38486539 is an odd 8-digits composite number following 38486538
and preceding 38486540 . In scientific notation, it is written as 3.8486539 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 30449952 positive integers (up to 38486539) that are relatively prime to 38486539.
38486539 has 12 divisors, whose sum is 47629776
The reverse of 38486539 is 93568483
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirty-eight million four hundred eighty-six thousand five hundred thirty-nine
Scientific notation
3.8486539 × 10^7
Engineering notation
3.8486539 × 10^6
Prime Factorization
13 × 7 × 13 × 32533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2960503
Product of the distinct prime numbers
The prime factorization of 38486539 is 13 × 7 × 13 × 32533.
Since it has a total of 4 prime factors.
2 , 3 , 89 , 90 , 846 , 222 , 8488 , 3266 , 28353 , 24316 , 235894 , 385883 , 6121653 , 9699915 , 48743286 , 54441294 , 419003021 , 242637146 , 1047891036 , 9499328326
n×2
76973078
n×3
115459617
n×4
153946156
n×5
192432695
n÷2
19243269.5
n÷3
12828846.333333
n÷3
9621634.75
n÷5
7697307.8
n2
1481213684198521
n3
5.700678822424E+22
n4
2.193993978257E+30
n5
8.4439234809951E+37
2 √n
6203.7520098727
3 √n
337.62631284825
4 √n
78.763900423181
5 √n
32.889840817735
1 , 7 , 13 , 91 , 169 , 1183 , 32533 , 227731 , 422929 , 2960503 , 5498077 , 38486539
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38486538
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38486539 can be divided by 12 positive divisors.
The sum of these divisors (counting 38486539) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010010110100001000001011
3
Ternary
2200102022121101
4
Quaternary
2102310020023
5
Quinary
34323032124
6
Senary
3452522231
8
Octal
222641013
10
Decimal
38486539
12
Duodecimal
10a80377
16
Hexadecimal
24b420b
20
Vigesimal
c0ag6j
36
Base36
mwwej
md5
7d1fae7e42d64c64bedb5765dc4926c8
sha1
f5f9d9395c516954749cef23af1b6752d9972fc4
sha256
a00f89a6a3233d2ada23aeb3ee0e4bb8c512ae6d5c14977bb4a76e2285e9e882
sha512
b82190a486c9b6d8102a2bf8b613cca6d2fc7e3cd0e86feb5b995ae50f3388f8a074a5d5b218b7e4906d27479539b276b1dd4848d8fdc32919ead450eff874e7
ripemd-160
7f04b716eac6411367100c4073e9adadf1e2c98e
Diameter
76973078
Circumference
241818056.36899
Area
4.6533700286747E+15
Volume
2.3878947612003E+23
Surface area
1.8613480114699E+16
Circumference
241818056.36899
Perimeter
153946156
Area
1481213684198521
Diagonal
54428185.422601
Surface area
8887282105191126
Volume
5.700678822424E+22
Space diagonal
66660640.955481
Perimeter
115459617
Area
6.4138433947453E+14
Altitude
33330320.477741
Surface area
6.4138433947453E+14
Volume
6.7183144211709E+21
Height
18142728.4742