899989813 (number)

899989813 is an odd 9-digits composite number following 899989812 and preceding 899989814. In scientific notation, it is written as 8.99989813 × 10^8. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 875665728 positive integers (up to 899989813) that are relatively prime to 899989813.

Interesting facts

Basic properties

Name

Name eight hundred ninety-nine million nine hundred eighty-nine thousand eight hundred thirteen

Notation

Scientific notation 8.99989813 × 10^8
Engineering notation 8.99989813 × 10^6

Prime Factorization of 899989813

Prime Factorization 37 × 24324049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 899989813
Product of the distinct prime numbers

The prime factorization of 899989813 is 37 × 24324049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 67, 10, 237, 55, 3717, 2262, 64120, 49233, 820069, 831656, 198442, 2866775, 39466527, 42046683, 280130172, 122884420, 4529594074, 6411685481

Basic calculations (n = 899989813)

Multiplication

n×y
n×2 1799979626
n×3 2699969439
n×4 3599959252
n×5 4499949065

Division

n÷y
n÷2 449994906.5
n÷3 299996604.33333
n÷3 224997453.25
n÷5 179997962.6

Exponentiation

ny
n2 809981663503774969
n3 7.2897524587019E+26
n4 6.5607029521234E+35
n5 5.9045658230301E+44

Nth Root

y√n
2√n 29999.830216186
3√n 965.4857418362
4√n 173.20459063254
5√n 61.779945199724

Divisors of 899989813

1, 37, 24324049, 899989813

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 -899989812
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 899989813 can be divided by 4 positive divisors. The sum of these divisors (counting 899989813) is 1, the average is 0.25.

Base conversion 899989813

Base System Value
2 Binary 110101101001001100000100110101
3 Ternary 2022201111012221001
4 Quaternary 311221030010311
5 Quinary 3320344133223
6 Senary 225145523301
8 Octal 6551140465
10 Decimal 899989813
12 Duodecimal 2114a3531
16 Hexadecimal 35a4c135
20 Vigesimal e14iead
36 Base36 evtwl1

Cryptographic Hash Functions

md5 2266e7fad713bf85dd321a414b03399b
sha1 2c6c06562fa06374454176c8d18317de1c686c5a
sha256 53e30e3194ec611628a8d1727db806aad248852dc613209e683143da7effbfb3
sha512 d6e3e33711c060fb0c32d3f0764c94888549a60db48909fbacc59ea2069ff742e81ae48457b8aaec8b418103ba49ee6ccd4c0d8c65863e820f7e5fe03170337b
ripemd-160 b4288f09207ea6d76551042ac9c3ad43e9cf35e4

899989813 as geometric shapes

Circle

Radius = n
Diameter 1799979626
Circumference 5654802769.6529
Area 2.5446324436059E+18

Sphere

Radius = n
Volume 3.0535243694328E+27
Surface area 1.0178529774424E+19
Circumference 5654802769.6529

Square

Length = n
Perimeter 3599959252
Area 809981663503774969
Diagonal 1272777799.5422

Cube

Length = n
Surface area 4859889981022649814
Volume 7.2897524587019E+26
Space diagonal 1558828082.4104

Equilateral Triangle

Length = n
Perimeter 2699969439
Area 3.5073234859692E+17
Altitude 779414041.20521

Triangular Pyramid

Length = n
Surface area 3.5073234859692E+17
Volume 8.5910556611991E+25
Height 424259266.51408