38129849 is an odd 8-digits prime number following 38129848
and preceding 38129850 . In scientific notation, it is written as 3.8129849 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 38129848 positive integers (up to 38129849) that are relatively prime to 38129849.
38129849 has 2 divisors, whose sum is 38129850
The reverse of 38129849 is 94892183
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
thirty-eight million one hundred twenty-nine thousand eight hundred forty-nine
Scientific notation
3.8129849 × 10^7
Engineering notation
3.8129849 × 10^6
Prime Factorization
38129849
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38129849 Product of the distinct prime numbers
The prime factorization of 38129849 is 38129849.
Since it has a total of 1 prime factors.
7 , 8 , 27 , 24 , 841 , 96 , 5115 , 8824 , 33373 , 21144 , 759677 , 20901 , 6567521 , 9530764 , 42483895 , 79715490 , 388663294 , 258169709 , 4973046942 , 6203601937
n×2
76259698
n×3
114389547
n×4
152519396
n×5
190649245
n÷2
19064924.5
n÷3
12709949.666667
n÷3
9532462.25
n÷5
7625969.8
n2
1453885384762801
n3
5.5436430184313E+22
n4
2.1137827120269E+30
n5
8.0598215628395E+37
2 √n6174.9371656722
3 √n336.5800431759
4 √n78.580768421238
5 √n32.828649494303
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38129850 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19064925 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6174.9372466447 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999475477 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38129849 can be divided by 2 positive divisors.
The sum of these divisors (counting 38129849) is 38129850, the average is 19064925.
Base
System
Value
2
Binary
10010001011101000010111001
3
Ternary
2122202012022122
4
Quaternary
2101131002321
5
Quinary
34230123344
6
Senary
3441131025
8
Octal
221350271
10
Decimal
38129849
12
Duodecimal
10929a75
16
Hexadecimal
245d0b9
20
Vigesimal
bi64c9
36
Base36
mp96h
md5
b2cbcb1d37e04f8626b78473eee849b0
sha1
20631ee8ffd01d653e868c962ea0e3149f1ed91f
sha256
a8bd74344636812dc9429a9360c47ff0eae6bca12272bf9a1c7518c798c2418c
sha512
53bf61a8b21e90014f194fcf1ded93e8d3d9044d1751335d5e2262187f4d6afd8f8fd8cc46c19e390e253f4c3f0dfbd035f237040714afda3f065a34ee13ab37
ripemd-160
cdecb61eb1194ab6281f6ffaf2ee813872f0a6bd
Diameter
76259698
Circumference
239576907.00178
Area
4.5675156439324E+15
Volume
2.3221157574437E+23
Surface area
1.827006257573E+16
Circumference
239576907.00178
Perimeter
152519396
Area
1453885384762801
Diagonal
53923749.587038
Surface area
8723312308576806
Volume
5.5436430184313E+22
Space diagonal
66042835.752929
Perimeter
114389547
Area
6.2955083869775E+14
Altitude
33021417.876465
Surface area
6.2955083869775E+14
Volume
6.5332459513503E+21
Height
17974583.195679