7668989898 (number)

7668989898 is an even 10-digits composite number following 7668989897 and preceding 7668989899. In scientific notation, it is written as 7.668989898 × 10^9. The sum of its digits is 78. It has a total of 3 prime factors and 8 positive divisors. There are 2556329964 positive integers (up to 7668989898) that are relatively prime to 7668989898.

Interesting facts

Basic properties

Name

Name seven billion six hundred sixty-eight million nine hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 7.668989898 × 10^9
Engineering notation 7.668989898 × 10^9

Prime Factorization of 7668989898

Prime Factorization 2 × 3 × 1278164983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7668989898
Product of the distinct prime numbers

The prime factorization of 7668989898 is 2 × 3 × 1278164983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7668989898)

Multiplication

n×y
n×2 15337979796
n×3 23006969694
n×4 30675959592
n×5 38344949490

Division

n÷y
n÷2 3834494949
n÷3 2556329966
n÷3 1917247474.5
n÷5 1533797979.6

Exponentiation

ny
n2 5.8813406055626E+19
n3 4.5103941690757E+29
n4 3.459016731864E+39
n5 2.6527164373678E+49

Nth Root

y√n
2√n 87572.769157998
3√n 1972.0263875015
4√n 295.92696591895
5√n 94.830411069952

Divisors of 7668989898

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 -7668989897
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 7668989898 can be divided by 8 positive divisors. The sum of these divisors (counting 7668989898) is 1, the average is 0.125.

Base conversion 7668989898

Base System Value
2 Binary 111001001000110110111111111001010
3 Ternary 201210110120001101220
4 Quaternary 13021012313333022
5 Quinary 111201230134043
6 Senary 3304553022510
8 Octal 71106677712
10 Decimal 7668989898
12 Duodecimal 15a03b4a36
16 Hexadecimal 1c91b7fca
20 Vigesimal 5jgb3eei
36 Base36 3itx2h6

Cryptographic Hash Functions

md5 65db7a8fd85abc972a54bab4cbdeb9be
sha1 ef099bd7480c3f7136d2ce5c767f61a78d0c0bb9
sha256 a51d00add55b9563ac3b1f0daf1609f4ebc2d519efa753413b60f049e235c901
sha512 5c985a69e550c232b3347fea4c3649752fadf29dc968859ae77fb2da07b316350a6baac665221a87649c862b9be387d1e1c1ea2c19d2de6b8c550931999b8199
ripemd-160 317da83b9f0f5005100bda9ed6fa8dadbdd7166e

7668989898 as geometric shapes

Circle

Radius = n
Diameter 15337979796
Circumference 48185684648.022
Area 1.8476776439695E+20

Sphere

Radius = n
Volume 1.889309491515E+30
Surface area 7.3907105758779E+20
Circumference 48185684648.022

Square

Length = n
Perimeter 30675959592
Area 5.8813406055626E+19
Diagonal 10845589523.454

Cube

Length = n
Surface area 3.5288043633376E+20
Volume 4.5103941690757E+29
Space diagonal 13283080146.068

Equilateral Triangle

Length = n
Perimeter 23006969694
Area 2.5466951863631E+19
Altitude 6641540073.0342

Triangular Pyramid

Length = n
Surface area 2.5466951863631E+19
Volume 5.3155505046295E+28
Height 3615196507.818