2145087338 is an even 10-digits composite number following 2145087337
and preceding 2145087339 . In scientific notation, it is written as 2.145087338 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1052306944 positive integers (up to 2145087338) that are relatively prime to 2145087338.
2145087338 has 8 divisors, whose sum is 3278341188
The reverse of 2145087338 is 8337805412
Previous prime number is 53
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
two billion one hundred forty-five million eighty-seven thousand three hundred thirty-eight
Scientific notation
2.145087338 × 10^9
Engineering notation
2.145087338 × 10^9
Prime Factorization
2 × 53 × 20236673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2145087338
Product of the distinct prime numbers
The prime factorization of 2145087338 is 2 × 53 × 20236673.
Since it has a total of 3 prime factors.
7 , 1 , 73 , 57 , 482 , 697 , 2896 , 3901 , 72219 , 98562 , 837912 , 886859 , 6215825 , 4193053 , 59062309 , 9306257 , 150302250 , 203940491 , 6909540883 , 3400387485
n×2
4290174676
n×3
6435262014
n×4
8580349352
n×5
10725436690
n÷2
1072543669
n÷3
715029112.66667
n÷3
536271834.5
n÷5
429017467.6
n2
4601399687647926244
n3
9.8704042070507E+27
n4
2.1172879085486E+37
n5
4.5417674835282E+46
2 √n
46315.087584933
3 √n
1289.6790937037
4 √n
215.20940403461
5 √n
73.500280394506
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
-2145087337
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 2145087338 can be divided by 8 positive divisors.
The sum of these divisors (counting 2145087338) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111110110110110111101101010
3
Ternary
12112111100201122012
4
Quaternary
1333312312331222
5
Quinary
13343120243323
6
Senary
552504355522
8
Octal
17766667552
10
Decimal
2145087338
12
Duodecimal
4ba475ba2
16
Hexadecimal
7fdb6f6a
20
Vigesimal
1da6fi6i
36
Base36
zh4nze
md5
24b05f00b0dd20c6f9e5dbb31cd39932
sha1
36bf5564a876af35eee90e6c3212397c1f1d6a27
sha256
66977061a93a77686bd9cea3b003b6b830a4fdb7b6a6c6b212cfda2e36b34ebb
sha512
17c576bd97dc449d6240be3907838b4e0012ed2e4cc681874f54efdc4306a8069e6b29c70409a8771184e02ee2268cfac75475eefdb780d47dd386d49d566c0e
ripemd-160
998b97758052d5b99c98076314dec95081c787b3
Diameter
4290174676
Circumference
13477981244.739
Area
1.4455723454945E+19
Volume
4.1345052459776E+28
Surface area
5.782289381978E+19
Circumference
13477981244.739
Perimeter
8580349352
Area
4601399687647926244
Diagonal
3033611605.8744
Surface area
2.7608398125888E+19
Volume
9.8704042070507E+27
Space diagonal
3715400256.0887
Perimeter
6435262014
Area
1.9924645112344E+18
Altitude
1857700128.0443
Surface area
1.9924645112344E+18
Volume
1.1632382913096E+27
Height
1011203868.6248