2149485094 is an even 10-digits composite number following 2149485093
and preceding 2149485095 . In scientific notation, it is written as 2.149485094 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1073038680 positive integers (up to 2149485094) that are relatively prime to 2149485094.
2149485094 has 8 divisors, whose sum is 3229339248
The reverse of 2149485094 is 4905849412
Previous prime number is 631
Is Prime? no
Number parity even
Number length 10
Sum of Digits 46
Digital Root 1
Name
two billion one hundred forty-nine million four hundred eighty-five thousand ninety-four
Scientific notation
2.149485094 × 10^9
Engineering notation
2.149485094 × 10^9
Prime Factorization
2 × 631 × 1703237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2149485094
Product of the distinct prime numbers
The prime factorization of 2149485094 is 2 × 631 × 1703237.
Since it has a total of 3 prime factors.
1 , 10 , 5 , 64 , 901 , 783 , 9270 , 3767 , 35195 , 39688 , 645768 , 711180 , 549395 , 3161004 , 19815920 , 90911288 , 359766063 , 257398775 , 4129814808 , 181918995
n×2
4298970188
n×3
6448455282
n×4
8597940376
n×5
10747425470
n÷2
1074742547
n÷3
716495031.33333
n÷3
537371273.5
n÷5
429897018.8
n2
4620286169328188836
n3
9.9312362509853E+27
n4
2.1347044286485E+37
n5
4.5885153494758E+46
2 √n
46362.539770811
3 √n
1290.5598383297
4 √n
215.31962235433
5 √n
73.530393065959
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
-2149485093
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 2149485094 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149485094) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000111101000101000100110
3
Ternary
12112210122011020001
4
Quaternary
2000013220220212
5
Quinary
13400232010334
6
Senary
553142531514
8
Octal
20007505046
10
Decimal
2149485094
12
Duodecimal
4bba36b9a
16
Hexadecimal
801e8a26
20
Vigesimal
1dbe5cee
36
Base36
zjqxba
md5
795002ea1ea48eb1bf405855fbf056c6
sha1
dc9bf6730e7b44875cd222e641d9e15c223ce562
sha256
635c7378594d5d8cc347cb43d04023f3cc074fa39d34505130f0331609d6cb60
sha512
09bc43fc6e6ff2c19bb01e2dd18d328227c33b2f75390aec210411188e4a7a08c53f7cf37dbc3b2a2884e7f7616f558fe58bc1d622b6c44e96fed75e00168ef8
ripemd-160
eace90443bfe75a43d79179ae68287e367f8bf5c
Diameter
4298970188
Circumference
13505613160.622
Area
1.4515057087044E+19
Volume
4.1599865129547E+28
Surface area
5.8060228348176E+19
Circumference
13505613160.622
Perimeter
8597940376
Area
4620286169328188836
Diagonal
3039830972.0536
Surface area
2.7721717015969E+19
Volume
9.9312362509853E+27
Space diagonal
3723017392.92
Perimeter
6448455282
Area
2.0006425976961E+18
Altitude
1861508696.46
Surface area
2.0006425976961E+18
Volume
1.1704074164396E+27
Height
1013276990.6845