38672893 is an odd 8-digits composite number following 38672892
and preceding 38672894 . In scientific notation, it is written as 3.8672893 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 33148188 positive integers (up to 38672893) that are relatively prime to 38672893.
38672893 has 4 divisors, whose sum is 44197600
The reverse of 38672893 is 39827683
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirty-eight million six hundred seventy-two thousand eight hundred ninety-three
Scientific notation
3.8672893 × 10^7
Engineering notation
3.8672893 × 10^6
Prime Factorization
7 × 5524699
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
38672893
Product of the distinct prime numbers
The prime factorization of 38672893 is 7 × 5524699.
Since it has a total of 2 prime factors.
3 , 8 , 17 , 1 , 154 , 95 , 1965 , 4401 , 45371 , 8186 , 414484 , 50009 , 7661691 , 6701815 , 66598046 , 39982420 , 762610878 , 437307321 , 5348982068 , 7856492282
n×2
77345786
n×3
116018679
n×4
154691572
n×5
193364465
n÷2
19336446.5
n÷3
12890964.333333
n÷3
9668223.25
n÷5
7734578.6
n2
1495592652989449
n3
5.7838894640647E+22
n4
2.236797383676E+30
n5
8.6503425881583E+37
2 √n
6218.7533316574
3 √n
338.17037090917
4 √n
78.859072602063
5 √n
32.92163020095
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
-38672892
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 38672893 can be divided by 4 positive divisors.
The sum of these divisors (counting 38672893) is 1, the average is 0.25.
Base
System
Value
2
Binary
10010011100001100111111101
3
Ternary
2200202210020101
4
Quaternary
2103201213331
5
Quinary
34400013033
6
Senary
3500521101
8
Octal
223414775
10
Decimal
38672893
12
Duodecimal
10b50191
16
Hexadecimal
24e19fd
20
Vigesimal
c1e24d
36
Base36
n0w71
md5
f22b4618ac734aa6248caa3794cc3b08
sha1
d1e7da743da55d3a2e428e7c9392583e741da64b
sha256
3b5bef0968d39cd3bf302a5e4e81ac696dc6cb4c0e53ae76c9e5e21b01732c8a
sha512
b744c35fbf168e88444435365794e94d7bfcd8847051ebcb5c1221fe7dd1da8ae6eea22f853dcc48dd66619e4b27acb34a5ce428b15ac6c7ec4c04750173a4f7
ripemd-160
4c5e7b2ff6e782c5fafa5645e8669aa830212f2a
Diameter
77345786
Circumference
242988953.08373
Area
4.6985428913945E+15
Volume
2.4227499532641E+23
Surface area
1.8794171565578E+16
Circumference
242988953.08373
Perimeter
154691572
Area
1495592652989449
Diagonal
54691729.776804
Surface area
8973555917936694
Volume
5.7838894640647E+22
Space diagonal
66983415.551675
Perimeter
116018679
Area
6.4761061560111E+14
Altitude
33491707.775837
Surface area
6.4761061560111E+14
Volume
6.8163791027893E+21
Height
18230576.592268