82141569 is an odd 8-digits composite number following 82141568
and preceding 82141570 . In scientific notation, it is written as 8.2141569 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 51314688 positive integers (up to 82141569) that are relatively prime to 82141569.
82141569 has 24 divisors, whose sum is 126177480
The reverse of 82141569 is 96514128
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-two million one hundred forty-one thousand five hundred sixty-nine
Scientific notation
8.2141569 × 10^7
Engineering notation
8.2141569 × 10^6
Prime Factorization
3 × 3 × 17 × 257 × 2089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27380523
Product of the distinct prime numbers
The prime factorization of 82141569 is 3 × 3 × 17 × 257 × 2089.
Since it has a total of 5 prime factors.
4 , 5 , 77 , 53 , 493 , 757 , 6700 , 7813 , 75343 , 11045 , 113431 , 36875 , 800663 , 8184083 , 59508776 , 44120388 , 601274317 , 95672703 , 5209039811 , 1619080729
n×2
164283138
n×3
246424707
n×4
328566276
n×5
410707845
n÷2
41070784.5
n÷3
27380523
n÷3
20535392.25
n÷5
16428313.8
n2
6747237357781761
n3
5.5422866298361E+23
n4
4.5525211962246E+31
n5
3.7395123396364E+39
2 √n
9063.1986075557
3 √n
434.69802267881
4 √n
95.200833019232
5 √n
38.274770810947
1 , 3 , 9 , 17 , 51 , 153 , 257 , 771 , 2089 , 2313 , 4369 , 6267 , 13107 , 18801 , 35513 , 39321 , 106539 , 319617 , 536873 , 1610619 , 4831857 , 9126841 , 27380523 , 82141569
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82141568
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82141569 can be divided by 24 positive divisors.
The sum of these divisors (counting 82141569) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111001010110000110000001
3
Ternary
12201120020001100
4
Quaternary
10321112012001
5
Quinary
132012012234
6
Senary
12052325013
8
Octal
471260601
10
Decimal
82141569
12
Duodecimal
23613769
16
Hexadecimal
4e56181
20
Vigesimal
15d7di9
36
Base36
1cwku9
md5
e77bdcd14760dae8767a2bc6fde29d74
sha1
e0661db67b4328ba8922da76a002eae7a70d1628
sha256
de17939995422e493d6d4b2e3fa9c4c50c5a5c42c1ed6b2872f3594959d17087
sha512
fdda31a555e6df5d0730656591a7eb68282eb79d285734c74587753da095dce4535c4ee2c0d7df3ca8ad9a3bc3fd4c1e871833db9447c335db7cecd5bd29b93f
ripemd-160
50cf69d884bd2af804be38788a7b58b315369fc0
Diameter
164283138
Circumference
516110699.44948
Area
2.1197071315234E+16
Volume
2.3215475947176E+24
Surface area
8.4788285260935E+16
Circumference
516110699.44948
Perimeter
328566276
Area
6747237357781761
Diagonal
116165720.91441
Surface area
40483424146690566
Volume
5.5422866298361E+23
Space diagonal
142273370.92142
Perimeter
246424707
Area
2.9216394786012E+15
Altitude
71136685.460712
Surface area
2.9216394786012E+15
Volume
6.5316474320611E+22
Height
38721906.971468