7828492072 is an even 10-digits composite number following 7828492071
and preceding 7828492073 . In scientific notation, it is written as 7.828492072 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 3912644400 positive integers (up to 7828492072) that are relatively prime to 7828492072.
7828492072 has 16 divisors, whose sum is 14684428800
The reverse of 7828492072 is 2702948287
Previous prime number is 2459
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion eight hundred twenty-eight million four hundred ninety-two thousand seventy-two
Scientific notation
7.828492072 × 10^9
Engineering notation
7.828492072 × 10^9
Prime Factorization
2 × 2 × 2 × 2459 × 397951
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1957123018 Product of the distinct prime numbers
The prime factorization of 7828492072 is 2 × 2 × 2 × 2459 × 397951.
Since it has a total of 5 prime factors.
3 , 4 , 41 , 76 , 455 , 975 , 6102 , 4856 , 83515 , 87046 , 122768 , 480903 , 2285986 , 2952426 , 39466138 , 95598282 , 516601759 , 214838050 , 6670444941 , 2587484416
n×2
15656984144
n×3
23485476216
n×4
31313968288
n×5
39142460360
n÷2
3914246036
n÷3
2609497357.3333
n÷3
1957123018
n÷5
1565698414.4
n2
6.1285288121367E+19
n3
4.7977139218836E+29
n4
3.7558865401189E+39
n5
2.9402928002653E+49
2 √n88478.766221054
3 √n1985.6043032329
4 √n297.45380518839
5 √n95.221632583244
1 , 2 , 4 , 8 , 2459 , 4918 , 9836 , 19672 , 397951 , 795902 , 1591804 , 3183608 , 978561509 , 1957123018 , 3914246036 , 7828492072
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
-7828492071 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 7828492072 can be divided by 16 positive divisors.
The sum of these divisors (counting 7828492072) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010010100111010100111100101000
3
Ternary
202012120200121020211
4
Quaternary
13102213110330220
5
Quinary
112013043221242
6
Senary
3332451430504
8
Octal
72247247450
10
Decimal
7828492072
12
Duodecimal
16258b5434
16
Hexadecimal
1d29d4f28
20
Vigesimal
62681a3c
36
Base36
3lgvr54
md5
0ef630760a3dd264cb46a33856ecf4ba
sha1
5e6b4d566fec5c3bba54aca6937a06d2263ab018
sha256
a91cc20dde0913a4ff1a4bca3f53c0fa3588a990b78fe98dab12e76619426d76
sha512
40bfaa9b74d316d408b134a4189ea81e3be05ae40c9e38a8238e0c2a8132cead97f460dcca8144d6c2a10bbeb671be247c25243d068e25be13f4b9d6f9049bd5
ripemd-160
0e4b28540613f85e82ef8b057e1868f2b56476ee
Diameter
15656984144
Circumference
49187866364.162
Area
1.9253341093522E+20
Volume
2.0096617081353E+30
Surface area
7.7013364374088E+20
Circumference
49187866364.162
Perimeter
31313968288
Area
6.1285288121367E+19
Diagonal
11071159661.153
Surface area
3.677117287282E+20
Volume
4.7977139218836E+29
Space diagonal
13559346015.354
Perimeter
23485476216
Area
2.6537308195676E+19
Altitude
6779673007.6771
Surface area
2.6537308195676E+19
Volume
5.654160080595E+28
Height
3690386553.7176