83142968 is an even 8-digits composite number following 83142967
and preceding 83142969 . In scientific notation, it is written as 8.3142968 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors.
There are 40891392 positive integers (up to 83142968) that are relatively prime to 83142968.
83142968 has 32 divisors, whose sum is 158466000
The reverse of 83142968 is 86924138
Previous prime number is 307
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
eighty-three million one hundred forty-two thousand nine hundred sixty-eight
Scientific notation
8.3142968 × 10^7
Engineering notation
8.3142968 × 10^6
Prime Factorization
2 × 2 × 2 × 97 × 307 × 349
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20785742 Product of the distinct prime numbers
The prime factorization of 83142968 is 2 × 2 × 2 × 97 × 307 × 349.
Since it has a total of 6 prime factors.
9 , 10 , 63 , 13 , 916 , 263 , 7957 , 5193 , 46074 , 30200 , 600918 , 430172 , 5011286 , 5763955 , 21832789 , 33230705 , 468977554 , 368122318 , 5298599413 , 9675479735
n×2
166285936
n×3
249428904
n×4
332571872
n×5
415714840
n÷2
41571484
n÷3
27714322.666667
n÷3
20785742
n÷5
16628593.6
n2
6912753127849024
n3
5.7474681210065E+23
n4
4.7786155806586E+31
n5
3.97308282307E+39
2 √n9118.2765915495
3 √n436.45737991234
4 √n95.489667459624
5 √n38.367641611921
1 , 2 , 4 , 8 , 97 , 194 , 307 , 349 , 388 , 614 , 698 , 776 , 1228 , 1396 , 2456 , 2792 , 29779 , 33853 , 59558 , 67706 , 107143 , 119116 , 135412 , 214286 , 238232 , 270824 , 428572 , 857144 , 10392871 , 20785742 , 41571484 , 83142968
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
-83142967 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 83142968 can be divided by 32 positive divisors.
The sum of these divisors (counting 83142968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111101001010100100111000
3
Ternary
12210110002201012
4
Quaternary
10331022210320
5
Quinary
132241033333
6
Senary
12130013052
8
Octal
475124470
10
Decimal
83142968
12
Duodecimal
23a17188
16
Hexadecimal
4f4a938
20
Vigesimal
15jch88
36
Base36
1di1iw
md5
b8df65fa825832b640ab8b40fdb7f1ef
sha1
61b601ae7e5911acdfbf14872a4ff152baf57fad
sha256
e6cfcb1f06be0df41727abd51bf56e93852deed729dd6c63f9880582b7b47db6
sha512
c244b3a265af2ec64b3898dd699dff1c185f5fc84fb212d761d97c0715cfbde4c274054a1745e2bc2fd441c6adc23dda3d73afa8343e9e1949fa61a9970e95a7
ripemd-160
538b868c88ce9e8f7d22b66763edf786bfe075be
Diameter
166285936
Circumference
522402674.9329
Area
2.171705444253E+16
Volume
2.4074938167594E+24
Surface area
8.6868217770121E+16
Circumference
522402674.9329
Perimeter
332571872
Area
6912753127849024
Diagonal
117581912.96155
Surface area
41476518767094144
Volume
5.7474681210065E+23
Space diagonal
144007844.86807
Perimeter
249428904
Area
2.9933099094038E+15
Altitude
72003922.434037
Surface area
2.9933099094038E+15
Volume
6.773456138362E+22
Height
39193970.987184