83140988 is an even 8-digits composite number following 83140987
and preceding 83140989 . In scientific notation, it is written as 8.3140988 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 35551728 positive integers (up to 83140988) that are relatively prime to 83140988.
83140988 has 24 divisors, whose sum is 166656000
The reverse of 83140988 is 88904138
Previous prime number is 479
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-three million one hundred forty thousand nine hundred eighty-eight
Scientific notation
8.3140988 × 10^7
Engineering notation
8.3140988 × 10^6
Prime Factorization
2 × 2 × 7 × 479 × 6199
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41570494
Product of the distinct prime numbers
The prime factorization of 83140988 is 2 × 2 × 7 × 479 × 6199.
Since it has a total of 5 prime factors.
5 , 2 , 31 , 39 , 740 , 984 , 1112 , 7951 , 72659 , 31541 , 532066 , 61815 , 3551067 , 8860313 , 60761015 , 88724289 , 875530578 , 380487874 , 9613738214 , 9341541608
n×2
166281976
n×3
249422964
n×4
332563952
n×5
415704940
n÷2
41570494
n÷3
27713662.666667
n÷3
20785247
n÷5
16628197.6
n2
6912423885616144
n3
5.7470575132493E+23
n4
4.7781603974437E+31
n5
3.9726097626594E+39
2 √n
9118.1680177544
3 √n
436.45391522778
4 √n
95.489098947233
5 √n
38.367458869697
1 , 2 , 4 , 7 , 14 , 28 , 479 , 958 , 1916 , 3353 , 6199 , 6706 , 12398 , 13412 , 24796 , 43393 , 86786 , 173572 , 2969321 , 5938642 , 11877284 , 20785247 , 41570494 , 83140988
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83140987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83140988 can be divided by 24 positive divisors.
The sum of these divisors (counting 83140988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111101001010000101111100
3
Ternary
12210102222222212
4
Quaternary
10331022011330
5
Quinary
132241002423
6
Senary
12125555552
8
Octal
475120574
10
Decimal
83140988
12
Duodecimal
23a15bb8
16
Hexadecimal
4f4a17c
20
Vigesimal
15jcc98
36
Base36
1dhzzw
md5
5692f0831737f9e60fe33ecc20396a31
sha1
b4de8069274842e5d0f99aca44e19e83e7ffc003
sha256
776cc07ca218ea55ba049978f1486090d5aef3b92c78266ee1a0023a0b65348b
sha512
50433e542540af76a9dd500dace3d066bb42555e9613f3650864f9899669b2c7ab4b4b0c011df9861264483f57f7299f21bd3586589d8887c4f6ce1b742236ab
ripemd-160
fb68fd6ad140bfa904f19b4800260aef3bb15769
Diameter
166281976
Circumference
522390234.22599
Area
2.171602009755E+16
Volume
2.4073218217842E+24
Surface area
8.6864080390201E+16
Circumference
522390234.22599
Perimeter
332563952
Area
6912423885616144
Diagonal
117579112.8187
Surface area
41474543313696864
Volume
5.7470575132493E+23
Space diagonal
144004415.40747
Perimeter
249422964
Area
2.993167343335E+15
Altitude
72002207.703737
Surface area
2.993167343335E+15
Volume
6.7729722324794E+22
Height
39193037.606233