38993848 is an even 8-digits composite number following 38993847
and preceding 38993849 . In scientific notation, it is written as 3.8993848 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 19496920 positive integers (up to 38993848) that are relatively prime to 38993848.
38993848 has 8 divisors, whose sum is 73113480
The reverse of 38993848 is 84839983
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
thirty-eight million nine hundred ninety-three thousand eight hundred forty-eight
Scientific notation
3.8993848 × 10^7
Engineering notation
3.8993848 × 10^6
Prime Factorization
2 × 2 × 2 × 4874231
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9748462 Product of the distinct prime numbers
The prime factorization of 38993848 is 2 × 2 × 2 × 4874231.
Since it has a total of 4 prime factors.
4 , 2 , 17 , 69 , 166 , 456 , 2414 , 3955 , 37415 , 2612 , 578634 , 380346 , 2710101 , 247269 , 45348324 , 83699102 , 896034994 , 638319467 , 855097141 , 9659469857
n×2
77987696
n×3
116981544
n×4
155975392
n×5
194969240
n÷2
19496924
n÷3
12997949.333333
n÷3
9748462
n÷5
7798769.6
n2
1520520181847104
n3
5.9290932851878E+22
n4
2.3119816234044E+30
n5
9.0153060001822E+37
2 √n6244.5054247714
3 √n339.10331196818
4 √n79.022183118232
5 √n32.976094491682
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
-38993847 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 38993848 can be divided by 8 positive divisors.
The sum of these divisors (counting 38993848) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101111111110111000
3
Ternary
2201101002111121
4
Quaternary
2110233332320
5
Quinary
34440300343
6
Senary
3511435024
8
Octal
224577670
10
Decimal
38993848
12
Duodecimal
11085a74
16
Hexadecimal
252ffb8
20
Vigesimal
c3e4c8
36
Base36
n7rug
md5
0c2479b7d22ecb5dec0977373995ee84
sha1
4a8ee29e5c2081d42562aae60e460723f783fa6f
sha256
3a563c268dfde4076b9ace97f114c50a5a5ba99f4b32b5789b11d663212d7869
sha512
b85b5fa07f3fab5558f880bc0196de60817f1f82ca43557c25ccd4099feed3f7ca53a74bc8a65601cac3be623ba32f79b6bf40ec7eb0dfe3359e320e3ab1f89a
ripemd-160
6ca85bb4a75b121e69c44c35a567166144361a9a
Diameter
77987696
Circumference
245005572.82399
Area
4.7768550329259E+15
Volume
2.483572787626E+23
Surface area
1.9107420131704E+16
Circumference
245005572.82399
Perimeter
155975392
Area
1520520181847104
Diagonal
55145628.690715
Surface area
9123121091082624
Volume
5.9290932851878E+22
Space diagonal
67539325.918618
Perimeter
116981544
Area
6.5840455222326E+14
Altitude
33769662.959309
Surface area
6.5840455222326E+14
Volume
6.9875034470732E+21
Height
18381876.230238