2912407142 is an even 10-digits composite number following 2912407141
and preceding 2912407143 . In scientific notation, it is written as 2.912407142 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1455829200 positive integers (up to 2912407142) that are relatively prime to 2912407142.
2912407142 has 8 divisors, whose sum is 4369733832
The reverse of 2912407142 is 2417042192
Previous prime number is 3931
Is Prime? no
Number parity even
Number length 10
Sum of Digits 32
Digital Root 5
Name
two billion nine hundred twelve million four hundred seven thousand one hundred forty-two
Scientific notation
2.912407142 × 10^9
Engineering notation
2.912407142 × 10^9
Prime Factorization
2 × 3931 × 370441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2912407142
Product of the distinct prime numbers
The prime factorization of 2912407142 is 2 × 3931 × 370441.
Since it has a total of 3 prime factors.
6 , 3 , 44 , 74 , 952 , 308 , 6227 , 343 , 12549 , 19968 , 301460 , 382292 , 8764815 , 1960493 , 55932387 , 47415688 , 682322485 , 855146678 , 8127726187 , 3887966794
n×2
5824814284
n×3
8737221426
n×4
11649628568
n×5
14562035710
n÷2
1456203571
n÷3
970802380.66667
n÷3
728101785.5
n÷5
582481428.4
n2
8482115360772608164
n3
2.4703373355982E+28
n4
7.1946280993455E+37
n5
2.0953686260568E+47
2 √n
53966.722542693
3 √n
1428.0739456853
4 √n
232.30738805017
5 √n
78.135863762642
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
-2912407141
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 2912407142 can be divided by 8 positive divisors.
The sum of these divisors (counting 2912407142) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101100101111100111001100110
3
Ternary
21111222012121112012
4
Quaternary
2231211330321212
5
Quinary
21431034012032
6
Senary
1200554554222
8
Octal
25545747146
10
Decimal
2912407142
12
Duodecimal
693438972
16
Hexadecimal
ad97ce66
20
Vigesimal
25a2ahh2
36
Base36
1c5yzqe
md5
e6f66dc0f59dcb1dd89109950f56770e
sha1
880b4cd6ef81873fc68088c4b3239d12b4b522c8
sha256
5e7e6952581e852cd713c13332196a126cf99de4ca7d3183a90c1b4fdd8fb734
sha512
3c502a5f50f21ab3bd3ba25111e2077ade1ef51f5cbbd2fa4e8db7117ad42939a7bcef613d1d9d1de4008b420518fedbc74d0ef31ba011525758a6dbf1fbd901
ripemd-160
87bb506f2330a0873d9855eeec862fd213a1af19
Diameter
5824814284
Circumference
18299193763.139
Area
2.6647351304304E+19
Volume
1.0347724833872E+29
Surface area
1.0658940521722E+20
Circumference
18299193763.139
Perimeter
11649628568
Area
8482115360772608164
Diagonal
4118765679.3687
Surface area
5.0892692164636E+19
Volume
2.4703373355982E+28
Space diagonal
5044437142.2705
Perimeter
8737221426
Area
3.6728636901296E+18
Altitude
2522218571.1352
Surface area
3.6728636901296E+18
Volume
2.9113204696997E+27
Height
1372921893.1229