39898982 is an even 8-digits composite number following 39898981
and preceding 39898983 . In scientific notation, it is written as 3.9898982 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 19881112 positive integers (up to 39898982) that are relatively prime to 39898982.
39898982 has 8 divisors, whose sum is 60053616
The reverse of 39898982 is 28989893
Previous prime number is 293
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
thirty-nine million eight hundred ninety-eight thousand nine hundred eighty-two
Scientific notation
3.9898982 × 10^7
Engineering notation
3.9898982 × 10^6
Prime Factorization
2 × 293 × 68087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
39898982
Product of the distinct prime numbers
The prime factorization of 39898982 is 2 × 293 × 68087.
Since it has a total of 3 prime factors.
5 , 9 , 75 , 87 , 52 , 523 , 7460 , 8635 , 66549 , 9399 , 728221 , 608603 , 9244884 , 9271704 , 10620539 , 55837906 , 79589905 , 360325889 , 5798102232 , 1637413209
n×2
79797964
n×3
119696946
n×4
159595928
n×5
199494910
n÷2
19949491
n÷3
13299660.666667
n÷3
9974745.5
n÷5
7979796.4
n2
1591928764636324
n3
6.3516337125507E+22
n4
2.5342371916765E+30
n5
1.0111348409443E+38
2 √n
6316.5640976721
3 √n
341.70704938773
4 √n
79.476814843526
5 √n
33.127782260534
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
-39898981
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 39898982 can be divided by 8 positive divisors.
The sum of these divisors (counting 39898982) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000001100111101100110
3
Ternary
2210002002010002
4
Quaternary
2120030331212
5
Quinary
40203231412
6
Senary
3543101302
8
Octal
230147546
10
Decimal
39898982
12
Duodecimal
11441832
16
Hexadecimal
260cf66
20
Vigesimal
c97792
36
Base36
nr692
md5
ed7f2ea28d7442f9db370e59e71a01df
sha1
4b186eb1446579cf0ad15f0d4c9fcfd4451b1c07
sha256
197501720d894af6154ee20535a3492f239387c79766ba5628c3fc82ea1eaeb1
sha512
6e806673a1f3fce7cba1bd8cdae2d291f426e2a12269208bd83e78bd7debef2035bb45cef44b898a95d19a2ecf7ce34001f4e3b1a9c0a9a25776cb7e66bfbea6
ripemd-160
48f6e98b1ec65a35d10c28bc3d9183c5548b3ada
Diameter
79797964
Circumference
250692697.47382
Area
5.0011917120198E+15
Volume
2.6605661079523E+23
Surface area
2.0004766848079E+16
Circumference
250692697.47382
Perimeter
159595928
Area
1591928764636324
Diagonal
56425681.46928
Surface area
9551572587817944
Volume
6.3516337125507E+22
Space diagonal
69107063.994276
Perimeter
119696946
Area
6.8932537559512E+14
Altitude
34553531.997138
Surface area
6.8932537559512E+14
Volume
7.4854721162628E+21
Height
18808560.48976