7984397774 (number)

7984397774 is an even 10-digits composite number following 7984397773 and preceding 7984397775. In scientific notation, it is written as 7.984397774 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 3992198886 positive integers (up to 7984397774) that are relatively prime to 7984397774.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-four million three hundred ninety-seven thousand seven hundred seventy-four

Notation

Scientific notation 7.984397774 × 10^9
Engineering notation 7.984397774 × 10^9

Prime Factorization of 7984397774

Prime Factorization 2 × 3992198887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7984397774
Product of the distinct prime numbers

The prime factorization of 7984397774 is 2 × 3992198887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 22, 13, 487, 953, 610, 6857, 20098, 31071, 862764, 232832, 1892051, 1729021, 71232362, 43106946, 131644553, 131982754, 2177956382, 1071138989

Basic calculations (n = 7984397774)

Multiplication

n×y
n×2 15968795548
n×3 23953193322
n×4 31937591096
n×5 39921988870

Division

n÷y
n÷2 3992198887
n÷3 2661465924.6667
n÷3 1996099443.5
n÷5 1596879554.8

Exponentiation

ny
n2 6.3750607813456E+19
n3 5.0901021111691E+29
n4 4.0641399965851E+39
n5 3.2449710341958E+49

Nth Root

y√n
2√n 89355.457438256
3√n 1998.6989683418
4√n 298.92383216842
5√n 95.597917774765

Divisors of 7984397774

1, 2, 3992198887, 7984397774

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7984397773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7984397774 can be divided by 4 positive divisors. The sum of these divisors (counting 7984397774) is 1, the average is 0.25.

Base conversion 7984397774

Base System Value
2 Binary 111011011111010000011110111001110
3 Ternary 202121110001102200002
4 Quaternary 13123322003313032
5 Quinary 112323001212044
6 Senary 3400141204302
8 Octal 73372036716
10 Decimal 7984397774
12 Duodecimal 1669b60692
16 Hexadecimal 1dbe83dce
20 Vigesimal 64f29e8e
36 Base36 3o1pcr2

Cryptographic Hash Functions

md5 1df4e5e4e4089eb39140ba4ebe7f734b
sha1 0ee44cae556c4576ff36813e5cc4f4149529b2cf
sha256 8b7e6a5299c26f788ef30f09caa5f39bb2fdc279d462338ec6a8de3e860a959c
sha512 a0a61a4b70cb6f487a7eddab09125e8055966d51fbc9a78a32201f62c13e0321c05d3eb8264e2a18b593f998741bb71a4a42ae3a698c7832eff5d848e516a63c
ripemd-160 51a7437b9f5b234b508c63d41b39a52d9f570404

7984397774 as geometric shapes

Circle

Radius = n
Diameter 15968795548
Circumference 50167450780.274
Area 2.0027844116864E+20

Sphere

Radius = n
Volume 2.1321369864628E+30
Surface area 8.0111376467455E+20
Circumference 50167450780.274

Square

Length = n
Perimeter 31937591096
Area 6.3750607813456E+19
Diagonal 11291643619.372

Cube

Length = n
Surface area 3.8250364688074E+20
Volume 5.0901021111691E+29
Space diagonal 13829382612.408

Equilateral Triangle

Length = n
Perimeter 23953193322
Area 2.7604822936576E+19
Altitude 6914691306.2039

Triangular Pyramid

Length = n
Surface area 2.7604822936576E+19
Volume 5.9987428662327E+28
Height 3763881206.4575