38378429 is an odd 8-digits composite number following 38378428
and preceding 38378430 . In scientific notation, it is written as 3.8378429 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 38354784 positive integers (up to 38378429) that are relatively prime to 38378429.
38378429 has 4 divisors, whose sum is 38402076
The reverse of 38378429 is 92487383
Previous prime number is 1753
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
thirty-eight million three hundred seventy-eight thousand four hundred twenty-nine
Scientific notation
3.8378429 × 10^7
Engineering notation
3.8378429 × 10^6
Prime Factorization
1753 × 21893
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38378429
Product of the distinct prime numbers
The prime factorization of 38378429 is 1753 × 21893.
Since it has a total of 2 prime factors.
9 , 1 , 17 , 35 , 195 , 515 , 7743 , 8090 , 58290 , 84387 , 55052 , 142519 , 4719593 , 9560158 , 49419992 , 80610148 , 432954300 , 545284725 , 3380778077 , 3862069673
n×2
76756858
n×3
115135287
n×4
153513716
n×5
191892145
n÷2
19189214.5
n÷3
12792809.666667
n÷3
9594607.25
n÷5
7675685.8
n2
1472903812508041
n3
5.6527734392169E+22
n4
2.1694456409007E+30
n5
8.3259915498668E+37
2 √n
6195.0326068553
3 √n
337.30988176715
4 √n
78.708529441575
5 √n
32.871342284032
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38378428
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38378429 can be divided by 4 positive divisors.
The sum of these divisors (counting 38378429) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010010011001101110111101
3
Ternary
2200012211022022
4
Quaternary
2102121232331
5
Quinary
34311102204
6
Senary
3450325525
8
Octal
222315675
10
Decimal
38378429
12
Duodecimal
10a298a5
16
Hexadecimal
2499bbd
20
Vigesimal
bjh619
36
Base36
mukzh
md5
113f5633adf9a8f8f28215ccdb9df64e
sha1
5f9f1c0725eb948ccf3c699f0cfcc4bc2e69e602
sha256
ded47b84507196b0fd69e965678e3381fac28afbbb72c747e0aea2d2e8f63875
sha512
a1e4f37b34951c5ed6703e6f29b38fc8aeec268cb30cbe1c441aea488255a2158f07ade17cb9fda42d78e505f96884a3bb9b6e64eb2492b4d592c3e3a0015bb6
ripemd-160
9950f6822f437a04c28658c01b3c8a001e5f6cb0
Diameter
76756858
Circumference
241138781.20543
Area
4.6272637968197E+15
Volume
2.3678282012068E+23
Surface area
1.8509055187279E+16
Circumference
241138781.20543
Perimeter
153513716
Area
1472903812508041
Diagonal
54275294.794373
Surface area
8837422875048246
Volume
5.6527734392169E+22
Space diagonal
66473388.942675
Perimeter
115135287
Area
6.3778605948146E+14
Altitude
33236694.471337
Surface area
6.3778605948146E+14
Volume
6.6618573856358E+21
Height
18091764.931458