7128693816 is an even 10-digits composite number following 7128693815
and preceding 7128693817 . In scientific notation, it is written as 7.128693816 × 10^9.
The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors.
There are 2376231264 positive integers (up to 7128693816) that are relatively prime to 7128693816.
7128693816 has 16 divisors, whose sum is 17821734600
The reverse of 7128693816 is 6183968217
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred twenty-eight million six hundred ninety-three thousand eight hundred sixteen
Scientific notation
7.128693816 × 10^9
Engineering notation
7.128693816 × 10^9
Prime Factorization
2 × 2 × 2 × 3 × 297028909
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1782173454 Product of the distinct prime numbers
The prime factorization of 7128693816 is 2 × 2 × 2 × 3 × 297028909.
Since it has a total of 5 prime factors.
4 , 3 , 3 , 23 , 466 , 167 , 6509 , 8652 , 17975 , 27020 , 656160 , 713720 , 3565566 , 9648759 , 15781798 , 92966887 , 470359747 , 748844557 , 1886616808 , 1400104661
n×2
14257387632
n×3
21386081448
n×4
28514775264
n×5
35643469080
n÷2
3564346908
n÷3
2376231272
n÷3
1782173454
n÷5
1425738763.2
n2
5.0818275522277E+19
n3
3.6226792645544E+29
n4
2.582497127058E+39
n5
1.8409831299496E+49
2 √n84431.592523178
3 √n1924.5830381332
4 √n290.57114881416
5 √n93.454881760578
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 297028909 , 594057818 , 891086727 , 1188115636 , 1782173454 , 2376231272 , 3564346908 , 7128693816
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
-7128693815 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 7128693816 can be divided by 16 positive divisors.
The sum of these divisors (counting 7128693816) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000111001110011110000111000
3
Ternary
200101210220011111220
4
Quaternary
12220321303300320
5
Quinary
104044421200231
6
Senary
3135212352040
8
Octal
65071636070
10
Decimal
7128693816
12
Duodecimal
146b475620
16
Hexadecimal
1a8e73c38
20
Vigesimal
5b7e6eag
36
Base36
39w8nco
md5
6d936501b9bb423fd4d39d4707b34f6f
sha1
33a339c8022d9c2dc50a982391de0e7d42c642ef
sha256
f9e9659f72ed62a49748091c88d82b0bae9b66bbf7fc6aef3c851d6e58926f02
sha512
d3ed0d51411471bd0f37581af96f8a9a795bdb5cc567ade8b8d56e0dae13572d5675e085bb6d93a1d1af8379c20f5d7b706f16f18c0f31b5a1769a2d9e40217c
ripemd-160
1de8b74ccd13cd377035004bb7860f4939661cfc
Diameter
14257387632
Circumference
44790904244.073
Area
1.5965032104889E+20
Volume
1.5174643418448E+30
Surface area
6.3860128419555E+20
Circumference
44790904244.073
Perimeter
28514775264
Area
5.0818275522277E+19
Diagonal
10081495476.592
Surface area
3.0490965313366E+20
Volume
3.6226792645544E+29
Space diagonal
12347259880.914
Perimeter
21386081448
Area
2.2004958789404E+19
Altitude
6173629940.457
Surface area
2.2004958789404E+19
Volume
4.2693684567172E+28
Height
3360498492.1975