82145896 is an even 8-digits composite number following 82145895
and preceding 82145897 . In scientific notation, it is written as 8.2145896 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors.
There are 35145216 positive integers (up to 82145896) that are relatively prime to 82145896.
82145896 has 32 divisors, whose sum is 176328000
The reverse of 82145896 is 69854128
Previous prime number is 929
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-two million one hundred forty-five thousand eight hundred ninety-six
Scientific notation
8.2145896 × 10^7
Engineering notation
8.2145896 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 929 × 1579
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20536474 Product of the distinct prime numbers
The prime factorization of 82145896 is 2 × 2 × 2 × 7 × 929 × 1579.
Since it has a total of 6 prime factors.
1 , 8 , 38 , 78 , 262 , 905 , 907 , 7198 , 77853 , 15553 , 709602 , 166215 , 3980696 , 3780371 , 51293724 , 32267046 , 764334668 , 726892315 , 2752592282 , 7387068770
n×2
164291792
n×3
246437688
n×4
328583584
n×5
410729480
n÷2
41072948
n÷3
27381965.333333
n÷3
20536474
n÷5
16429179.2
n2
6747948229642816
n3
5.5431625348562E+23
n4
4.553480530994E+31
n5
3.7404973813705E+39
2 √n9063.4373170448
3 √n434.70565545776
4 √n95.202086726315
5 √n38.275174045133
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 929 , 1579 , 1858 , 3158 , 3716 , 6316 , 6503 , 7432 , 11053 , 12632 , 13006 , 22106 , 26012 , 44212 , 52024 , 88424 , 1466891 , 2933782 , 5867564 , 10268237 , 11735128 , 20536474 , 41072948 , 82145896
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-82145895 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82145896 can be divided by 32 positive divisors.
The sum of these divisors (counting 82145896) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111001010111001001101000
3
Ternary
12201120102222121
4
Quaternary
10321113021220
5
Quinary
132012132041
6
Senary
12052401024
8
Octal
471271150
10
Decimal
82145896
12
Duodecimal
23616174
16
Hexadecimal
4e57268
20
Vigesimal
15d84eg
36
Base36
1cwo6g
md5
c1d3127da79ddec99df7ce61f434c919
sha1
d2ff73533186443b7512ca7462615759d2fc91a9
sha256
a6f4bf9d6cd48e9329d1b221748084fe9ca7d0e8ece5dcb43f34980ed35182a0
sha512
473c89df14bb26c06ba4c7e1b0d92df217c986ffc935a7be3c2c763bfc64d21056f9603adad012df2c742d60b2737f0d75d04a534a0b6f87a7b6df81a551f8d5
ripemd-160
6bfdd28b2c5de1b53393f91dc136877e8f541582
Diameter
164291792
Circumference
516137886.7923
Area
2.119930458505E+16
Volume
2.3219144929545E+24
Surface area
8.47972183402E+16
Circumference
516137886.7923
Perimeter
328583584
Area
6747948229642816
Diagonal
116171840.21649
Surface area
40487689377856896
Volume
5.5431625348562E+23
Space diagonal
142280865.50527
Perimeter
246437688
Area
2.9219472951465E+15
Altitude
71140432.752634
Surface area
2.9219472951465E+15
Volume
6.5326796960268E+22
Height
38723946.73883