38996849 is an odd 8-digits composite number following 38996848
and preceding 38996850 . In scientific notation, it is written as 3.8996849 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 38376000 positive integers (up to 38996849) that are relatively prime to 38996849.
38996849 has 8 divisors, whose sum is 39621120
The reverse of 38996849 is 94869983
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
thirty-eight million nine hundred ninety-six thousand eight hundred forty-nine
Scientific notation
3.8996849 × 10^7
Engineering notation
3.8996849 × 10^6
Prime Factorization
79 × 401 × 1231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38996849
Product of the distinct prime numbers
The prime factorization of 38996849 is 79 × 401 × 1231.
Since it has a total of 3 prime factors.
2 , 8 , 56 , 95 , 942 , 545 , 5673 , 2621 , 28880 , 76478 , 644407 , 969959 , 2450828 , 840343 , 22835247 , 54091046 , 22506221 , 115552185 , 7233963885 , 8289087483
n×2
77993698
n×3
116990547
n×4
155987396
n×5
194984245
n÷2
19498424.5
n÷3
12998949.666667
n÷3
9749212.25
n÷5
7799369.8
n2
1520754231928801
n3
5.9304623148638E+22
n4
2.3126934339294E+30
n5
9.0187756626235E+37
2 √n
6244.7457113961
3 √n
339.11201097231
4 √n
79.023703478109
5 √n
32.976602049762
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
-38996848
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 38996849 can be divided by 8 positive divisors.
The sum of these divisors (counting 38996849) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000101101110001
3
Ternary
2201101020121202
4
Quaternary
2110300231301
5
Quinary
34440344344
6
Senary
3511500545
8
Octal
224605561
10
Decimal
38996849
12
Duodecimal
11087755
16
Hexadecimal
2530b71
20
Vigesimal
c3ec29
36
Base36
n7u5t
md5
7fcda3eeae6949fb04d30ab620770821
sha1
c2acfabacd85291ad53e3ff587fecc017e2c92c3
sha256
3baf2acc92a705c65515d0871a637b59b103b7bbf2ec7be03db883100346f9fe
sha512
325eb71147a308830a0bc3f866f1bf32af79165aa70c898bf5b9b764b60f2eb0cfbb22245e8aa1e6e707cbba1799e7f862403a2ee87a26b8503af00b024a933f
ripemd-160
e699e3b3c33f7eb4a0a39308d219d99425e331a7
Diameter
77993698
Circumference
245024428.6631
Area
4.7775903229431E+15
Volume
2.4841462454356E+23
Surface area
1.9110361291772E+16
Circumference
245024428.6631
Perimeter
155987396
Area
1520754231928801
Diagonal
55149872.745616
Surface area
9124525391572806
Volume
5.9304623148638E+22
Space diagonal
67544523.803092
Perimeter
116990547
Area
6.5850589888152E+14
Altitude
33772261.901546
Surface area
6.5850589888152E+14
Volume
6.9891168640192E+21
Height
18383290.915205