3123996857 is an odd 10-digits composite number following 3123996856
and preceding 3123996858 . In scientific notation, it is written as 3.123996857 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 2939745600 positive integers (up to 3123996857) that are relatively prime to 3123996857.
3123996857 has 8 divisors, whose sum is 3308308992
The reverse of 3123996857 is 7586993213
Previous prime number is 8311
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
three billion one hundred twenty-three million nine hundred ninety-six thousand eight hundred fifty-seven
Scientific notation
3.123996857 × 10^9
Engineering notation
3.123996857 × 10^9
Prime Factorization
17 × 8311 × 22111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3123996857
Product of the distinct prime numbers
The prime factorization of 3123996857 is 17 × 8311 × 22111.
Since it has a total of 3 prime factors.
8 , 3 , 24 , 77 , 885 , 790 , 1350 , 8563 , 75865 , 90110 , 684101 , 753372 , 806936 , 4801893 , 85360325 , 85571693 , 71594556 , 37611814 , 8668492789 , 1756582677
n×2
6247993714
n×3
9371990571
n×4
12495987428
n×5
15619984285
n÷2
1561998428.5
n÷3
1041332285.6667
n÷3
780999214.25
n÷5
624799371.4
n2
9.7593563625459E+18
n3
3.0488198602936E+28
n4
9.5245036611165E+37
n5
2.9754519501813E+47
2 √n
55892.726333576
3 √n
1461.8524146083
4 √n
236.4164256848
5 √n
79.239571371233
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
-3123996856
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 3123996857 can be divided by 8 positive divisors.
The sum of these divisors (counting 3123996857) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010001101000110100010111001
3
Ternary
22001201100111001022
4
Quaternary
2322031012202321
5
Quinary
22344220344412
6
Senary
1233554032225
8
Octal
27215064271
10
Decimal
3123996857
12
Duodecimal
732278675
16
Hexadecimal
ba3468b9
20
Vigesimal
28g4jc2h
36
Base36
1fny3eh
md5
e1fdb197e16ee852e068ead81028ccd1
sha1
0109646a5c473079d5d6caaa79dc612e6d6cb04d
sha256
b916f7b8a3f9ad4e15ee3252d97b3eaf32ffbdf6ed4a7355f5a37ebdeb4bbe1e
sha512
10eb1568f953000ed9b5794a01fd103cbab4027899df9f3b1e19e0c2adc6d0b16e130abc2e85934a71784c67943c7f05799ff2aa9dd61fb6bc60be31d984bd52
ripemd-160
0630367920df4fdedf06b3dc995dc1c62d1f954f
Diameter
6247993714
Circumference
19628651151.578
Area
3.0659922252339E+19
Volume
1.2770866766956E+29
Surface area
1.2263968900936E+20
Circumference
19628651151.578
Perimeter
12495987428
Area
9.7593563625459E+18
Diagonal
4417998723.9803
Surface area
5.8556138175275E+19
Volume
3.0488198602936E+28
Space diagonal
5410921279.0095
Perimeter
9371990571
Area
4.225925267275E+18
Altitude
2705460639.5047
Surface area
4.225925267275E+18
Volume
3.5930686630497E+27
Height
1472666241.3268