3115442949 is an odd 10-digits composite number following 3115442948
and preceding 3115442950 . In scientific notation, it is written as 3.115442949 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 2064524736 positive integers (up to 3115442949) that are relatively prime to 3115442949.
3115442949 has 8 divisors, whose sum is 4178798400
The reverse of 3115442949 is 9492445113
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
three billion one hundred fifteen million four hundred forty-two thousand nine hundred forty-nine
Scientific notation
3.115442949 × 10^9
Engineering notation
3.115442949 × 10^9
Prime Factorization
3 × 167 × 6218449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3115442949
Product of the distinct prime numbers
The prime factorization of 3115442949 is 3 × 167 × 6218449.
Since it has a total of 3 prime factors.
3 , 7 , 10 , 41 , 979 , 393 , 7351 , 8234 , 43594 , 99694 , 53775 , 334295 , 9020627 , 5284342 , 82455106 , 44725303 , 675689481 , 843783980 , 184382442 , 5067335872
n×2
6230885898
n×3
9346328847
n×4
12461771796
n×5
15577214745
n÷2
1557721474.5
n÷3
1038480983
n÷3
778860737.25
n÷5
623088589.8
n2
9.7059847684738E+18
n3
3.0238441810043E+28
n4
9.4206140325846E+37
n5
2.9349385563066E+47
2 √n
55816.153118967
3 √n
1460.5169478908
4 √n
236.25442454897
5 √n
79.196130124206
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
-3115442948
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 3115442949 can be divided by 8 positive divisors.
The sum of these divisors (counting 3115442949) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001101100011110001100000101
3
Ternary
22001010020220021220
4
Quaternary
2321230132030011
5
Quinary
22340023133244
6
Senary
1233050430553
8
Octal
27154361405
10
Decimal
3115442949
12
Duodecimal
72b432459
16
Hexadecimal
b9b1e305
20
Vigesimal
28dba779
36
Base36
1fiur5x
md5
721d41db8eabe265ad9510dc6aa36c3f
sha1
3674ba9657d8bd32b723c42b625b65c5694ee7d6
sha256
3d77d4e0c2a85b9ef6afc20c6b96ec3604720343b8ee28175215f3740fa861a4
sha512
f99804d803950b1f8a5ab9bd7389ca7df712a0f2967696c1e2828260dac23d8348f4c95c737e28c9f45f0a5e817106e3cfe14d124ba6521bf402b765848e4955
ripemd-160
f776afe3063e2ea905cfc21de17c0332ec3eb86f
Diameter
6230885898
Circumference
19574905362.513
Area
3.0492250444492E+19
Volume
1.2666248886191E+29
Surface area
1.2196900177797E+20
Circumference
19574905362.513
Perimeter
12461771796
Area
9.7059847684738E+18
Diagonal
4405901671.2754
Surface area
5.8235908610843E+19
Volume
3.0238441810043E+28
Space diagonal
5396105475.7502
Perimeter
9346328847
Area
4.2028146891216E+18
Altitude
2698052737.8751
Surface area
4.2028146891216E+18
Volume
3.5636345427327E+27
Height
1468633890.4251