38331389 is an odd 8-digits prime number following 38331388
and preceding 38331390 . In scientific notation, it is written as 3.8331389 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 38331388 positive integers (up to 38331389) that are relatively prime to 38331389.
38331389 has 2 divisors, whose sum is 38331390
The reverse of 38331389 is 98313383
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirty-eight million three hundred thirty-one thousand three hundred eighty-nine
Scientific notation
3.8331389 × 10^7
Engineering notation
3.8331389 × 10^6
Prime Factorization
38331389
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
38331389
Product of the distinct prime numbers
The prime factorization of 38331389 is 38331389.
Since it has a total of 1 prime factors.
7 , 8 , 69 , 86 , 934 , 724 , 4522 , 9642 , 92352 , 38383 , 10933 , 682491 , 2526518 , 9886835 , 48277823 , 75267611 , 129128366 , 3427341 , 4192273361 , 9725476943
n×2
76662778
n×3
114994167
n×4
153325556
n×5
191656945
n÷2
19165694.5
n÷3
12777129.666667
n÷3
9582847.25
n÷5
7666277.8
n2
1469295382669321
n3
5.6320132869002E+22
n4
2.1588289215334E+30
n5
8.2750911175747E+37
2 √n
6191.234852596
3 √n
337.17201314008
4 √n
78.68440031287
5 √n
32.86328032508
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
38331390
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
19165695
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6191.2349333554
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999478234
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38331389 can be divided by 2 positive divisors.
The sum of these divisors (counting 38331389) is 38331390, the average is 19165695.
Base
System
Value
2
Binary
10010010001110001111111101
3
Ternary
2200010102210002
4
Quaternary
2102032033331
5
Quinary
34303101024
6
Senary
3445324045
8
Octal
222161775
10
Decimal
38331389
12
Duodecimal
10a06625
16
Hexadecimal
248e3fd
20
Vigesimal
bjb899
36
Base36
mtkot
md5
484c0140e110452e509c43e6e0947a48
sha1
4162b14d8da7395f2f9f365be1758ee9bcbd52c7
sha256
6bc3bcf7a4ba56e0d3e16eef5b3b3a0be77efea2e48fa1f527bf9f8d08201394
sha512
6da11960a29c01e2abd3fb18065abe9000ca67c3278e01f73d33008bcdc388a481fe6d442b0e86b4aa7fad4153357f16d3d66d69dddc71d0162b5fd5943e5dd2
ripemd-160
44fdc70dde3a4520eaaa572251b4a7df7989148c
Diameter
76662778
Circumference
240843220.16859
Area
4.6159275801473E+15
Volume
2.3591322089394E+23
Surface area
1.8463710320589E+16
Circumference
240843220.16859
Perimeter
153325556
Area
1469295382669321
Diagonal
54208770.188399
Surface area
8815772296015926
Volume
5.6320132869002E+22
Space diagonal
66391913.272687
Perimeter
114994167
Area
6.3622356352740E+14
Altitude
33195956.636343
Surface area
6.3622356352740E+14
Volume
6.6373913114997E+21
Height
18069590.0628