2103138907 is an odd 10-digits composite number following 2103138906
and preceding 2103138908 . In scientific notation, it is written as 2.103138907 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 2067811200 positive integers (up to 2103138907) that are relatively prime to 2103138907.
2103138907 has 8 divisors, whose sum is 2138495072
The reverse of 2103138907 is 7098313012
Previous prime number is 3121
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 34
Digital Root 7
Name
two billion one hundred three million one hundred thirty-eight thousand nine hundred seven
Scientific notation
2.103138907 × 10^9
Engineering notation
2.103138907 × 10^9
Prime Factorization
61 × 3121 × 11047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2103138907
Product of the distinct prime numbers
The prime factorization of 2103138907 is 61 × 3121 × 11047.
Since it has a total of 3 prime factors.
2 , 10 , 54 , 9 , 68 , 519 , 3460 , 8090 , 46602 , 1752 , 970440 , 357634 , 3041109 , 3715137 , 45978725 , 26572422 , 714200913 , 507682231 , 8992416457 , 7363414039
n×2
4206277814
n×3
6309416721
n×4
8412555628
n×5
10515694535
n÷2
1051569453.5
n÷3
701046302.33333
n÷3
525784726.75
n÷5
420627781.4
n2
4423193262137154649
n3
9.3025898427809E+27
n4
1.9564638634216E+37
n5
4.1147152713014E+46
2 √n
45859.992444395
3 √n
1281.2168821041
4 √n
214.14946286273
5 √n
73.210536851244
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
-2103138906
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 2103138907 can be divided by 8 positive divisors.
The sum of these divisors (counting 2103138907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101010110110101101001011011
3
Ternary
12102120102112012121
4
Quaternary
1331112311221123
5
Quinary
13301400421112
6
Senary
544405322111
8
Octal
17526655133
10
Decimal
2103138907
12
Duodecimal
4a8406337
16
Hexadecimal
7d5b5a5b
20
Vigesimal
1ch4c757
36
Base36
ys5kd7
md5
31b9ac0eaccdfcde21d33ff6224e90fc
sha1
c669bfaf7b7b90f261b7a534b91c96f5eb0721b3
sha256
6798911ffd16c6f08def68a1c05d33bbd5e1dbc32adf8e98d288e9192e824f85
sha512
019eb06996fb9789ff81f6089220a66aba57522226aa7c7f2312c54cae5658deec1447332c8709889fc19340f57e1d46379dcca84db07d513174124ad3ee1b43
ripemd-160
0f07f5ec84f3b894ce466207830c8607009e78ae
Diameter
4206277814
Circumference
13214411479.42
Area
1.3895871457738E+19
Volume
3.8966597212586E+28
Surface area
5.5583485830952E+19
Circumference
13214411479.42
Perimeter
8412555628
Area
4423193262137154649
Diagonal
2974287565.8339
Surface area
2.6539159572823E+19
Volume
9.3025898427809E+27
Space diagonal
3642743442.2989
Perimeter
6309416721
Area
1.9152988654295E+18
Altitude
1821371721.1494
Surface area
1.9152988654295E+18
Volume
1.0963207267379E+27
Height
991429188.61131