7131467661 is an odd 10-digits composite number following 7131467660
and preceding 7131467662 . In scientific notation, it is written as 7.131467661 × 10^9.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 4754311772 positive integers (up to 7131467661) that are relatively prime to 7131467661.
7131467661 has 4 divisors, whose sum is 9508623552
The reverse of 7131467661 is 1667641317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
seven billion one hundred thirty-one million four hundred sixty-seven thousand six hundred sixty-one
Scientific notation
7.131467661 × 10^9
Engineering notation
7.131467661 × 10^9
Prime Factorization
3 × 2377155887
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7131467661
Product of the distinct prime numbers
The prime factorization of 7131467661 is 3 × 2377155887.
Since it has a total of 2 prime factors.
3 , 3 , 45 , 83 , 470 , 961 , 8263 , 4320 , 91533 , 49736 , 941184 , 442617 , 1095008 , 9478949 , 52664357 , 49157321 , 321899197 , 639075516 , 8982901537 , 1075854963
n×2
14262935322
n×3
21394402983
n×4
28525870644
n×5
35657338305
n÷2
3565733830.5
n÷3
2377155887
n÷3
1782866915.25
n÷5
1426293532.2
n2
5.0857830999889E+19
n3
3.6269097708431E+29
n4
2.5865189740133E+39
n5
1.8445676417738E+49
2 √n
84448.017507814
3 √n
1924.8326305038
4 √n
290.59941071484
5 √n
93.462153471921
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7131467660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7131467661 can be divided by 4 positive divisors.
The sum of these divisors (counting 7131467661) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001000100011000111110001101
3
Ternary
200102000010002111220
4
Quaternary
12221010120332031
5
Quinary
104101123431121
6
Senary
3135352033553
8
Octal
65104307615
10
Decimal
7131467661
12
Duodecimal
14703928b9
16
Hexadecimal
1a9118f8d
20
Vigesimal
5b8bd931
36
Base36
39xw3nx
md5
9d329853e84dc371982431e4106bfb12
sha1
85c8ef868ee05cc1d9c0b334e79a6f7fd4a2474f
sha256
612376e17c3d0100964e5fbc1802af9d27f3a430aba99e57ba6e4fed4d9345eb
sha512
67d1e4bafdcf8f2765154ed4d31e9043a1193f74cdd6ab1d51f5a24e97ac3fda12a32042db26857c2d35996a085c184053e0ee6a0e76866934bbfa48356d8eac
ripemd-160
07074906b6da8cebda66d1d7611102128763b4e8
Diameter
14262935322
Circumference
44808332826.222
Area
1.5977458824676E+20
Volume
1.5192364121752E+30
Surface area
6.3909835298705E+20
Circumference
44808332826.222
Perimeter
28525870644
Area
5.0857830999889E+19
Diagonal
10085418285.811
Surface area
3.0514698599933E+20
Volume
3.6269097708431E+29
Space diagonal
12352064321.386
Perimeter
21394402983
Area
2.202208681364E+19
Altitude
6176032160.6932
Surface area
2.202208681364E+19
Volume
4.2743541561915E+28
Height
3361806095.2704