38994523 is an odd 8-digits composite number following 38994522
and preceding 38994524 . In scientific notation, it is written as 3.8994523 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 38613120 positive integers (up to 38994523) that are relatively prime to 38994523.
38994523 has 8 divisors, whose sum is 39378240
The reverse of 38994523 is 32549983
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-eight million nine hundred ninety-four thousand five hundred twenty-three
Scientific notation
3.8994523 × 10^7
Engineering notation
3.8994523 × 10^6
Prime Factorization
677 × 239 × 241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38994523
Product of the distinct prime numbers
The prime factorization of 38994523 is 677 × 239 × 241.
Since it has a total of 3 prime factors.
4 , 5 , 31 , 61 , 820 , 573 , 725 , 2471 , 3038 , 44277 , 470291 , 702768 , 6586978 , 908882 , 74308453 , 87519236 , 580889264 , 806659507 , 3549527593 , 3707682679
n×2
77989046
n×3
116983569
n×4
155978092
n×5
194972615
n÷2
19497261.5
n÷3
12998174.333333
n÷3
9748630.75
n÷5
7798904.6
n2
1520572823997529
n3
5.9294011958547E+22
n4
2.3121417130798E+30
n5
9.016086320995E+37
2 √n
6244.5594720525
3 √n
339.10526863081
4 √n
79.022525092865
5 √n
32.97620865692
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
-38994522
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 38994523 can be divided by 8 positive divisors.
The sum of these divisors (counting 38994523) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000001001011011
3
Ternary
2201101010102121
4
Quaternary
2110300021123
5
Quinary
34440311043
6
Senary
3511442111
8
Octal
224601133
10
Decimal
38994523
12
Duodecimal
11086337
16
Hexadecimal
253025b
20
Vigesimal
c3e663
36
Base36
n7sd7
md5
06a929314310d4341800d962b5d6af2d
sha1
c68cae3516559f49ec898243b7e14eba2ed459d3
sha256
46bf513f9606f37c2e8714b8aaa4f4896ae335dcc569aa6479b0ff46abe44285
sha512
043155443181f9f9ca929b75dde25e380a660734ab8bbae4bed070132e64b44231229add1e40ba8d2adf5fd8a83a9a8c829aa5690f4e0294f5e5636ec40ce415
ripemd-160
8730952dedccf28d6d96f205b9e790d35920a161
Diameter
77989046
Circumference
245009813.97408
Area
4.7770204131189E+15
Volume
2.4837017649445E+23
Surface area
1.9108081652476E+16
Circumference
245009813.97408
Perimeter
155978092
Area
1520572823997529
Diagonal
55146583.28487
Surface area
9123436943985174
Volume
5.9294011958547E+22
Space diagonal
67540495.052913
Perimeter
116983569
Area
6.5842734694305E+14
Altitude
33770247.526457
Surface area
6.5842734694305E+14
Volume
6.9878663232741E+21
Height
18382194.42829