38996894 is an even 8-digits composite number following 38996893
and preceding 38996895 . In scientific notation, it is written as 3.8996894 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 19488456 positive integers (up to 38996894) that are relatively prime to 38996894.
38996894 has 8 divisors, whose sum is 58525320
The reverse of 38996894 is 49869983
Previous prime number is 7333
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
thirty-eight million nine hundred ninety-six thousand eight hundred ninety-four
Scientific notation
3.8996894 × 10^7
Engineering notation
3.8996894 × 10^6
Prime Factorization
2 × 7333 × 2659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38996894
Product of the distinct prime numbers
The prime factorization of 38996894 is 2 × 7333 × 2659.
Since it has a total of 3 prime factors.
9 , 8 , 86 , 4 , 392 , 496 , 5244 , 4924 , 79664 , 33425 , 404528 , 597575 , 1782600 , 1144824 , 13436493 , 24970435 , 364752137 , 769417121 , 4141568316 , 3559125080
n×2
77993788
n×3
116990682
n×4
155987576
n×5
194984470
n÷2
19498447
n÷3
12998964.666667
n÷3
9749223.5
n÷5
7799378.8
n2
1520757741647236
n3
5.9304828450697E+22
n4
2.31270410878E+30
n5
9.0188276983458E+37
2 √n
6244.7493144241
3 √n
339.1121414105
4 √n
79.02372627524
5 √n
32.976609660359
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
-38996893
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 38996894 can be divided by 8 positive divisors.
The sum of these divisors (counting 38996894) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110000101110011110
3
Ternary
2201101020200102
4
Quaternary
2110300232132
5
Quinary
34440400034
6
Senary
3511501102
8
Octal
224605636
10
Decimal
38996894
12
Duodecimal
11087792
16
Hexadecimal
2530b9e
20
Vigesimal
c3ec4e
36
Base36
n7u72
md5
cc25be8582e7a29506d6eed8b536b735
sha1
5d917c471eb221176c7dec2fa2902851aad28916
sha256
233b88ebc5801f423673644cb4ac93dcef8cbd176d0d36773223d40bd2e29631
sha512
956012ff11b1a6a5e78cddbf48c31ea7a341bb92e4458051ed5dfa3150c9f5849e27b9c96a0b252c4f27267861c65ef1f5cf6e1045910c381f6a280ad22cf907
ripemd-160
a3c63717f8675621dd051a29ceeb7cad2b0a5c4f
Diameter
77993788
Circumference
245024711.40644
Area
4.7776013490488E+15
Volume
2.4841548451082E+23
Surface area
1.9110405396195E+16
Circumference
245024711.40644
Perimeter
155987576
Area
1520757741647236
Diagonal
55149936.385226
Surface area
9124546449883416
Volume
5.9304828450697E+22
Space diagonal
67544601.745378
Perimeter
116990682
Area
6.5850741863418E+14
Altitude
33772300.872689
Surface area
6.5850741863418E+14
Volume
6.9891410590987E+21
Height
18383312.128409