38966489 is an odd 8-digits prime number following 38966488
and preceding 38966490 . In scientific notation, it is written as 3.8966489 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 38966488 positive integers (up to 38966489) that are relatively prime to 38966489.
38966489 has 2 divisors, whose sum is 38966490
The reverse of 38966489 is 98466983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
thirty-eight million nine hundred sixty-six thousand four hundred eighty-nine
Scientific notation
3.8966489 × 10^7
Engineering notation
3.8966489 × 10^6
Prime Factorization
38966489
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38966489 Product of the distinct prime numbers
The prime factorization of 38966489 is 38966489.
Since it has a total of 1 prime factors.
8 , 9 , 40 , 40 , 832 , 135 , 1571 , 3447 , 95482 , 69304 , 139820 , 815697 , 6144430 , 3175971 , 49932611 , 57864690 , 789655543 , 379150006 , 8110157991 , 9790185741
n×2
77932978
n×3
116899467
n×4
155865956
n×5
194832445
n÷2
19483244.5
n÷3
12988829.666667
n÷3
9741622.25
n÷5
7793297.8
n2
1518387264987121
n3
5.9166220658861E+22
n4
2.3054998864751E+30
n5
8.9837235965832E+37
2 √n6242.3143945175
3 √n339.02398579571
4 √n79.008318514682
5 √n32.971465831921
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38966490 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19483245 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6242.314474616 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999486738 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38966489 can be divided by 2 positive divisors.
The sum of these divisors (counting 38966489) is 38966490, the average is 19483245.
Base
System
Value
2
Binary
10010100101001010011011001
3
Ternary
2201022200222022
4
Quaternary
2110221103121
5
Quinary
34433411424
6
Senary
3511104225
8
Octal
224512331
10
Decimal
38966489
12
Duodecimal
11072075
16
Hexadecimal
25294d9
20
Vigesimal
c3ag49
36
Base36
n76qh
md5
4344cf6455dadc4e0821dda942e295e3
sha1
09ed613da7903ab5f9e44ab48f72ee9374dbff6d
sha256
331ed33d41c51714cde5767b0ce06620f3bb615b661b510239d3ef3f808505c4
sha512
200f8e510af745576a89c76ca07fa34223e0d3fbc0ae841631b3861e54354012df41e8d54ee420efb44738ea32d3e22fa1f432369b060bde80a7b1b0ff81c404
ripemd-160
eb88d9ef9e5b7388c63edecb7e630a3cfb7d5108
Diameter
77932978
Circumference
244833671.15717
Area
4.7701542769878E+15
Volume
2.4783488555007E+23
Surface area
1.9080617107951E+16
Circumference
244833671.15717
Perimeter
155865956
Area
1518387264987121
Diagonal
55106937.221862
Surface area
9110323589922726
Volume
5.9166220658861E+22
Space diagonal
67491938.740574
Perimeter
116899467
Area
6.5748097213081E+14
Altitude
33745969.370287
Surface area
6.5748097213081E+14
Volume
6.9728059741767E+21
Height
18368979.073954