8985481491 (number)

8985481491 is an odd 10-digits composite number following 8985481490 and preceding 8985481492. In scientific notation, it is written as 8.985481491 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 5114578944 positive integers (up to 8985481491) that are relatively prime to 8985481491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.985481491 × 10^9
Engineering notation 8.985481491 × 10^9

Prime Factorization of 8985481491

Prime Factorization 3 × 7 × 257 × 1664903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8985481491
Product of the distinct prime numbers

The prime factorization of 8985481491 is 3 × 7 × 257 × 1664903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 82, 18, 101, 121, 7719, 956, 40140, 1665, 564743, 99529, 7368497, 7399248, 36736716, 63506376, 968981083, 495313369, 3311055245, 1175236365

Basic calculations (n = 8985481491)

Multiplication

n×y
n×2 17970962982
n×3 26956444473
n×4 35941925964
n×5 44927407455

Division

n÷y
n÷2 4492740745.5
n÷3 2995160497
n÷3 2246370372.75
n÷5 1797096298.2

Exponentiation

ny
n2 8.0738877625104E+19
n3 7.2547769050448E+29
n4 6.5187663601615E+39
n5 5.8574254473384E+49

Nth Root

y√n
2√n 94791.77965942
3√n 2078.9647130762
4√n 307.8827368649
5√n 97.883225222385

Divisors of 8985481491

1, 3, 7, 21, 257, 771, 1799, 5397, 1664903, 4994709, 11654321, 34962963, 427880071, 1283640213, 2995160497, 8985481491

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8985481490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8985481491 can be divided by 16 positive divisors. The sum of these divisors (counting 8985481491) is 1, the average is 0.0625.

Base conversion 8985481491

Base System Value
2 Binary 1000010111100100111001000100010011
3 Ternary 212012012202202100210
4 Quaternary 20113210321010103
5 Quinary 121400240401431
6 Senary 4043342015203
8 Octal 102744710423
10 Decimal 8985481491
12 Duodecimal 18a9277503
16 Hexadecimal 217939113
20 Vigesimal 707j53eb
36 Base36 44lq1w3

Cryptographic Hash Functions

md5 051d769cae6cac83d96dc47417cca5ee
sha1 eb6bca14639e054574099f73482f05cefb22f800
sha256 d85b612604af02450672906b665f71a42eedcf8ec757bedc5491913ebe45246a
sha512 92b89607c4851b852be88d2a876614a2a76562fe08befdf2b688263201236718a85be16ea6aff508ed4c1f4aec4d358bc367bf31624eae332028eb065c4e53f4
ripemd-160 54956890d4ccad9f7bf673624c5b006cb673aabe

8985481491 as geometric shapes

Circle

Radius = n
Diameter 17970962982
Circumference 56457445282.185
Area 2.5364866480611E+20

Sphere

Radius = n
Volume 3.0388738437762E+30
Surface area 1.0145946592244E+21
Circumference 56457445282.185

Square

Length = n
Perimeter 35941925964
Area 8.0738877625104E+19
Diagonal 12707389789.025

Cube

Length = n
Surface area 4.8443326575062E+20
Volume 7.2547769050448E+29
Space diagonal 15563310472.882

Equilateral Triangle

Length = n
Perimeter 26956444473
Area 3.4960959548191E+19
Altitude 7781655236.4409

Triangular Pyramid

Length = n
Surface area 3.4960959548191E+19
Volume 8.5498365759212E+28
Height 4235796596.3415