989838812 (number)

989838812 is an even 9-digits composite number following 989838811 and preceding 989838813. In scientific notation, it is written as 9.89838812 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 485581200 positive integers (up to 989838812) that are relatively prime to 989838812.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred thirty-eight thousand eight hundred twelve

Notation

Scientific notation 9.89838812 × 10^8
Engineering notation 9.89838812 × 10^6

Prime Factorization of 989838812

Prime Factorization 2 × 2 × 53 × 4669051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 494919406
Product of the distinct prime numbers

The prime factorization of 989838812 is 2 × 2 × 53 × 4669051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989838812)

Multiplication

n×y
n×2 1979677624
n×3 2969516436
n×4 3959355248
n×5 4949194060

Division

n÷y
n÷2 494919406
n÷3 329946270.66667
n÷3 247459703
n÷5 197967762.4

Exponentiation

ny
n2 979780873741571344
n3 9.6982513608468E+26
n4 9.599705605498E+35
n5 9.5021611920959E+44

Nth Root

y√n
2√n 31461.703895371
3√n 996.6013999361
4√n 177.37447362958
5√n 62.966984554415

Divisors of 989838812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989838811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989838812 can be divided by 12 positive divisors. The sum of these divisors (counting 989838812) is 1, the average is 0.083333333333333.

Base conversion 989838812

Base System Value
2 Binary 111010111111111011110111011100
3 Ternary 2112222120000120202
4 Quaternary 322333323313130
5 Quinary 4011344320222
6 Senary 242115403032
8 Octal 7277736734
10 Decimal 989838812
12 Duodecimal 2375b3478
16 Hexadecimal 3affbddc
20 Vigesimal f969h0c
36 Base36 gdboik

Cryptographic Hash Functions

md5 87cee5e87e78e23c6a52a50fdb86b8a1
sha1 a91b5f899c49cf6289c811cc8cbff5ba9cb19175
sha256 ebc343a70f037c01e5560bfe9e382aef61573ad7a1f155e37b50b2481d25bb51
sha512 6d39fdb23f886868f243c73b5971d9c1f9bd7a354187e81d5a1444bad890a5e6c54f362f8f7bd91ca39058568739bd26020f03b099aa0c78ae601877883f157a
ripemd-160 ed44cf8a2f6a63b26ed49632f804142e83bd68e3

989838812 as geometric shapes

Circle

Radius = n
Diameter 1979677624
Circumference 6219340680.0345
Area 3.0780723950743E+18

Sphere

Radius = n
Volume 4.0623940303871E+27
Surface area 1.2312289580297E+19
Circumference 6219340680.0345

Square

Length = n
Perimeter 3959355248
Area 979780873741571344
Diagonal 1399843472.4937

Cube

Length = n
Surface area 5878685242449428064
Volume 9.6982513608468E+26
Space diagonal 1714451113.6876

Equilateral Triangle

Length = n
Perimeter 2969516436
Area 4.2425756340116E+17
Altitude 857225556.84381

Triangular Pyramid

Length = n
Surface area 4.2425756340116E+17
Volume 1.1429498838177E+26
Height 466614490.83122