7131930889 is an odd 10-digits composite number following 7131930888
and preceding 7131930890 . In scientific notation, it is written as 7.131930889 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 7107262800 positive integers (up to 7131930889) that are relatively prime to 7131930889.
7131930889 has 8 divisors, whose sum is 7156618560
The reverse of 7131930889 is 9880391317
Previous prime number is 3821
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion one hundred thirty-one million nine hundred thirty thousand eight hundred eighty-nine
Scientific notation
7.131930889 × 10^9
Engineering notation
7.131930889 × 10^9
Prime Factorization
331 × 3821 × 5639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7131930889
Product of the distinct prime numbers
The prime factorization of 7131930889 is 331 × 3821 × 5639.
Since it has a total of 3 prime factors.
10 , 3 , 54 , 95 , 416 , 849 , 2246 , 8402 , 73726 , 7591 , 393693 , 675458 , 8874463 , 5146981 , 35801220 , 71718848 , 579439850 , 250047830 , 5622024236 , 3134981881
n×2
14263861778
n×3
21395792667
n×4
28527723556
n×5
35659654445
n÷2
3565965444.5
n÷3
2377310296.3333
n÷3
1782982722.25
n÷5
1426386177.8
n2
5.0864438205472E+19
n3
3.6276165798924E+29
n4
2.5871910739583E+39
n5
1.8451667936108E+49
2 √n
84450.760144596
3 √n
1924.8743057525
4 √n
290.60412960692
5 √n
93.463367616433
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
-7131930888
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 7131930889 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131930889) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000110001010000100001001
3
Ternary
200102000222121221111
4
Quaternary
12221012022010021
5
Quinary
104101233242024
6
Senary
3135410010321
8
Octal
65106120411
10
Decimal
7131930889
12
Duodecimal
14705769a1
16
Hexadecimal
1a918a109
20
Vigesimal
5b8eb749
36
Base36
39y613d
md5
b2716e95ea328ce5cd7451c48adc5ccc
sha1
025f5972a3c0b1aaae34f998894b383d1c458db5
sha256
cbc071dc0b3499c99d20e78b0fb336b7cebda9ee63303bc4810b135bf9f5d00b
sha512
6fbeadd79457d1c6e3afcaca74fbf099d73a67cc7b01f6ec21bd293647b7b6fdffa29224135fe4a94447d2ecf6e2d8b469836afda9385fbe52d9de8394f0e580
ripemd-160
fbaea7d34991c45be945f38db9d2c903b4de8dcc
Diameter
14263861778
Circumference
44811243373.585
Area
1.5979534539528E+20
Volume
1.5195324796574E+30
Surface area
6.3918138158114E+20
Circumference
44811243373.585
Perimeter
28527723556
Area
5.0864438205472E+19
Diagonal
10086073389.131
Surface area
3.0518662923283E+20
Volume
3.6276165798924E+29
Space diagonal
12352866655.818
Perimeter
21395792667
Area
2.2024947817581E+19
Altitude
6176433327.9089
Surface area
2.2024947817581E+19
Volume
4.2751871386444E+28
Height
3362024463.0438