38993452 is an even 8-digits composite number following 38993451
and preceding 38993453 . In scientific notation, it is written as 3.8993452 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 19249776 positive integers (up to 38993452) that are relatively prime to 38993452.
38993452 has 12 divisors, whose sum is 69102880
The reverse of 38993452 is 25439983
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-eight million nine hundred ninety-three thousand four hundred fifty-two
Scientific notation
3.8993452 × 10^7
Engineering notation
3.8993452 × 10^6
Prime Factorization
2 × 2 × 79 × 123397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19496726
Product of the distinct prime numbers
The prime factorization of 38993452 is 2 × 2 × 79 × 123397.
Since it has a total of 4 prime factors.
7 , 10 , 82 , 97 , 592 , 922 , 398 , 6330 , 67190 , 75620 , 126587 , 355712 , 7928224 , 8229305 , 92803014 , 60774362 , 778139159 , 32637949 , 7143978348 , 4884223136
n×2
77986904
n×3
116980356
n×4
155973808
n×5
194967260
n÷2
19496726
n÷3
12997817.333333
n÷3
9748363
n÷5
7798690.4
n2
1520489298876304
n3
5.9289126492247E+22
n4
2.3118877079974E+30
n5
9.0148482371185E+37
2 √n
6244.4737168155
3 √n
339.10216404894
4 √n
79.021982491048
5 √n
32.976027514006
1 , 2 , 4 , 79 , 158 , 316 , 123397 , 246794 , 493588 , 9748363 , 19496726 , 38993452
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38993451
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38993452 can be divided by 12 positive divisors.
The sum of these divisors (counting 38993452) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010100101111111000101100
3
Ternary
2201101001221221
4
Quaternary
2110233320230
5
Quinary
34440242302
6
Senary
3511433124
8
Octal
224577054
10
Decimal
38993452
12
Duodecimal
110857a4
16
Hexadecimal
252fe2c
20
Vigesimal
c3e3cc
36
Base36
n7rjg
md5
a99baa580732db1ea095d55469a41859
sha1
34aebb660c29570cdf01beb3d6d118bda7c6cfe3
sha256
e4c68ffa901ac9142d9d7cce5a7e3a10751d948a5426e031cdca2f65619011fe
sha512
e7477b748e9e387bdbe0281f899a369f4c36fce553cb52211d9226ceb38b69965cb36d76111cfaf19c8ad7cf71675d1eb4ff87bf26fcca2043db066f9989d4d3
ripemd-160
7812c8c78a4fb5125f36d48f990e0c315a3ed390
Diameter
77986904
Circumference
245003084.68261
Area
4.7767580112117E+15
Volume
2.4834971230106E+23
Surface area
1.9107032044847E+16
Circumference
245003084.68261
Perimeter
155973808
Area
1520489298876304
Diagonal
55145068.662144
Surface area
9122935793257824
Volume
5.9289126492247E+22
Space diagonal
67538640.026498
Perimeter
116980356
Area
6.5839117950463E+14
Altitude
33769320.013249
Surface area
6.5839117950463E+14
Volume
6.9872905655491E+21
Height
18381689.554048