7985890474 (number)

7985890474 is an even 10-digits composite number following 7985890473 and preceding 7985890475. In scientific notation, it is written as 7.985890474 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 3991454316 positive integers (up to 7985890474) that are relatively prime to 7985890474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.985890474 × 10^9
Engineering notation 7.985890474 × 10^9

Prime Factorization of 7985890474

Prime Factorization 2 × 2683 × 1488239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7985890474
Product of the distinct prime numbers

The prime factorization of 7985890474 is 2 × 2683 × 1488239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7985890474)

Multiplication

n×y
n×2 15971780948
n×3 23957671422
n×4 31943561896
n×5 39929452370

Division

n÷y
n÷2 3992945237
n÷3 2661963491.3333
n÷3 1996472618.5
n÷5 1597178094.8

Exponentiation

ny
n2 6.3774446662724E+19
n3 5.0929574608847E+29
n4 4.0671800471366E+39
n5 3.2480054394471E+49

Nth Root

y√n
2√n 89363.809643502
3√n 1998.823514243
4√n 298.93780229924
5√n 95.601491953957

Divisors of 7985890474

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7985890473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7985890474 can be divided by 8 positive divisors. The sum of these divisors (counting 7985890474) is 1, the average is 0.125.

Base conversion 7985890474

Base System Value
2 Binary 111011011111111110000010010101010
3 Ternary 202121112212021021021
4 Quaternary 13123333300102222
5 Quinary 112323341443344
6 Senary 3400233203054
8 Octal 73377602252
10 Decimal 7985890474
12 Duodecimal 166a56048a
16 Hexadecimal 1dbff04aa
20 Vigesimal 64fbg63e
36 Base36 3o2lciy

Cryptographic Hash Functions

md5 685f7f5165fed55d63aa037671080e40
sha1 eee0eb49cfdb2caa9e160ae26d343a5a61b388a9
sha256 e0872d9f8ad548a89dc4ab06229346f2f995ac6682950dadf222f2cad812d6d1
sha512 3e2ff97e37d8c53a48f78ca4c4de6c9e6e4f2f7d95ec1e8566268f850431d3393beee798aa4dee2c0c21c7399afb3d5a38f7c40073490d46f314011769b04394
ripemd-160 47aa6ee916f3bca71d71032c9f64f8ac289f4e8a

7985890474 as geometric shapes

Circle

Radius = n
Diameter 15971780948
Circumference 50176829690.982
Area 2.0035333312237E+20

Sphere

Radius = n
Volume 2.1333330325548E+30
Surface area 8.0141333248947E+20
Circumference 50176829690.982

Square

Length = n
Perimeter 31943561896
Area 6.3774446662724E+19
Diagonal 11293754615.957

Cube

Length = n
Surface area 3.8264667997634E+20
Volume 5.0929574608847E+29
Space diagonal 13831968044.648

Equilateral Triangle

Length = n
Perimeter 23957671422
Area 2.7615145461107E+19
Altitude 6915984022.3242

Triangular Pyramid

Length = n
Surface area 2.7615145461107E+19
Volume 6.0021079281436E+28
Height 3764584871.9856