38876869 is an odd 8-digits composite number following 38876868
and preceding 38876870 . In scientific notation, it is written as 3.8876869 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 36830700 positive integers (up to 38876869) that are relatively prime to 38876869.
38876869 has 4 divisors, whose sum is 40923040
The reverse of 38876869 is 96867883
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
thirty-eight million eight hundred seventy-six thousand eight hundred sixty-nine
Scientific notation
3.8876869 × 10^7
Engineering notation
3.8876869 × 10^6
Prime Factorization
19 × 2046151
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38876869
Product of the distinct prime numbers
The prime factorization of 38876869 is 19 × 2046151.
Since it has a total of 2 prime factors.
2 , 7 , 61 , 59 , 17 , 450 , 414 , 6354 , 29295 , 19260 , 952882 , 18042 , 1123954 , 9949655 , 80615439 , 88396770 , 132641716 , 552976070 , 954464067 , 5106279181
n×2
77753738
n×3
116630607
n×4
155507476
n×5
194384345
n÷2
19438434.5
n÷3
12958956.333333
n÷3
9719217.25
n÷5
7775373.8
n2
1511410943243161
n3
5.8758925245631E+22
n4
2.2843630393552E+30
n5
8.8808882629453E+37
2 √n
6235.1318350136
3 √n
338.76387637587
4 √n
78.962850980785
5 √n
32.956285480686
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
-38876868
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 38876869 can be divided by 4 positive divisors.
The sum of these divisors (counting 38876869) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010100010011011011000101
3
Ternary
2201011011001001
4
Quaternary
2110103123011
5
Quinary
34423024434
6
Senary
3505133301
8
Octal
224233305
10
Decimal
38876869
12
Duodecimal
1102a231
16
Hexadecimal
25136c5
20
Vigesimal
c2jc39
36
Base36
n59l1
md5
06fbdb9c22e5c51526fed4c9beaf087b
sha1
d384c4796c06a1819f8a4a4c8bc1a416130f2ccb
sha256
4ffd6bbda066039a51e9db1731243fc0b1ce92785bd5b92ab65fe8c28f833565
sha512
94020f4cd5721107f7bb7531bfb21d2c9279795e996b4cf56a87d6a050a61a63d1613831fb800449256af8555d07605798635b93f62040884391bfa3ac358865
ripemd-160
3773a4db53ff57129cb2d365b212687fbc26bbc5
Diameter
77753738
Circumference
244270572.08995
Area
4.7482375158479E+15
Volume
2.4612881051267E+23
Surface area
1.8992950063392E+16
Circumference
244270572.08995
Perimeter
155507476
Area
1511410943243161
Diagonal
54980195.402402
Surface area
9068465659458966
Volume
5.8758925245631E+22
Space diagonal
67336712.347199
Perimeter
116630607
Area
6.5446013620319E+14
Altitude
33668356.1736
Surface area
6.5446013620319E+14
Volume
6.9248057494032E+21
Height
18326731.800801