7131894474 is an even 10-digits composite number following 7131894473
and preceding 7131894475 . In scientific notation, it is written as 7.131894474 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 2377298156 positive integers (up to 7131894474) that are relatively prime to 7131894474.
7131894474 has 8 divisors, whose sum is 14263788960
The reverse of 7131894474 is 4744981317
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion one hundred thirty-one million eight hundred ninety-four thousand four hundred seventy-four
Scientific notation
7.131894474 × 10^9
Engineering notation
7.131894474 × 10^9
Prime Factorization
2 × 3 × 1188649079
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7131894474 Product of the distinct prime numbers
The prime factorization of 7131894474 is 2 × 3 × 1188649079.
Since it has a total of 3 prime factors.
9 , 1 , 32 , 52 , 884 , 506 , 7410 , 8751 , 64258 , 7285 , 624093 , 639722 , 2446690 , 4186450 , 38119625 , 17837224 , 522713847 , 74714984 , 3850199231 , 3656687635
n×2
14263788948
n×3
21395683422
n×4
28527577896
n×5
35659472370
n÷2
3565947237
n÷3
2377298158
n÷3
1782973618.5
n÷5
1426378894.8
n2
5.0863918788272E+19
n3
3.6275610133206E+29
n4
2.5871382344999E+39
n5
1.8451196878104E+49
2 √n84450.544545314
3 √n1924.8710296684
4 √n290.60375865655
5 √n93.463272173122
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
-7131894473 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 7131894474 can be divided by 8 positive divisors.
The sum of these divisors (counting 7131894474) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000110000001001011001010
3
Ternary
200102000220202222210
4
Quaternary
12221012001023022
5
Quinary
104101231110344
6
Senary
3135405125550
8
Octal
65106011312
10
Decimal
7131894474
12
Duodecimal
14705598b6
16
Hexadecimal
1a91812ca
20
Vigesimal
5b8e6g3e
36
Base36
39y58zu
md5
ab6e02a7a1cd07eae3ce00c07a21f074
sha1
5c63ca41919d6b39911d952ff99272be6e043ee1
sha256
7f8dbc26519c418ea3eb7ee0d67263800c9f12fcb486c7d65e711c7c9320c800
sha512
0c71e2fe9c0137ca9c5836c2cbce988672760570bba8b9c559978af385a97bb98b61be8226f0e915155ee45c2f97d20d2868d4891151a866eb117c003d7b95ee
ripemd-160
9586632ca5b3edbf6a1403e69cafa7656321079f
Diameter
14263788948
Circumference
44811014571.392
Area
1.5979371359802E+20
Volume
1.5195092039862E+30
Surface area
6.3917485439209E+20
Circumference
44811014571.392
Perimeter
28527577896
Area
5.0863918788272E+19
Diagonal
10086021890.545
Surface area
3.0518351272963E+20
Volume
3.6275610133206E+29
Space diagonal
12352803583.188
Perimeter
21395683422
Area
2.2024722903336E+19
Altitude
6176401791.5939
Surface area
2.2024722903336E+19
Volume
4.2751216528116E+28
Height
3362007296.8482