827145428 is an even 9-digits composite number following 827145427
and preceding 827145429 . In scientific notation, it is written as 8.27145428 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 413439000 positive integers (up to 827145428) that are relatively prime to 827145428.
827145428 has 12 divisors, whose sum is 1447972512
The reverse of 827145428 is 824541728
Previous prime number is 3251
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred twenty-seven million one hundred forty-five thousand four hundred twenty-eight
Scientific notation
8.27145428 × 10^8
Engineering notation
8.27145428 × 10^6
Prime Factorization
2 × 2 × 3251 × 63607
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
413572714 Product of the distinct prime numbers
The prime factorization of 827145428 is 2 × 2 × 3251 × 63607.
Since it has a total of 4 prime factors.
4 , 8 , 3 , 9 , 956 , 359 , 749 , 8112 , 72285 , 56828 , 539284 , 562581 , 631325 , 1651674 , 94167463 , 5745835 , 827319967 , 815862880 , 9092389362 , 3315196175
n×2
1654290856
n×3
2481436284
n×4
3308581712
n×5
4135727140
n÷2
413572714
n÷3
275715142.66667
n÷3
206786357
n÷5
165429085.6
n2
684169559061303184
n3
5.6590772275433E+26
n4
4.6808798554614E+35
n5
3.8717683714622E+44
2 √n28760.136091472
3 √n938.70102304581
4 √n169.58813664721
5 √n60.745816613342
1 , 2 , 4 , 3251 , 6502 , 13004 , 63607 , 127214 , 254428 , 206786357 , 413572714 , 827145428
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
-827145427 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 827145428 can be divided by 12 positive divisors.
The sum of these divisors (counting 827145428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001010011010011110011010100
3
Ternary
2010122102100012212
4
Quaternary
301103103303110
5
Quinary
3143222123203
6
Senary
214024332552
8
Octal
6123236324
10
Decimal
827145428
12
Duodecimal
1b1014158
16
Hexadecimal
314d3cd4
20
Vigesimal
ci9d3b8
36
Base36
doglhw
md5
aa61753a9a921e3a44bbacf74959f663
sha1
56437a49987be1d0ea8301bee24cde79826dffd1
sha256
2cae968958540fff8d44ed7a07e93fd4a1c457c50884049ef84f5a380d61ba2f
sha512
b46741e145226a27f9a8988b3841fb3b5ee443ae74cb1ddf78f25dfaf80101d04fe3aa6243e11ef5ba2b3746e82a0273b9279ce7b5f6fedac1b466671ff268eb
ripemd-160
b8bc7227fdcac5df17651d6fc0a388e234ab8996
Diameter
1654290856
Circumference
5197108000.1104
Area
2.1493820605568E+18
Volume
2.3704687258863E+27
Surface area
8.597528242227E+18
Circumference
5197108000.1104
Perimeter
3308581712
Area
684169559061303184
Diagonal
1169760282.3325
Surface area
4105017354367819104
Volume
5.6590772275433E+26
Space diagonal
1432657906.5443
Perimeter
2481436284
Area
2.9625410932154E+17
Altitude
716328953.27215
Surface area
2.9625410932154E+17
Volume
6.6692864714238E+25
Height
389920094.11083