899445142 is an even 9-digits composite number following 899445141
and preceding 899445143 . In scientific notation, it is written as 8.99445142 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 426052944 positive integers (up to 899445142) that are relatively prime to 899445142.
899445142 has 8 divisors, whose sum is 1420176600
The reverse of 899445142 is 241544998
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
eight hundred ninety-nine million four hundred forty-five thousand one hundred forty-two
Scientific notation
8.99445142 × 10^8
Engineering notation
8.99445142 × 10^6
Prime Factorization
2 × 19 × 23669609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
899445142
Product of the distinct prime numbers
The prime factorization of 899445142 is 2 × 19 × 23669609.
Since it has a total of 3 prime factors.
3 , 9 , 91 , 34 , 182 , 359 , 4104 , 8286 , 21684 , 40607 , 874291 , 562724 , 8880509 , 8369892 , 75058481 , 12671419 , 448041292 , 492694044 , 740846415 , 7166932981
n×2
1798890284
n×3
2698335426
n×4
3597780568
n×5
4497225710
n÷2
449722571
n÷3
299815047.33333
n÷3
224861285.5
n÷5
179889028.4
n2
809001563467400164
n3
7.2765252613116E+26
n4
6.544835296927E+35
n5
5.8867203130111E+44
2 √n
29990.750940915
3 √n
965.29093288838
4 √n
173.17837896491
5 √n
61.772465583201
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
-899445141
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 899445142 can be divided by 8 positive divisors.
The sum of these divisors (counting 899445142) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101100111000111000110010110
3
Ternary
2022200110112210001
4
Quaternary
311213013012112
5
Quinary
3320224221032
6
Senary
225130121514
8
Octal
6547070626
10
Decimal
899445142
12
Duodecimal
21128029a
16
Hexadecimal
359c7196
20
Vigesimal
e11ach2
36
Base36
evi8ba
md5
dd49836b2c490df40f688b9eab9c0398
sha1
e712dd5143992d387d912ca8eac5e05361eba824
sha256
04ce7499b8cacbe265e1e8d7db7772117628a7ec03f1600720a9e79dc1c0e250
sha512
ece17b10658b2d0c99853f865b7bf650e977fb89d48206f090ec6357aa56ac971ad34755012a93da7d36cbc9859dc2bf11eb6f8833cde127086c6441d15fabdb
ripemd-160
b4c3e0610753291ae33873e4ad8361579422b85c
Diameter
1798890284
Circumference
5651380500.8285
Area
2.5415533685318E+18
Volume
3.0479837739463E+27
Surface area
1.0166213474127E+19
Circumference
5651380500.8285
Perimeter
3597780568
Area
809001563467400164
Diagonal
1272007518.427
Surface area
4854009380804400984
Volume
7.2765252613116E+26
Space diagonal
1557884684.565
Perimeter
2698335426
Area
3.5030795283205E+17
Altitude
778942342.2825
Surface area
3.5030795283205E+17
Volume
8.5754672595811E+25
Height
424002506.14233