83857148 is an even 8-digits composite number following 83857147
and preceding 83857149 . In scientific notation, it is written as 8.3857148 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 41928572 positive integers (up to 83857148) that are relatively prime to 83857148.
83857148 has 6 divisors, whose sum is 146750016
The reverse of 83857148 is 84175838
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-three million eight hundred fifty-seven thousand one hundred forty-eight
Scientific notation
8.3857148 × 10^7
Engineering notation
8.3857148 × 10^6
Prime Factorization
2 × 2 × 20964287
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
41928574
Product of the distinct prime numbers
The prime factorization of 83857148 is 2 × 2 × 20964287.
Since it has a total of 3 prime factors.
9 , 1 , 84 , 52 , 696 , 38 , 1481 , 7202 , 15216 , 64317 , 108639 , 752505 , 4024951 , 7210136 , 36971971 , 88928425 , 836042673 , 673942086 , 9461720985 , 294118421
n×2
167714296
n×3
251571444
n×4
335428592
n×5
419285740
n÷2
41928574
n÷3
27952382.666667
n÷3
20964287
n÷5
16771429.6
n2
7032021270693904
n3
5.8968524843573E+23
n4
4.9449323151492E+31
n5
4.1466792100144E+39
2 √n
9157.3548582546
3 √n
437.70350999972
4 √n
95.694069086097
5 √n
38.433330235848
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83857147
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83857148 can be divided by 6 positive divisors.
The sum of these divisors (counting 83857148) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100111111111000111011111100
3
Ternary
12211210101101022
4
Quaternary
10333320323330
5
Quinary
132431412043
6
Senary
12153203312
8
Octal
477707374
10
Decimal
83857148
12
Duodecimal
24100538
16
Hexadecimal
4ff8efc
20
Vigesimal
16422h8
36
Base36
1dxcl8
md5
5dbab54f6cac555194d240be1eacb912
sha1
c66003bc4de3fd5eb9416ba4be75dde7beeef781
sha256
f0163575af543d78105e4bdf8eca264206f8d9aa59b9ff1810f168b43ffe3100
sha512
478cc2dc34c4b1499f50371049f37bcd0ed8d190fea12b02022fabeebb1236ac203fcc19894453a954af7a14589773f2cc7c1f53c1031ac98816c387aacb136f
ripemd-160
e8f4a1e091c41b30198af6ac3b456c15cbd3a9ed
Diameter
167714296
Circumference
526890000.21558
Area
2.2091746363899E+16
Volume
2.4700677925546E+24
Surface area
8.8366985455597E+16
Circumference
526890000.21558
Perimeter
335428592
Area
7032021270693904
Diagonal
118591916.00353
Surface area
42192127624163424
Volume
5.8968524843573E+23
Space diagonal
145244840.91382
Perimeter
251571444
Area
3.0449545301867E+15
Altitude
72622420.456911
Surface area
3.0449545301867E+15
Volume
6.9495072989096E+22
Height
39530638.667843