38996893 is an odd 8-digits composite number following 38996892
and preceding 38996894 . In scientific notation, it is written as 3.8996893 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 35954688 positive integers (up to 38996893) that are relatively prime to 38996893.
38996893 has 8 divisors, whose sum is 42046200
The reverse of 38996893 is 39869983
Previous prime number is 1409
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
thirty-eight million nine hundred ninety-six thousand eight hundred ninety-three
Scientific notation
3.8996893 × 10^7
Engineering notation
3.8996893 × 10^6
Prime Factorization
13 × 1409 × 2129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38996893
Product of the distinct prime numbers
The prime factorization of 38996893 is 13 × 1409 × 2129.
Since it has a total of 3 prime factors.
5 , 2 , 28 , 82 , 462 , 156 , 6921 , 6147 , 12124 , 58136 , 464320 , 138017 , 372130 , 4968802 , 81300169 , 68756435 , 303650685 , 944338209 , 2778588324 , 1631165090
n×2
77993786
n×3
116990679
n×4
155987572
n×5
194984465
n÷2
19498446.5
n÷3
12998964.333333
n÷3
9749223.25
n÷5
7799378.6
n2
1520757663653449
n3
5.9304823888424E+22
n4
2.3127038715607E+30
n5
9.0188265419938E+37
2 √n
6244.7492343568
3 √n
339.11213851187
4 √n
79.023725768637
5 √n
32.976609491235
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
-38996892
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 38996893 can be divided by 8 positive divisors.
The sum of these divisors (counting 38996893) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000101110011101
3
Ternary
2201101020200101
4
Quaternary
2110300232131
5
Quinary
34440400033
6
Senary
3511501101
8
Octal
224605635
10
Decimal
38996893
12
Duodecimal
11087791
16
Hexadecimal
2530b9d
20
Vigesimal
c3ec4d
36
Base36
n7u71
md5
db75f5bccdfb665968744923d1ebe2e8
sha1
e3216cc7ef436b23620e56a69be292b9763ac725
sha256
c46ae4ce58ac934eacae90a3b2d12c23aad23139d1353bdab11af9852f8230d9
sha512
03d15dbec551c5517e16ec09e65e00bb7f3106a46cf1e7cd0c8439a45b5597d770c47b76a5980fecaf01abb21aa19454a9d326483348bfbc0e798fc161293cfb
ripemd-160
0c28a4563ffb7c8268419fad3b436130f66b6fe3
Diameter
77993786
Circumference
245024705.12325
Area
4.7776011040241E+15
Volume
2.4841546540041E+23
Surface area
1.9110404416096E+16
Circumference
245024705.12325
Perimeter
155987572
Area
1520757663653449
Diagonal
55149934.971012
Surface area
9124545981920694
Volume
5.9304823888424E+22
Space diagonal
67544600.013327
Perimeter
116990679
Area
6.5850738486188E+14
Altitude
33772300.006664
Surface area
6.5850738486188E+14
Volume
6.9891405214297E+21
Height
18383311.657004