38828131 is an odd 8-digits prime number following 38828130
and preceding 38828132 . In scientific notation, it is written as 3.8828131 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 38828130 positive integers (up to 38828131) that are relatively prime to 38828131.
38828131 has 2 divisors, whose sum is 38828132
The reverse of 38828131 is 13182883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
thirty-eight million eight hundred twenty-eight thousand one hundred thirty-one
Scientific notation
3.8828131 × 10^7
Engineering notation
3.8828131 × 10^6
Prime Factorization
38828131
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38828131 Product of the distinct prime numbers
The prime factorization of 38828131 is 38828131.
Since it has a total of 1 prime factors.
2 , 4 , 54 , 94 , 477 , 236 , 3152 , 8096 , 98900 , 5632 , 450086 , 560016 , 6481 , 5308036 , 32294504 , 46980921 , 22192268 , 601993580 , 2829271937 , 2342044787
n×2
77656262
n×3
116484393
n×4
155312524
n×5
194140655
n÷2
19414065.5
n÷3
12942710.333333
n÷3
9707032.75
n÷5
7765626.2
n2
1507623756953161
n3
5.8538212733689E+22
n4
2.2729293925296E+30
n5
8.8253600206888E+37
2 √n6231.2222717538
3 √n338.62225336131
4 √n78.938091386565
5 √n32.948018202243
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38828132 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19414066 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6231.2223519948 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999948491 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38828131 can be divided by 2 positive divisors.
The sum of these divisors (counting 38828131) is 38828132, the average is 19414066.
Base
System
Value
2
Binary
10010100000111100001100011
3
Ternary
2201001200011221
4
Quaternary
2110013201203
5
Quinary
34420000011
6
Senary
3504115511
8
Octal
224074143
10
Decimal
38828131
12
Duodecimal
11005b97
16
Hexadecimal
2507863
20
Vigesimal
c2da6b
36
Base36
n47z7
md5
47500a8af7d360f4286616426fb9dff9
sha1
dde8b847a0921f0e54aeafdf5c6db77c86259ec6
sha256
050bba6d1e5aa44da220ab0404436d6a3e51dc6df62ebac62d8bc5f0a76084dc
sha512
61f328630cb8e1a3b3323918d81f713ca415771fe7581046e5146dfb33ab0b7e78edd004e730504971fdb94cdbb1e614ea94402646732264d57dd345151ba434
ripemd-160
f0661a65acf1604317fe857b0dd206568aa0ab82
Diameter
77656262
Circumference
243964342.20444
Area
4.7363397192215E+15
Volume
2.4520429210458E+23
Surface area
1.8945358876886E+16
Circumference
243964342.20444
Perimeter
155312524
Area
1507623756953161
Diagonal
54911269.461799
Surface area
9045742541718966
Volume
5.8538212733689E+22
Space diagonal
67252295.65494
Perimeter
116484393
Area
6.5282023643519E+14
Altitude
33626147.82747
Surface area
6.5282023643519E+14
Volume
6.8987945304221E+21
Height
18303756.487266