899230812 is an even 9-digits composite number following 899230811
and preceding 899230813 . In scientific notation, it is written as 8.99230812 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 299743600 positive integers (up to 899230812) that are relatively prime to 899230812.
899230812 has 12 divisors, whose sum is 2098205256
The reverse of 899230812 is 218032998
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred ninety-nine million two hundred thirty thousand eight hundred twelve
Scientific notation
8.99230812 × 10^8
Engineering notation
8.99230812 × 10^6
Prime Factorization
2 × 2 × 3 × 74935901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
449615406
Product of the distinct prime numbers
The prime factorization of 899230812 is 2 × 2 × 3 × 74935901.
Since it has a total of 4 prime factors.
5 , 3 , 20 , 15 , 763 , 499 , 539 , 7724 , 92718 , 34592 , 364898 , 815592 , 9266473 , 8738224 , 88188933 , 45129629 , 701209467 , 38232944 , 6067531130 , 2478515990
n×2
1798461624
n×3
2697692436
n×4
3596923248
n×5
4496154060
n÷2
449615406
n÷3
299743604
n÷3
224807703
n÷5
179846162.4
n2
808616053250179344
n3
7.2713247016039E+26
n4
6.538599215739E+35
n5
5.8797098821115E+44
2 √n
29987.177459708
3 √n
965.21425330316
4 √n
173.16806131532
5 √n
61.76952133367
1 , 2 , 3 , 4 , 6 , 12 , 74935901 , 149871802 , 224807703 , 299743604 , 449615406 , 899230812
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
-899230811
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 899230812 can be divided by 12 positive divisors.
The sum of these divisors (counting 899230812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101100110010010110001011100
3
Ternary
2022200001122202220
4
Quaternary
311212102301130
5
Quinary
3320200341222
6
Senary
225121345340
8
Octal
6546226134
10
Decimal
899230812
12
Duodecimal
211198250
16
Hexadecimal
35992c5c
20
Vigesimal
e103h0c
36
Base36
evdmxo
md5
5c02c2390ee6031ee2aa9f7f95c9b27e
sha1
f8ea9ddb983c4ae304c25b0d6373ecd51ff0a2fe
sha256
cdb7c06816436352539b805dc8ea6ddb7f774ef19e4ceb359bd6e89eb9b0cd53
sha512
00510b59fde7faaa999c075a24270f5290f77de58f3e0e252e9cb0a9b416865e2408d4f82874120db5060f201dd1667aba15ce4a8b113dd6e5b60ca175f13e84
ripemd-160
f02ad9afc5dda42911b8aa9b9e83faa42488b8b5
Diameter
1798461624
Circumference
5650033825.7216
Area
2.5403422524655E+18
Volume
3.04580536859E+27
Surface area
1.0161369009862E+19
Circumference
5650033825.7216
Perimeter
3596923248
Area
808616053250179344
Diagonal
1271704410.0342
Surface area
4851696319501076064
Volume
7.2713247016039E+26
Space diagonal
1557513454.1154
Perimeter
2697692436
Area
3.5014102201128E+17
Altitude
778756727.05771
Surface area
3.5014102201128E+17
Volume
8.569338341189E+25
Height
423901470.01139