802742485 is an odd 9-digits composite number following 802742484
and preceding 802742486 . In scientific notation, it is written as 8.02742485 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 626530560 positive integers (up to 802742485) that are relatively prime to 802742485.
802742485 has 8 divisors, whose sum is 986786136
The reverse of 802742485 is 584247208
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
eight hundred two million seven hundred forty-two thousand four hundred eighty-five
Scientific notation
8.02742485 × 10^8
Engineering notation
8.02742485 × 10^6
Prime Factorization
5 × 41 × 3915817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
802742485
Product of the distinct prime numbers
The prime factorization of 802742485 is 5 × 41 × 3915817.
Since it has a total of 3 prime factors.
2 , 10 , 36 , 28 , 926 , 490 , 5430 , 1786 , 53980 , 22503 , 934657 , 228674 , 82907 , 7089561 , 62134379 , 98158866 , 386821629 , 425755631 , 7658557761 , 1153504961
n×2
1605484970
n×3
2408227455
n×4
3210969940
n×5
4013712425
n÷2
401371242.5
n÷3
267580828.33333
n÷3
200685621.25
n÷5
160548497
n2
644395497223975225
n3
5.1728364276438E+26
n4
4.1524555684253E+35
n5
3.3333525018498E+44
2 √n
28332.710512762
3 √n
929.37734750422
4 √n
168.32323224309
5 √n
60.383078346595
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-802742484
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 802742485 can be divided by 8 positive divisors.
The sum of these divisors (counting 802742485) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111110110001110000011010101
3
Ternary
2001221111112200011
4
Quaternary
233312032003111
5
Quinary
3121000224420
6
Senary
211353320221
8
Octal
5766160325
10
Decimal
802742485
12
Duodecimal
1a4a06071
16
Hexadecimal
2fd8e0d5
20
Vigesimal
cah2g45
36
Base36
d9xk2d
md5
81c4538108b8ef541df2e66570f0ae54
sha1
d55b4f031634879076fcee6fd8bb73658a910891
sha256
72802fe9433f70f817d45422f3f4472564b9618809a3e4fbe8bccf6558807c9b
sha512
093b15e3a10f4a8dfaa3eb8af0a0c6ce13d476b9ab21ebc407ee4d64277f3082370551cbb82931f45ecb96cb4b052f72fa50f4945c4242040df30e8516b3912c
ripemd-160
d202aad0617aa2d4162de0627a735283e3a717c0
Diameter
1605484970
Circumference
5043779787.2008
Area
2.0244281600852E+18
Volume
2.1667926559077E+27
Surface area
8.0977126403407E+18
Circumference
5043779787.2008
Perimeter
3210969940
Area
644395497223975225
Diagonal
1135249309.3801
Surface area
3866372983343851350
Volume
5.1728364276438E+26
Space diagonal
1390390769.4141
Perimeter
2408227455
Area
2.7903143534013E+17
Altitude
695195384.70705
Surface area
2.7903143534013E+17
Volume
6.0962461932596E+25
Height
378416436.46003