820160874 is an even 9-digits composite number following 820160873
and preceding 820160875 . In scientific notation, it is written as 8.20160874 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 252357120 positive integers (up to 820160874) that are relatively prime to 820160874.
820160874 has 16 divisors, whose sum is 1472084040
The reverse of 820160874 is 478061028
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred twenty million one hundred sixty thousand eight hundred seventy-four
Scientific notation
8.20160874 × 10^8
Engineering notation
8.20160874 × 10^6
Prime Factorization
2 × 13 × 9 × 3504961
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
820160874
Product of the distinct prime numbers
The prime factorization of 820160874 is 2 × 13 × 9 × 3504961.
Since it has a total of 4 prime factors.
1 , 6 , 74 , 61 , 436 , 300 , 5474 , 9467 , 45323 , 26249 , 277504 , 81719 , 907438 , 4479565 , 91879793 , 78595988 , 586773514 , 602355035 , 8924623749 , 4346559912
n×2
1640321748
n×3
2460482622
n×4
3280643496
n×5
4100804370
n÷2
410080437
n÷3
273386958
n÷3
205040218.5
n÷5
164032174.8
n2
672663859240443876
n3
5.5169257870286E+26
n4
4.5247666752825E+35
n5
3.7110365910458E+44
2 √n
28638.450970679
3 √n
936.05136826345
4 √n
169.22898974667
5 √n
60.642878771799
1 , 2 , 9 , 13 , 18 , 26 , 117 , 234 , 3504961 , 7009922 , 31544649 , 45564493 , 63089298 , 91128986 , 410080437 , 820160874
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
-820160873
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 820160874 can be divided by 16 positive divisors.
The sum of these divisors (counting 820160874) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000111000101010100101101010
3
Ternary
2010011021111012200
4
Quaternary
300320222211222
5
Quinary
3134430121444
6
Senary
213214521030
8
Octal
6070524552
10
Decimal
820160874
12
Duodecimal
1aa806176
16
Hexadecimal
30e2a96a
20
Vigesimal
cg6023e
36
Base36
dkaw6i
md5
be7a26e23050c90a6bbd2e2ed4ded21c
sha1
f24e968c9b5b5f52475965df0cd441c8b643d9c6
sha256
9a48ed95cb35a8431baae4f7d19a89b63fe2dce2647d8bb151c365fe91660e7c
sha512
65cbf5abe14f081ae9dc2be9b60abc5c32c179787ad9aa80c6769a6227304732ee3489b1906677eb9bc2d81267f45e06605b12cefec97b5942f7b533fc43a479
ripemd-160
53a8ab8fa400961faad4a37bd8b9fef56d40b122
Diameter
1640321748
Circumference
5153222753.0404
Area
2.1132358385251E+18
Volume
2.3109244697239E+27
Surface area
8.4529433541005E+18
Circumference
5153222753.0404
Perimeter
3280643496
Area
672663859240443876
Diagonal
1159882631.3386
Surface area
4035983155442663256
Volume
5.5169257870286E+26
Space diagonal
1420560304.1481
Perimeter
2460482622
Area
2.9127199515495E+17
Altitude
710280152.07405
Surface area
2.9127199515495E+17
Volume
6.5017593921847E+25
Height
386627543.77952