7129079385 is an odd 10-digits composite number following 7129079384
and preceding 7129079386 . In scientific notation, it is written as 7.129079385 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 3705707520 positive integers (up to 7129079385) that are relatively prime to 7129079385.
7129079385 has 16 divisors, whose sum is 7797662208
The reverse of 7129079385 is 5839709217
Previous prime number is 1097
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
seven billion one hundred twenty-nine million seventy-nine thousand three hundred eighty-five
Scientific notation
7.129079385 × 10^9
Engineering notation
7.129079385 × 10^9
Prime Factorization
15 × 41 × 1097 × 10567
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7129079385
Product of the distinct prime numbers
The prime factorization of 7129079385 is 15 × 41 × 1097 × 10567.
Since it has a total of 4 prime factors.
4 , 1 , 52 , 17 , 472 , 361 , 1316 , 2625 , 12287 , 53691 , 157282 , 74324 , 1798330 , 8514875 , 49412747 , 6684677 , 751753022 , 286281767 , 6474289193 , 7494545071
n×2
14258158770
n×3
21387238155
n×4
28516317540
n×5
35645396925
n÷2
3564539692.5
n÷3
2376359795
n÷3
1782269846.25
n÷5
1425815877
n2
5.0823772877632E+19
n3
3.6232671148985E+29
n4
2.5830558895171E+39
n5
1.8414810492259E+49
2 √n
84433.875814154
3 √n
1924.6177357556
4 √n
290.57507775815
5 √n
93.455892675808
1 , 15 , 41 , 615 , 1097 , 10567 , 16455 , 44977 , 158505 , 433247 , 674655 , 6498705 , 11591999 , 173879985 , 475271959 , 7129079385
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7129079384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7129079385 can be divided by 16 positive divisors.
The sum of these divisors (counting 7129079385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000111011010001111001011001
3
Ternary
200101211121202102020
4
Quaternary
12220323101321121
5
Quinary
104100021020020
6
Senary
3135224525053
8
Octal
65073217131
10
Decimal
7129079385
12
Duodecimal
146b620789
16
Hexadecimal
1a8ed1e59
20
Vigesimal
5b7gei95
36
Base36
39wgwux
md5
c61992d2729b56ed74cb7281c8dd28c5
sha1
444348c1c39c4f949dccfa1bfbdbc9bd326fe152
sha256
2fabd2148d9503f714fcf66c2451e00119bfcb1ef4fb1ed8490af6898c6c55e9
sha512
3283f8a6e575701d73897562b95ebc089c33fb6b69ba4fcba26173acd03fc1d5e5c68f927db0fcde4af3dca826aa7077dfe7c28ceb339601ad0be725709af513
ripemd-160
2c6a8fe8ead36c62779ad8d5a4aed257dc1ab129
Diameter
14258158770
Circumference
44793326845.549
Area
1.5966759150008E+20
Volume
1.5177105800211E+30
Surface area
6.3867036600034E+20
Circumference
44793326845.549
Perimeter
28516317540
Area
5.0823772877632E+19
Diagonal
10082040753.501
Surface area
3.0494263726579E+20
Volume
3.6232671148985E+29
Space diagonal
12347927706.012
Perimeter
21387238155
Area
2.20073392141E+19
Altitude
6173963853.0059
Surface area
2.20073392141E+19
Volume
4.2700612449916E+28
Height
3360680251.1671