38289898 is an even 8-digits composite number following 38289897
and preceding 38289899 . In scientific notation, it is written as 3.8289898 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 18527340 positive integers (up to 38289898) that are relatively prime to 38289898.
38289898 has 8 divisors, whose sum is 59287680
The reverse of 38289898 is 89898283
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
thirty-eight million two hundred eighty-nine thousand eight hundred ninety-eight
Scientific notation
3.8289898 × 10^7
Engineering notation
3.8289898 × 10^6
Prime Factorization
2 × 31 × 617579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38289898
Product of the distinct prime numbers
The prime factorization of 38289898 is 2 × 31 × 617579.
Since it has a total of 3 prime factors.
6 , 1 , 16 , 60 , 322 , 876 , 2227 , 4667 , 80328 , 83793 , 399536 , 149995 , 9398215 , 4662557 , 33198246 , 93506456 , 16211836 , 369798829 , 9788870436 , 78475084
n×2
76579796
n×3
114869694
n×4
153159592
n×5
191449490
n÷2
19144949
n÷3
12763299.333333
n÷3
9572474.5
n÷5
7657979.6
n2
1466116288850404
n3
5.6137443156221E+22
n4
2.1494969724325E+30
n5
8.2304019825749E+37
2 √n
6187.8831598536
3 √n
337.05031431845
4 √n
78.663099098965
5 √n
32.856162810411
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
-38289897
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 38289898 can be divided by 8 positive divisors.
The sum of these divisors (counting 38289898) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010000100000111101010
3
Ternary
2200001022212101
4
Quaternary
2102010013222
5
Quinary
34300234043
6
Senary
3444404014
8
Octal
222040752
10
Decimal
38289898
12
Duodecimal
109a660a
16
Hexadecimal
24841ea
20
Vigesimal
bj64ei
36
Base36
msooa
md5
42e41fc04c06633e60764210429a47ad
sha1
78718f53f148adb2df9c6d2fad7b0e516efe2dcf
sha256
4a1a3381387f39408ef72a06c8b7091dd25d51c843aa31db7ce31a8fe7157aeb
sha512
ec61e4a94018cb1ddda480e059de4b8ac043c4b07f2f0e66e9b015b39cf1c1560864f23fa91ced4c13432d9bd92ee10b1dd6771d0cff2cb8a8d87b3fe4e71b58
ripemd-160
857ee18ddc7621d9b9969dcf2691d31fb381a6bc
Diameter
76579796
Circumference
240582524.52701
Area
4.6059401623608E+15
Volume
2.3514797201453E+23
Surface area
1.8423760649443E+16
Circumference
240582524.52701
Perimeter
153159592
Area
1466116288850404
Diagonal
54150093.053482
Surface area
8796697733102424
Volume
5.6137443156221E+22
Space diagonal
66320048.75263
Perimeter
114869694
Area
6.3484697552331E+14
Altitude
33160024.376315
Surface area
6.3484697552331E+14
Volume
6.615861122373E+21
Height
18050031.017827