7984920357 (number)

7984920357 is an odd 10-digits composite number following 7984920356 and preceding 7984920358. In scientific notation, it is written as 7.984920357 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 5217750720 positive integers (up to 7984920357) that are relatively prime to 7984920357.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-four million nine hundred twenty thousand three hundred fifty-seven

Notation

Scientific notation 7.984920357 × 10^9
Engineering notation 7.984920357 × 10^9

Prime Factorization of 7984920357

Prime Factorization 3 × 3 × 3 × 71 × 173 × 24077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 887213373
Product of the distinct prime numbers

The prime factorization of 7984920357 is 3 × 3 × 3 × 71 × 173 × 24077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7984920357)

Multiplication

n×y
n×2 15969840714
n×3 23954761071
n×4 31939681428
n×5 39924601785

Division

n÷y
n÷2 3992460178.5
n÷3 2661640119
n÷3 1996230089.25
n÷5 1596984071.4

Exponentiation

ny
n2 6.3758953107633E+19
n3 5.0911016261015E+29
n4 4.0652041013813E+39
n5 3.246033098448E+49

Nth Root

y√n
2√n 89358.381571065
3√n 1998.7425726873
4√n 298.92872322857
5√n 95.599169128724

Divisors of 7984920357

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7984920356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7984920357 can be divided by 32 positive divisors. The sum of these divisors (counting 7984920357) is 1, the average is 0.03125.

Base conversion 7984920357

Base System Value
2 Binary 111011011111100000011011100100101
3 Ternary 202121111000222112000
4 Quaternary 13123330003130211
5 Quinary 112323114422412
6 Senary 3400200315513
8 Octal 73374033445
10 Decimal 7984920357
12 Duodecimal 166a172b99
16 Hexadecimal 1dbf03725
20 Vigesimal 64f5f0hh
36 Base36 3o20jz9

Cryptographic Hash Functions

md5 01d279ea496f4cdd41585fc4920b2ca2
sha1 72a05305cc20b5b2309340a274505267bd4835c0
sha256 efb12054d484ac6a2f54ec073f792a65c03786cc468c7988a21f4eef4a8a9b7c
sha512 ebc69a5039cafaa9cc9363422c083a079f288c951ae5b36056f08990d4a3793de66401c97c125fad93a32af2b616b34f9f1d3fc65a121145ec049d11fbb77204
ripemd-160 84b6896a56b15d551eec3575e7bd687305f05e7b

7984920357 as geometric shapes

Circle

Radius = n
Diameter 15969840714
Circumference 50170734266.102
Area 2.0030465868352E+20

Sphere

Radius = n
Volume 2.1325556622986E+30
Surface area 8.0121863473406E+20
Circumference 50170734266.102

Square

Length = n
Perimeter 31939681428
Area 6.3758953107633E+19
Diagonal 11292382663.338

Cube

Length = n
Surface area 3.825537186458E+20
Volume 5.0911016261015E+29
Space diagonal 13830287752.715

Equilateral Triangle

Length = n
Perimeter 23954761071
Area 2.7608436554955E+19
Altitude 6915143876.3575

Triangular Pyramid

Length = n
Surface area 2.7608436554955E+19
Volume 5.999920805877E+28
Height 3764127554.4461