83153939 is an odd 8-digits composite number following 83153938
and preceding 83153940 . In scientific notation, it is written as 8.3153939 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 75536640 positive integers (up to 83153939) that are relatively prime to 83153939.
83153939 has 8 divisors, whose sum is 90782832
The reverse of 83153939 is 93935138
Previous prime number is 1993
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-three million one hundred fifty-three thousand nine hundred thirty-nine
Scientific notation
8.3153939 × 10^7
Engineering notation
8.3153939 × 10^6
Prime Factorization
11 × 1993 × 3793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83153939
Product of the distinct prime numbers
The prime factorization of 83153939 is 11 × 1993 × 3793.
Since it has a total of 3 prime factors.
9 , 1 , 60 , 78 , 838 , 602 , 7709 , 4052 , 59637 , 53451 , 439546 , 789282 , 246537 , 9878512 , 24904566 , 95348182 , 19296738 , 448537766 , 9580304374 , 6022095114
n×2
166307878
n×3
249461817
n×4
332615756
n×5
415769695
n÷2
41576969.5
n÷3
27717979.666667
n÷3
20788484.75
n÷5
16630787.8
n2
6914577571215721
n3
5.7497436156764E+23
n4
4.781138298836E+31
n5
3.9757048245197E+39
2 √n
9118.8781656517
3 √n
436.47657641779
4 √n
95.492817351106
5 √n
38.368654106881
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
-83153938
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 83153939 can be divided by 8 positive divisors.
The sum of these divisors (counting 83153939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001101010000010011
3
Ternary
12210110122202112
4
Quaternary
10331031100103
5
Quinary
132241411224
6
Senary
12130135535
8
Octal
475152023
10
Decimal
83153939
12
Duodecimal
23a215ab
16
Hexadecimal
4f4d413
20
Vigesimal
15je4gj
36
Base36
1di9zn
md5
16aead0c16b2d57be09f25349565d195
sha1
1d30804c122451371f049e7e1d006484946d6b1e
sha256
b486f988fed45972b7e9bf91f18a1c5326031210a9885974ed758227c1f2c365
sha512
1a0c0dffe7c10ef22fed1350e0c646619c3e99b9a39ee68c154345e21b9485de3ccdef51b9240a210292a37c6a60e9b6ba19778daeb017b705e7552f8e8ca95f
ripemd-160
dca4f3de640efa20e4e5ec5ca5edc2af7fdc9fb5
Diameter
166307878
Circumference
522471607.75891
Area
2.1722786100408E+16
Volume
2.4084469737378E+24
Surface area
8.6891144401632E+16
Circumference
522471607.75891
Perimeter
332615756
Area
6914577571215721
Diagonal
117597428.29855
Surface area
41487465427294326
Volume
5.7497436156764E+23
Space diagonal
144026847.19748
Perimeter
249461817
Area
2.9940999165555E+15
Altitude
72013423.598742
Surface area
2.9940999165555E+15
Volume
6.7761378345481E+22
Height
39199142.766182