802125728 is an even 9-digits composite number following 802125727
and preceding 802125729 . In scientific notation, it is written as 8.02125728 × 10^8.
The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors.
There are 401062848 positive integers (up to 802125728) that are relatively prime to 802125728.
802125728 has 12 divisors, whose sum is 1579185090
The reverse of 802125728 is 827521208
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
eight hundred two million one hundred twenty-five thousand seven hundred twenty-eight
Scientific notation
8.02125728 × 10^8
Engineering notation
8.02125728 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 25066429
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
50132858 Product of the distinct prime numbers
The prime factorization of 802125728 is 2 × 2 × 2 × 2 × 2 × 25066429.
Since it has a total of 6 prime factors.
4 , 3 , 51 , 68 , 645 , 399 , 900 , 4876 , 97484 , 51685 , 36773 , 822779 , 5008025 , 6830818 , 47616224 , 12059406 , 764381284 , 334060525 , 2670977987 , 3933739844
n×2
1604251456
n×3
2406377184
n×4
3208502912
n×5
4010628640
n÷2
401062864
n÷3
267375242.66667
n÷3
200531432
n÷5
160425145.6
n2
643405683519529984
n3
5.1609225229244E+26
n4
4.1397087358523E+35
n5
3.3205668834535E+44
2 √n28321.824235031
3 √n929.13926914285
4 √n168.29089171738
5 √n60.373796880241
1 , 2 , 4 , 8 , 16 , 32 , 25066429 , 50132858 , 100265716 , 200531432 , 401062864 , 802125728
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-802125727 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 802125728 can be divided by 12 positive divisors.
The sum of these divisors (counting 802125728) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111110011110111011110100000
3
Ternary
2001220100012122022
4
Quaternary
233303313132200
5
Quinary
3120321010403
6
Senary
211332201012
8
Octal
5763673640
10
Decimal
802125728
12
Duodecimal
1a4769168
16
Hexadecimal
2fcf77a0
20
Vigesimal
cad5e68
36
Base36
d9kc68
md5
ab521d66d6a78277a3192eaba49da28c
sha1
8017975aeae65b918468f1bdc76ae233bb12f673
sha256
efe3a2f34cdc6aa22ac8fbf2c8b0454fc488985350db7854954348f84021ddb2
sha512
5765ea87dfd3677d7f21321ecb82b4d88d186ad3df928cda7d962a3f478b79f8f48191f698d2859dba760729f21fef96bd39eb014f302393a196a8c5fd78bfa2
ripemd-160
23e54067f8c99e5a1f0620066b977edba95b7730
Diameter
1604251456
Circumference
5039904588.6803
Area
2.0213185686229E+18
Volume
2.1618021711687E+27
Surface area
8.0852742744915E+18
Circumference
5039904588.6803
Perimeter
3208502912
Area
643405683519529984
Diagonal
1134377083.266
Surface area
3860434101117179904
Volume
5.1609225229244E+26
Space diagonal
1389322514.9542
Perimeter
2406377184
Area
2.786028334336E+17
Altitude
694661257.47709
Surface area
2.786028334336E+17
Volume
6.0822055218971E+25
Height
378125694.422