7989916904 (number)

7989916904 is an even 10-digits composite number following 7989916903 and preceding 7989916905. In scientific notation, it is written as 7.989916904 × 10^9. The sum of its digits is 62. It has a total of 7 prime factors and 64 positive divisors. There are 3552984064 positive integers (up to 7989916904) that are relatively prime to 7989916904.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-nine million nine hundred sixteen thousand nine hundred four

Notation

Scientific notation 7.989916904 × 10^9
Engineering notation 7.989916904 × 10^9

Prime Factorization of 7989916904

Prime Factorization 2 × 2 × 2 × 17 × 29 × 47 × 43103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1997479226
Product of the distinct prime numbers

The prime factorization of 7989916904 is 2 × 2 × 2 × 17 × 29 × 47 × 43103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 92, 55, 903, 852, 9498, 2335, 5717, 63071, 201477, 854287, 4983296, 4899646, 78741145, 31154082, 909544030, 821883199, 1945478553, 7385646036

Basic calculations (n = 7989916904)

Multiplication

n×y
n×2 15979833808
n×3 23969750712
n×4 31959667616
n×5 39949584520

Division

n÷y
n÷2 3994958452
n÷3 2663305634.6667
n÷3 1997479226
n÷5 1597983380.8

Exponentiation

ny
n2 6.3838772132825E+19
n3 5.1006648459466E+29
n4 4.0753888274267E+39
n5 3.256201808263E+49

Nth Root

y√n
2√n 89386.335107778
3√n 1999.1593887359
4√n 298.97547576311
5√n 95.611130330737

Divisors of 7989916904

1, 2, 4, 8, 17, 29, 34, 47, 58, 68, 94, 116, 136, 188, 232, 376, 493, 799, 986, 1363, 1598, 1972, 2726, 3196, 3944, 5452, 6392, 10904, 23171, 43103, 46342, 86206, 92684, 172412, 185368, 344824, 732751, 1249987, 1465502, 2025841, 2499974, 2931004, 4051682, 4999948, 5862008, 8103364, 9999896, 16206728, 21249779, 34439297, 42499558, 58749389, 68878594, 84999116, 117498778, 137757188, 169998232, 234997556, 275514376, 469995112, 998739613, 1997479226, 3994958452, 7989916904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7989916903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7989916904 can be divided by 64 positive divisors. The sum of these divisors (counting 7989916904) is 1, the average is 0.015625.

Base conversion 7989916904

Base System Value
2 Binary 111011100001111000111010011101000
3 Ternary 202121211102211111022
4 Quaternary 13130033013103220
5 Quinary 112330404320104
6 Senary 3400455352012
8 Octal 73417072350
10 Decimal 7989916904
12 Duodecimal 166b982608
16 Hexadecimal 1dc3c74e8
20 Vigesimal 64ggjc54
36 Base36 3o4znc8

Cryptographic Hash Functions

md5 55a1925733ef074520b465f95274546b
sha1 ed098953a99ea81dc6517bcbbf69921ec5878e46
sha256 5dd5ad3e99c9fc6203ff50c0512c5ea488c710b9f75e8098014a10458f59bc15
sha512 ea72a523dd2c129f2fe49c97170e97cdd183c60f700b1ea74fe2f1b314ad0d2be3dbeff6c3b07cc68dfd1e851a1ab327bf0e685a8492b9f87e0b297a753ae7be
ripemd-160 f2b84d586aa14bd77e257438e3a4cf7c6a712c84

7989916904 as geometric shapes

Circle

Radius = n
Diameter 15979833808
Circumference 50202128496.799
Area 2.0055541754668E+20

Sphere

Radius = n
Volume 2.1365614944599E+30
Surface area 8.022216701867E+20
Circumference 50202128496.799

Square

Length = n
Perimeter 31959667616
Area 6.3838772132825E+19
Diagonal 11299448847.871

Cube

Length = n
Surface area 3.8303263279695E+20
Volume 5.1006648459466E+29
Space diagonal 13838942025.981

Equilateral Triangle

Length = n
Perimeter 23969750712
Area 2.7642999206716E+19
Altitude 6919471012.9907

Triangular Pyramid

Length = n
Surface area 2.7642999206716E+19
Volume 6.0111911685478E+28
Height 3766482949.2903