7986898980 (number)

7986898980 is an even 10-digits composite number following 7986898979 and preceding 7986898981. In scientific notation, it is written as 7.986898980 × 10^9. The sum of its digits is 72. It has a total of 5 prime factors and 24 positive divisors. There are 2128908096 positive integers (up to 7986898980) that are relatively prime to 7986898980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.986898980 × 10^9
Engineering notation 7.986898980 × 10^9

Prime Factorization of 7986898980

Prime Factorization 2 × 2 × 45 × 2647 × 16763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3993449490
Product of the distinct prime numbers

The prime factorization of 7986898980 is 2 × 2 × 45 × 2647 × 16763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 85, 65, 391, 147, 7457, 4052, 81233, 24505, 611096, 92206, 5616415, 4057442, 73422163, 28730115, 275396160, 872424912, 6385727607, 839903660

Basic calculations (n = 7986898980)

Multiplication

n×y
n×2 15973797960
n×3 23960696940
n×4 31947595920
n×5 39934494900

Division

n÷y
n÷2 3993449490
n÷3 2662299660
n÷3 1996724745
n÷5 1597379796

Exponentiation

ny
n2 6.3790555316725E+19
n3 5.0948872119278E+29
n4 4.0692349476162E+39
n5 3.2500568452496E+49

Nth Root

y√n
2√n 89369.452163477
3√n 1998.9076518297
4√n 298.94723976561
5√n 95.603906457602

Divisors of 7986898980

1, 2, 4, 45, 90, 180, 2647, 5294, 10588, 16763, 33526, 67052, 119115, 238230, 476460, 754335, 1508670, 3017340, 44371661, 88743322, 177486644, 1996724745, 3993449490, 7986898980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7986898979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7986898980 can be divided by 24 positive divisors. The sum of these divisors (counting 7986898980) is 1, the average is 0.041666666666667.

Base conversion 7986898980

Base System Value
2 Binary 111011100000011100110100000100100
3 Ternary 202121121202111200100
4 Quaternary 13130003212200210
5 Quinary 112324121231410
6 Senary 3400310544100
8 Octal 73403464044
10 Decimal 7986898980
12 Duodecimal 166a968030
16 Hexadecimal 1dc0e6824
20 Vigesimal 64fi2790
36 Base36 3o36yp0

Cryptographic Hash Functions

md5 3563e266a1cbc09a266b18c168754210
sha1 b53fabb8b64814c301984acdf32b40e54c7e6fda
sha256 5bc631ffc6e11e09735efcb0a52d12f8d3babfee08a53dcfc375e96d93eb76b3
sha512 24ae2c61a85f4389258b83356d284604f94c7d489a5e782c724972ad0496888e99a957837b1226eaebceb923cc799562ef07503c4dabfd24700c1c55445a074b
ripemd-160 fd84c57da05f20f8a1e86494601038bf310a0f51

7986898980 as geometric shapes

Circle

Radius = n
Diameter 15973797960
Circumference 50183166321.064
Area 2.0040393995144E+20

Sphere

Radius = n
Volume 2.1341413647815E+30
Surface area 8.0161575980575E+20
Circumference 50183166321.064

Square

Length = n
Perimeter 31947595920
Area 6.3790555316725E+19
Diagonal 11295180858.82

Cube

Length = n
Surface area 3.8274333190035E+20
Volume 5.0948872119278E+29
Space diagonal 13833714828.28

Equilateral Triangle

Length = n
Perimeter 23960696940
Area 2.76221207129E+19
Altitude 6916857414.14

Triangular Pyramid

Length = n
Surface area 2.76221207129E+19
Volume 6.004382161558E+28
Height 3765060286.2733