83722231 is an odd 8-digits composite number following 83722230
and preceding 83722232 . In scientific notation, it is written as 8.3722231 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 77220000 positive integers (up to 83722231) that are relatively prime to 83722231.
83722231 has 16 divisors, whose sum is 90528768
The reverse of 83722231 is 13222738
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
eighty-three million seven hundred twenty-two thousand two hundred thirty-one
Scientific notation
8.3722231 × 10^7
Engineering notation
8.3722231 × 10^6
Prime Factorization
37 × 23 × 131 × 751
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83722231
Product of the distinct prime numbers
The prime factorization of 83722231 is 37 × 23 × 131 × 751.
Since it has a total of 4 prime factors.
4 , 9 , 60 , 37 , 31 , 147 , 5366 , 4112 , 35974 , 38139 , 538574 , 915701 , 5469139 , 9749213 , 59056169 , 50204128 , 48356549 , 254134314 , 3424970275 , 8382012652
n×2
167444462
n×3
251166693
n×4
334888924
n×5
418611155
n÷2
41861115.5
n÷3
27907410.333333
n÷3
20930557.75
n÷5
16744446.2
n2
7009411963617361
n3
5.8684360759214E+23
n4
4.9131856075702E+31
n5
4.1134286038287E+39
2 √n
9149.9853005346
3 √n
437.46864493655
4 √n
95.655555513178
5 √n
38.420955262448
1 , 23 , 37 , 131 , 751 , 851 , 3013 , 4847 , 17273 , 27787 , 98381 , 111481 , 639101 , 2262763 , 3640097 , 83722231
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
-83722230
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 83722231 can be divided by 16 positive divisors.
The sum of these divisors (counting 83722231) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111111010111111111110111
3
Ternary
12211112112022101
4
Quaternary
10333113333313
5
Quinary
132413102411
6
Senary
12150242531
8
Octal
477277767
10
Decimal
83722231
12
Duodecimal
24056447
16
Hexadecimal
4fd7ff7
20
Vigesimal
16355bb
36
Base36
1dughj
md5
466123fcb0824eb1d8299bebfbf280e4
sha1
53db06b41ecc2f69ff719364388faa2463b147f0
sha256
468cec017aa10b8f12b5b8d5cfb38e0c4a07a8a157d5cbb18d4a34743086907a
sha512
805939899b70fcea7dac960b38089008e4f78224ed2f5e9143a0fa70d2857f2237f77446661e1a63d9340f198d6e9a280bf26aca5f894f8774006e9bed225b0d
ripemd-160
2a5ff613d905155c92649d5744aa15b09839840f
Diameter
167444462
Circumference
526042291.7035
Area
2.2020717130885E+16
Volume
2.4581647552234E+24
Surface area
8.8082868523539E+16
Circumference
526042291.7035
Perimeter
334888924
Area
7009411963617361
Diagonal
118401114.55233
Surface area
42056471781704166
Volume
5.8684360759214E+23
Space diagonal
145011157.81502
Perimeter
251166693
Area
3.0351644130416E+15
Altitude
72505578.907509
Surface area
3.0351644130416E+15
Volume
6.9160182404063E+22
Height
39467038.184111