7131429478 is an even 10-digits composite number following 7131429477
and preceding 7131429479 . In scientific notation, it is written as 7.131429478 × 10^9.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 3565714738 positive integers (up to 7131429478) that are relatively prime to 7131429478.
7131429478 has 4 divisors, whose sum is 10697144220
The reverse of 7131429478 is 8749241317
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion one hundred thirty-one million four hundred twenty-nine thousand four hundred seventy-eight
Scientific notation
7.131429478 × 10^9
Engineering notation
7.131429478 × 10^9
Prime Factorization
2 × 3565714739
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7131429478 Product of the distinct prime numbers
The prime factorization of 7131429478 is 2 × 3565714739.
Since it has a total of 2 prime factors.
3 , 8 , 94 , 7 , 954 , 312 , 853 , 9267 , 37031 , 50396 , 650753 , 127842 , 4546272 , 6681052 , 99991404 , 94297085 , 942503262 , 778274711 , 261259945 , 8976301349
n×2
14262858956
n×3
21394288434
n×4
28525717912
n×5
35657147390
n÷2
3565714739
n÷3
2377143159.3333
n÷3
1782857369.5
n÷5
1426285895.6
n2
5.0857286399687E+19
n3
3.6268515140182E+29
n4
2.5864635799398E+39
n5
1.8445182617756E+49
2 √n84447.791433524
3 √n1924.8291952121
4 √n290.59902173532
5 √n93.462053389492
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
-7131429477 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 7131429478 can be divided by 4 positive divisors.
The sum of these divisors (counting 7131429478) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001000100001111101001100110
3
Ternary
200102000001011010201
4
Quaternary
12221010033221212
5
Quinary
104101121220403
6
Senary
3135351141114
8
Octal
65104175146
10
Decimal
7131429478
12
Duodecimal
147037479a
16
Hexadecimal
1a910fa66
20
Vigesimal
5b8b8ddi
36
Base36
39xva7a
md5
fb749f2b8af37562247d61c3877f2405
sha1
475b53e887e60074af20c9a1897402dd29366a0e
sha256
aec42ff2fb9b8d0488975e3f9b3b80995e8e54e2b1e0fc1f32ac30968870eda2
sha512
642e5415a1888fb098f3d1dac669ef5d0bfc598bd1680e2c4fe4cfd49fd9e84345bcadd01e644b3d525031234055ee802fcb20d5b43e60cb7ad339d27534b8a4
ripemd-160
ea945ef1d7afd0fa79288768520246127e0112f0
Diameter
14262858956
Circumference
44808092915.357
Area
1.5977287733477E+20
Volume
1.5192120096134E+30
Surface area
6.3909150933908E+20
Circumference
44808092915.357
Perimeter
28525717912
Area
5.0857286399687E+19
Diagonal
10085364286.895
Surface area
3.0514371839812E+20
Volume
3.6268515140182E+29
Space diagonal
12351998186.49
Perimeter
21394288434
Area
2.2021850994835E+19
Altitude
6175999093.2452
Surface area
2.2021850994835E+19
Volume
4.2742854998649E+28
Height
3361788095.6316