8485991489 (number)

8485991489 is an odd 10-digits composite number following 8485991488 and preceding 8485991490. In scientific notation, it is written as 8.485991489 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 8039360340 positive integers (up to 8485991489) that are relatively prime to 8485991489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.485991489 × 10^9
Engineering notation 8.485991489 × 10^9

Prime Factorization of 8485991489

Prime Factorization 19 × 446631131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8485991489
Product of the distinct prime numbers

The prime factorization of 8485991489 is 19 × 446631131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 58, 76, 282, 942, 4399, 9602, 37110, 82405, 395082, 652099, 5712868, 3099881, 3265102, 20160246, 609923068, 121147292, 7575779549, 1696257551

Basic calculations (n = 8485991489)

Multiplication

n×y
n×2 16971982978
n×3 25457974467
n×4 33943965956
n×5 42429957445

Division

n÷y
n÷2 4242995744.5
n÷3 2828663829.6667
n÷3 2121497872.25
n÷5 1697198297.8

Exponentiation

ny
n2 7.201205155138E+19
n3 6.1109365657044E+29
n4 5.1857355686387E+39
n5 4.4006107899672E+49

Nth Root

y√n
2√n 92119.441427964
3√n 2039.7057989967
4√n 303.51184726129
5√n 96.769950382468

Divisors of 8485991489

1, 19, 446631131, 8485991489

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 -8485991488
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 8485991489 can be divided by 4 positive divisors. The sum of these divisors (counting 8485991489) is 1, the average is 0.25.

Base conversion 8485991489

Base System Value
2 Binary 111111001110011011111010001000001
3 Ternary 210220101220000220002
4 Quaternary 13321303133101001
5 Quinary 114334403211424
6 Senary 3522020125345
8 Octal 77163372101
10 Decimal 8485991489
12 Duodecimal 1789b36855
16 Hexadecimal 1f9cdf441
20 Vigesimal 6cbh8ie9
36 Base36 3wcc8xt

Cryptographic Hash Functions

md5 fe28a1c26b23267a875e8694aace9487
sha1 a9d7bfb279a090189bbbba9a577a46fa34ab040f
sha256 9fc3289aff971a480ce9967a23eb8a0900d1b04cfa4e7735a47b7e81f1780b56
sha512 d7f033ab5408ca8c11a92805a3b0562b6101ef75c9b74c42063bf5fcccc056d4207968685672fc70e03210333cbbadff9d61698b16acfba7116018c56b2353a4
ripemd-160 89bda2b288c31cea4bbce28c5f0a4fb485fd07b7

8485991489 as geometric shapes

Circle

Radius = n
Diameter 16971982978
Circumference 53319057040.536
Area 2.2623253212375E+20

Sphere

Radius = n
Volume 2.5597431228494E+30
Surface area 9.0493012849498E+20
Circumference 53319057040.536

Square

Length = n
Perimeter 33943965956
Area 7.201205155138E+19
Diagonal 12001004253.926

Cube

Length = n
Surface area 4.3207230930828E+20
Volume 6.1109365657044E+29
Space diagonal 14698168411.545

Equilateral Triangle

Length = n
Perimeter 25457974467
Area 3.1182133011065E+19
Altitude 7349084205.7725

Triangular Pyramid

Length = n
Surface area 3.1182133011065E+19
Volume 7.2018078083507E+28
Height 4000334751.3088