83137789 is an odd 8-digits composite number following 83137788
and preceding 83137790 . In scientific notation, it is written as 8.3137789 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 70568496 positive integers (up to 83137789) that are relatively prime to 83137789.
83137789 has 8 divisors, whose sum is 95937920
The reverse of 83137789 is 98773138
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-three million one hundred thirty-seven thousand seven hundred eighty-nine
Scientific notation
8.3137789 × 10^7
Engineering notation
8.3137789 × 10^6
Prime Factorization
7 × 103 × 115309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83137789
Product of the distinct prime numbers
The prime factorization of 83137789 is 7 × 103 × 115309.
Since it has a total of 3 prime factors.
3 , 4 , 25 , 23 , 386 , 889 , 7764 , 6747 , 37851 , 61531 , 554403 , 275491 , 5661317 , 3627177 , 23428831 , 21193148 , 244183084 , 37476562 , 5744780481 , 9733456850
n×2
166275578
n×3
249413367
n×4
332551156
n×5
415688945
n÷2
41568894.5
n÷3
27712596.333333
n÷3
20784447.25
n÷5
16627557.8
n2
6911891959808521
n3
5.7463941534536E+23
n4
4.7774250464066E+31
n5
3.9718455547146E+39
2 √n
9117.9925970578
3 √n
436.44831737119
4 √n
95.488180405
5 √n
38.367163613668
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83137788
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83137789 can be divided by 8 positive divisors.
The sum of these divisors (counting 83137789) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001001010011111101
3
Ternary
12210102211121101
4
Quaternary
10331021103331
5
Quinary
132240402124
6
Senary
12125533101
8
Octal
475112375
10
Decimal
83137789
12
Duodecimal
23a14191
16
Hexadecimal
4f494fd
20
Vigesimal
15jc499
36
Base36
1dhxj1
md5
cd2973ae5a094daf4aeec098aae0477a
sha1
9a604d4a84819aec3cb38e38f5d054cd57e20d4d
sha256
50694ec00005c891e59e6f89b9f5214b3fa8f3acf45be042678a4196496894d1
sha512
15a6822c3add90d11fd9428e0cddf62b4f6fe4a26eadc794a245ed22d536c0a4fa84b11ba9dfec16112e4f74c44c166a26616bdf4975291811611346fd44ee59
ripemd-160
91c2b2010aedfe9fa5c12983f0a78d73c1a9c00e
Diameter
166275578
Circumference
522370134.3162
Area
2.1714349003341E+16
Volume
2.4070439542828E+24
Surface area
8.6857396013363E+16
Circumference
522370134.3162
Perimeter
332551156
Area
6911891959808521
Diagonal
117574588.74951
Surface area
41471351758851126
Volume
5.7463941534536E+23
Space diagonal
143998874.57694
Perimeter
249413367
Area
2.9929370127038E+15
Altitude
71999437.28847
Surface area
2.9929370127038E+15
Volume
6.7721904554629E+22
Height
39191529.583171