7989496728 (number)

7989496728 is an even 10-digits composite number following 7989496727 and preceding 7989496729. In scientific notation, it is written as 7.989496728 × 10^9. The sum of its digits is 69. It has a total of 8 prime factors and 128 positive divisors. There are 2547763200 positive integers (up to 7989496728) that are relatively prime to 7989496728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.989496728 × 10^9
Engineering notation 7.989496728 × 10^9

Prime Factorization of 7989496728

Prime Factorization 2 × 2 × 2 × 3 × 37 × 389 × 101 × 229

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1997374182
Product of the distinct prime numbers

The prime factorization of 7989496728 is 2 × 2 × 2 × 3 × 37 × 389 × 101 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7989496728)

Multiplication

n×y
n×2 15978993456
n×3 23968490184
n×4 31957986912
n×5 39947483640

Division

n÷y
n÷2 3994748364
n÷3 2663165576
n÷3 1997374182
n÷5 1597899345.6

Exponentiation

ny
n2 6.3832057966723E+19
n3 5.0998601826664E+29
n4 4.074531624267E+39
n5 3.2553457080214E+49

Nth Root

y√n
2√n 89383.984739997
3√n 1999.1243440026
4√n 298.97154503397
5√n 95.610124704574

Divisors of 7989496728

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7989496727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7989496728 can be divided by 128 positive divisors. The sum of these divisors (counting 7989496728) is 1, the average is 0.0078125.

Base conversion 7989496728

Base System Value
2 Binary 111011100001101100000101110011000
3 Ternary 202121210122111010020
4 Quaternary 13130031200232120
5 Quinary 112330302343403
6 Senary 3400442350440
8 Octal 73415405630
10 Decimal 7989496728
12 Duodecimal 166b7bb420
16 Hexadecimal 1dc360b98
20 Vigesimal 64ge71g8
36 Base36 3o4qn4o

Cryptographic Hash Functions

md5 6d226891b515c9cdd0edb2699abaafa6
sha1 d67d4112be004a8968d1a21a4dee962dc0aadf3a
sha256 cb55c4eebe69c33ca426a67c918937b950b1275c47038fc7f65b2731ec17c634
sha512 da0cd9a69e3c3d869d4ea9d141dca5ed659391223c78d4813c96789df70c01bca79470a39d95e3a305466a0c8842df4af7815f1030df123c984586042db4be09
ripemd-160 0d68857567068998b56dc448a995b6f31e1949f7

7989496728 as geometric shapes

Circle

Radius = n
Diameter 15978993456
Circumference 50199488453.129
Area 2.0053432437177E+20

Sphere

Radius = n
Volume 2.1362244378933E+30
Surface area 8.021372974871E+20
Circumference 50199488453.129

Square

Length = n
Perimeter 31957986912
Area 6.3832057966723E+19
Diagonal 11298854629.273

Cube

Length = n
Surface area 3.8299234780034E+20
Volume 5.0998601826664E+29
Space diagonal 13838214259.801

Equilateral Triangle

Length = n
Perimeter 23968490184
Area 2.7640091887511E+19
Altitude 6919107129.9007

Triangular Pyramid

Length = n
Surface area 2.7640091887511E+19
Volume 6.0102428637778E+28
Height 3766284876.4244