989683189 is an odd 9-digits composite number following 989683188
and preceding 989683190 . In scientific notation, it is written as 9.89683189 × 10^8.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 899711980 positive integers (up to 989683189) that are relatively prime to 989683189.
989683189 has 4 divisors, whose sum is 1079654400
The reverse of 989683189 is 981386989
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-nine million six hundred eighty-three thousand one hundred eighty-nine
Scientific notation
9.89683189 × 10^8
Engineering notation
9.89683189 × 10^6
Prime Factorization
11 × 89971199
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989683189
Product of the distinct prime numbers
The prime factorization of 989683189 is 11 × 89971199.
Since it has a total of 2 prime factors.
4 , 2 , 90 , 43 , 524 , 182 , 8511 , 6211 , 37084 , 93095 , 657640 , 512052 , 9110165 , 1088928 , 29464129 , 46989259 , 115478884 , 312987806 , 6442130076 , 2690569454
n×2
1979366378
n×3
2969049567
n×4
3958732756
n×5
4948415945
n÷2
494841594.5
n÷3
329894396.33333
n÷3
247420797.25
n÷5
197936637.8
n2
979472814589209721
n3
9.6936777868145E+26
n4
9.5936699451931E+35
n5
9.4946938655721E+44
2 √n
31459.230584997
3 √n
996.54916845945
4 √n
177.36750149054
5 √n
62.965004489131
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
-989683188
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 989683189 can be divided by 4 positive divisors.
The sum of these divisors (counting 989683189) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111111010101110111110101
3
Ternary
2112222021010002221
4
Quaternary
322333111313311
5
Quinary
4011324330224
6
Senary
242112202341
8
Octal
7277256765
10
Decimal
989683189
12
Duodecimal
2375393b1
16
Hexadecimal
3afd5df5
20
Vigesimal
f95a7j9
36
Base36
gd8cfp
md5
b6b5da9de2d550f42f1d75882a79a7a2
sha1
5ecd6963c92fb2e2befe650ffc19574930b42ca4
sha256
cf1034616d8e89855132065a2e9a9fe048ee0e98bf33ba75f9bc6a9e82843b8c
sha512
34fa9a43f6709969b7dc132bf47bec961a9b7d2623950112de5aa67b74870e390e9be6cb865fea75ba74cc1bc4c57622eba2279080d0cba811570800dd22cb3f
ripemd-160
5e958c14e0447f3f5d378a22a45a575a39b12b02
Diameter
1979366378
Circumference
6218362871.8874
Area
3.0771045987044E+18
Volume
4.0604782561764E+27
Surface area
1.2308418394818E+19
Circumference
6218362871.8874
Perimeter
3958732756
Area
979472814589209721
Diagonal
1399623388.3365
Surface area
5876836887535258326
Volume
9.6936777868145E+26
Space diagonal
1714181566.7448
Perimeter
2969049567
Area
4.2412416987525E+17
Altitude
857090783.3724
Surface area
4.2412416987525E+17
Volume
1.142410882949E+26
Height
466541129.44549