of 7968161768

Prime Factorization 2 × 2 × 2 × 161 × 6186461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1992040442
Product of the distinct prime numbers

The prime factorization of 7968161768 is 2 × 2 × 2 × 161 × 6186461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 76, 34, 444, 86, 2700, 4122, 90179, 70109, 863688, 685275, 1689074, 3003, 74589492, 58220861, 130366994, 968962993, 3189609308, 6672073588

Basic calculations (n = 7968161768)

Multiplication

n×y
n×2 15936323536
n×3 23904485304
n×4 31872647072
n×5 39840808840

Division

n÷y
n÷2 3984080884
n÷3 2656053922.6667
n÷3 1992040442
n÷5 1593632353.6

Exponentiation

ny
n2 6.3491601961017E+19
n3 5.0591135533485E+29
n4 4.0311835195762E+39
n5 3.2121122400479E+49

Nth Root

y√n
2√n 89264.560537763
3√n 1997.3432864993
4√n 298.77175324612
5√n 95.559007078341

Divisors of 7968161768

1, 2, 4, 8, 161, 322, 644, 1288, 6186461, 12372922, 24745844, 49491688, 996020221, 1992040442, 3984080884, 7968161768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7968161767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7968161768 can be divided by 16 positive divisors. The sum of these divisors (counting 7968161768) is 1, the average is 0.0625.

Base conversion 7968161768

Base System Value
2 Binary 111011010111100000111111111101000
3 Ternary 202120022111120001112
4 Quaternary 13122330013333220
5 Quinary 112304322134033
6 Senary 3354401205452
8 Octal 73274077750
10 Decimal 7968161768
12 Duodecimal 1664630888
16 Hexadecimal 1daf07fe8
20 Vigesimal 64a10488
36 Base36 3ns1cyw

Cryptographic Hash Functions

md5 34fa8de11c57521fc40e91047d757e54
sha1 15be2dd701b074d60fe1af902fb5c30dbc53b301
sha256 2b8580bd27815b4083af8b46436c6e00554e7e8ba6ebcdcdf8cf89e3e2a5f2bf
sha512 0c76149d3a3230bee1d49997102b2cf710a42b5bae225cd3b15f2d4c2c15ecfeac58d03c385ae26b02adfc761edff28ca01cfa48539ce2f9cb745193925015ed
ripemd-160 3c2102d7dc2049e99b98ef0aceb0525131df2a62

7968161768 as geometric shapes

Circle

Radius = n
Diameter 15936323536
Circumference 50065436945.928
Area 1.9946475028538E+20

Sphere

Radius = n
Volume 2.1191565297168E+30
Surface area 7.9785900114151E+20
Circumference 50065436945.928

Square

Length = n
Perimeter 31872647072
Area 6.3491601961017E+19
Diagonal 11268682439.488

Cube

Length = n
Surface area 3.809496117661E+20
Volume 5.0591135533485E+29
Space diagonal 13801261025.104

Equilateral Triangle

Length = n
Perimeter 23904485304
Area 2.7492670112605E+19
Altitude 6900630512.5519

Triangular Pyramid

Length = n
Surface area 2.7492670112605E+19
Volume 5.9622225006091E+28
Height 3756227479.8295