8985448946 (number)

8985448946 is an even 10-digits composite number following 8985448945 and preceding 8985448947. In scientific notation, it is written as 8.985448946 × 10^9. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 4492489360 positive integers (up to 8985448946) that are relatively prime to 8985448946.

Interesting facts

Basic properties

Name

Name eight billion nine hundred eighty-five million four hundred forty-eight thousand nine hundred forty-six

Notation

Scientific notation 8.985448946 × 10^9
Engineering notation 8.985448946 × 10^9

Prime Factorization of 8985448946

Prime Factorization 2 × 214133 × 20981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8985448946
Product of the distinct prime numbers

The prime factorization of 8985448946 is 2 × 214133 × 20981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8985448946)

Multiplication

n×y
n×2 17970897892
n×3 26956346838
n×4 35941795784
n×5 44927244730

Division

n÷y
n÷2 4492724473
n÷3 2995149648.6667
n÷3 2246362236.5
n÷5 1797089789.2

Exponentiation

ny
n2 8.0738292761173E+19
n3 7.2546980759272E+29
n4 6.5186719179888E+39
n5 5.8573193714812E+49

Nth Root

y√n
2√n 94791.607993535
3√n 2078.9622031017
4√n 307.88245808025
5√n 97.883154316576

Divisors of 8985448946

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 -8985448945
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 8985448946 can be divided by 8 positive divisors. The sum of these divisors (counting 8985448946) is 1, the average is 0.125.

Base conversion 8985448946

Base System Value
2 Binary 1000010111100100110001000111110010
3 Ternary 212012012201002201102
4 Quaternary 20113210301013302
5 Quinary 121400233331241
6 Senary 4043341204402
8 Octal 102744610762
10 Decimal 8985448946
12 Duodecimal 18a9260702
16 Hexadecimal 2179311f2
20 Vigesimal 707j1276
36 Base36 44lpcs2

Cryptographic Hash Functions

md5 d527f2c03d8dd04d4caab7a923971aa2
sha1 1a87ec32c7fe19438c5af609a2fbbcffec248de6
sha256 4dd76ec4f820bfe7a53c71368847596541f00927d5c25a9f19d7f5607d1f140f
sha512 b72c619593e68f61482bd8ad270254bf72edaa4f1d83de3c45c7ec766d6cac2a7f23915d82c3b2db471ca5519936b7128f7e0fabe34c92c6a8727687ec94cade
ripemd-160 f1fda54383d43db32c3d723059e5e1fc1b00b6cb

8985448946 as geometric shapes

Circle

Radius = n
Diameter 17970897892
Circumference 56457240795.92
Area 2.5364682740188E+20

Sphere

Radius = n
Volume 3.0388408239126E+30
Surface area 1.0145873096075E+21
Circumference 56457240795.92

Square

Length = n
Perimeter 35941795784
Area 8.0738292761173E+19
Diagonal 12707343763.444

Cube

Length = n
Surface area 4.8442975656704E+20
Volume 7.2546980759272E+29
Space diagonal 15563254103.288

Equilateral Triangle

Length = n
Perimeter 26956346838
Area 3.496070629468E+19
Altitude 7781627051.6441

Triangular Pyramid

Length = n
Surface area 3.496070629468E+19
Volume 8.5497436749152E+28
Height 4235781254.4814