38873838 is an even 8-digits composite number following 38873837
and preceding 38873839 . In scientific notation, it is written as 3.8873838 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 12957944 positive integers (up to 38873838) that are relatively prime to 38873838.
38873838 has 8 divisors, whose sum is 77747688
The reverse of 38873838 is 83837883
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirty-eight million eight hundred seventy-three thousand eight hundred thirty-eight
Scientific notation
3.8873838 × 10^7
Engineering notation
3.8873838 × 10^6
Prime Factorization
2 × 3 × 6478973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38873838
Product of the distinct prime numbers
The prime factorization of 38873838 is 2 × 3 × 6478973.
Since it has a total of 3 prime factors.
7 , 8 , 62 , 84 , 596 , 352 , 9596 , 3840 , 33979 , 60526 , 942032 , 690760 , 7153168 , 5700569 , 50767386 , 26379856 , 389051458 , 605429926 , 9557020597 , 6935949348
n×2
77747676
n×3
116621514
n×4
155495352
n×5
194369190
n÷2
19436919
n÷3
12957946
n÷3
9718459.5
n÷5
7774767.6
n2
1511175280850244
n3
5.8745183057377E+22
n4
2.2836507294528E+30
n5
8.8774268505331E+37
2 √n
6234.8887720632
3 √n
338.75507234045
4 √n
78.961311868935
5 √n
32.95577158325
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
-38873837
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 38873838 can be divided by 8 positive divisors.
The sum of these divisors (counting 38873838) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100010010101011101110
3
Ternary
2201010222212210
4
Quaternary
2110102223232
5
Quinary
34422430323
6
Senary
3505111250
8
Octal
224225356
10
Decimal
38873838
12
Duodecimal
11028526
16
Hexadecimal
2512aee
20
Vigesimal
c2j4bi
36
Base36
n578u
md5
c0679a58b7ee70fd16c79cde61204343
sha1
da6d586b2e0a198a712fdd80e5c75116b144f0ba
sha256
5165215d0d3c1caaa4d3f2bb8ff2555f41b5394f9c4f362749be730fb11add2f
sha512
f0b411d08474fdc06f4700196fbf68fd7885fb00b70ee2f09faf2646202ac89acdd7e81ec28814ccc3b77e1d3a7bc23d4e9b6dc699ff09ff40092e8da8b49c6a
ripemd-160
a8669a5922dbfc08a1d923ee82711afcc3e75953
Diameter
77747676
Circumference
244251527.75528
Area
4.7474971606056E+15
Volume
2.4607124736912E+23
Surface area
1.8989988642422E+16
Circumference
244251527.75528
Perimeter
155495352
Area
1511175280850244
Diagonal
54975908.921095
Surface area
9067051685101464
Volume
5.8745183057377E+22
Space diagonal
67331462.501202
Perimeter
116621514
Area
6.543580913937E+14
Altitude
33665731.250601
Surface area
6.543580913937E+14
Volume
6.923186216986E+21
Height
18325302.973698