38698869 is an odd 8-digits composite number following 38698868
and preceding 38698870 . In scientific notation, it is written as 3.8698869 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 23410560 positive integers (up to 38698869) that are relatively prime to 38698869.
38698869 has 8 divisors, whose sum is 39945240
The reverse of 38698869 is 96889683
Previous prime number is 1097
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
thirty-eight million six hundred ninety-eight thousand eight hundred sixty-nine
Scientific notation
3.8698869 × 10^7
Engineering notation
3.8698869 × 10^6
Prime Factorization
33 × 1097 × 1069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38698869
Product of the distinct prime numbers
The prime factorization of 38698869 is 33 × 1097 × 1069.
Since it has a total of 3 prime factors.
5 , 5 , 42 , 96 , 793 , 482 , 9977 , 7997 , 69801 , 99372 , 164983 , 147021 , 1788826 , 3967404 , 24713839 , 99734580 , 234187818 , 40308843 , 8199851036 , 2637223310
n×2
77397738
n×3
116096607
n×4
154795476
n×5
193494345
n÷2
19349434.5
n÷3
12899623
n÷3
9674717.25
n÷5
7739773.8
n2
1497602461879161
n3
5.7955521486339E+22
n4
2.2428131338265E+30
n5
8.6794331657432E+37
2 √n
6220.8415025622
3 √n
338.24606861233
4 √n
78.872311380878
5 √n
32.926051605866
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
-38698868
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 38698869 can be divided by 8 positive divisors.
The sum of these divisors (counting 38698869) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011100111111101110101
3
Ternary
2200211002212110
4
Quaternary
2103213331311
5
Quinary
34401330434
6
Senary
3501241233
8
Octal
223477565
10
Decimal
38698869
12
Duodecimal
10b63219
16
Hexadecimal
24e7f75
20
Vigesimal
c1h739
36
Base36
n1g8l
md5
8fcb2816cc22825f941e0baff1a18b6b
sha1
ded73c93d8a12b18e535ad0a24613efee25ac0f5
sha256
21cb32656fed9a499050a432b91dab5e31c880b976e93935b79cc5d3b7eb58c6
sha512
484d428d185946e0404d0b2fa0ff173a03df469dfdae6e3ffe9b7af7c26e27a639c62db1ad31b3636f7b8ec61aa670d3582b77381875fb98723db987e4ca2e09
ripemd-160
b6e80b0be76ef62806cfa4733220fee3c754fcaf
Diameter
77397738
Circumference
243152165.10527
Area
4.7048568922376E+15
Volume
2.4276352071526E+23
Surface area
1.881942756895E+16
Circumference
243152165.10527
Perimeter
154795476
Area
1497602461879161
Diagonal
54728465.3883
Surface area
8985614771274966
Volume
5.7955521486339E+22
Space diagonal
67028407.303452
Perimeter
116096607
Area
6.4848088837873E+14
Altitude
33514203.651726
Surface area
6.4848088837873E+14
Volume
6.8301237083655E+21
Height
18242821.7961