38893492 is an even 8-digits composite number following 38893491
and preceding 38893493 . In scientific notation, it is written as 3.8893492 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 17606400 positive integers (up to 38893492) that are relatively prime to 38893492.
38893492 has 24 divisors, whose sum is 74555712
The reverse of 38893492 is 29439883
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
thirty-eight million eight hundred ninety-three thousand four hundred ninety-two
Scientific notation
3.8893492 × 10^7
Engineering notation
3.8893492 × 10^6
Prime Factorization
2 × 2 × 263 × 11 × 3361
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19446746 Product of the distinct prime numbers
The prime factorization of 38893492 is 2 × 2 × 263 × 11 × 3361.
Since it has a total of 5 prime factors.
7 , 4 , 57 , 87 , 623 , 813 , 2144 , 2092 , 93779 , 68521 , 961996 , 642484 , 7436928 , 7675994 , 77228022 , 51968751 , 223038726 , 789858886 , 1565232370 , 3560291079
n×2
77786984
n×3
116680476
n×4
155573968
n×5
194467460
n÷2
19446746
n÷3
12964497.333333
n÷3
9723373
n÷5
7778698.4
n2
1512703719954064
n3
5.8834330030404E+22
n4
2.2882725443629E+30
n5
8.8998909897997E+37
2 √n6236.4647036602
3 √n338.81215246432
4 √n78.971290376062
5 √n32.959103293307
1 , 2 , 4 , 11 , 22 , 44 , 263 , 526 , 1052 , 2893 , 3361 , 5786 , 6722 , 11572 , 13444 , 36971 , 73942 , 147884 , 883943 , 1767886 , 3535772 , 9723373 , 19446746 , 38893492
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38893491 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38893492 can be divided by 24 positive divisors.
The sum of these divisors (counting 38893492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010100010111011110110100
3
Ternary
2201011222211201
4
Quaternary
2110113132310
5
Quinary
34424042432
6
Senary
3505342244
8
Octal
224273664
10
Decimal
38893492
12
Duodecimal
11037984
16
Hexadecimal
25177b4
20
Vigesimal
c31dec
36
Base36
n5mes
md5
30cd9e2909deb6de4075a8b2cbabfcd8
sha1
06787295f2a810d15816ab80e07f145cc7f4c584
sha256
a35514a3ed92c38f63b5b81eda53bc334184e6d873668d34cffbdfddd6d48b3b
sha512
38b875e589006237fd5e8879a1fe85f18a0a15200a2089f72f249d6e378ec7d5cc0f8798db007ca491ddfb9d8ad4f1814b94469fbdef9d4bad1d8f427a958c10
ripemd-160
9545e1a149b28bc0c17d9d8ddba2a8bde0a2d668
Diameter
77786984
Circumference
244375017.47931
Area
4.7522988936656E+15
Volume
2.4644466533652E+23
Surface area
1.9009195574663E+16
Circumference
244375017.47931
Perimeter
155573968
Area
1512703719954064
Diagonal
55003703.874449
Surface area
9076222319724384
Volume
5.8834330030404E+22
Space diagonal
67365504.227774
Perimeter
116680476
Area
6.5501992493972E+14
Altitude
33682752.113887
Surface area
6.5501992493972E+14
Volume
6.933692288511E+21
Height
18334567.95815