38245893 is an odd 8-digits composite number following 38245892
and preceding 38245894 . In scientific notation, it is written as 3.8245893 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 21854784 positive integers (up to 38245893) that are relatively prime to 38245893.
38245893 has 8 divisors, whose sum is 58279488
The reverse of 38245893 is 39854283
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million two hundred forty-five thousand eight hundred ninety-three
Scientific notation
3.8245893 × 10^7
Engineering notation
3.8245893 × 10^6
Prime Factorization
3 × 7 × 1821233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38245893
Product of the distinct prime numbers
The prime factorization of 38245893 is 3 × 7 × 1821233.
Since it has a total of 3 prime factors.
1 , 9 , 92 , 73 , 14 , 389 , 8653 , 3937 , 47159 , 15334 , 653096 , 980018 , 533467 , 922180 , 70750671 , 22670239 , 719011824 , 734577456 , 5520587559 , 5902647779
n×2
76491786
n×3
114737679
n×4
152983572
n×5
191229465
n÷2
19122946.5
n÷3
12748631
n÷3
9561473.25
n÷5
7649178.6
n2
1462748331367449
n3
5.5944116167408E+22
n4
2.1396326809183E+30
n5
8.1832162573703E+37
2 √n
6184.3263982426
3 √n
336.92114548294
4 √n
78.640488288429
5 √n
32.848607289847
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
-38245892
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 38245893 can be divided by 8 positive divisors.
The sum of these divisors (counting 38245893) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010001111001011000000101
3
Ternary
2122222002111120
4
Quaternary
2101321120011
5
Quinary
34242332033
6
Senary
3443424153
8
Octal
221713005
10
Decimal
38245893
12
Duodecimal
10985059
16
Hexadecimal
2479605
20
Vigesimal
bj0eed
36
Base36
mrqpx
md5
fea42b33d82ee4f96449dac8847fb18f
sha1
0984bee0ede481d2495675a19ebd970cc0dc7f0f
sha256
c15cba55ddf33df6d35c1b346b6dd9688f4f6f16775fdf1548b793136da117b3
sha512
97aad2b2f5ccdc44b634b3cc7d50ee4a8e13b0f34ee81957beb61ca34a89ab8cfe2b303aaf4032f77a167b2f4a92b9964cb10d6ed3a9e7262fe35a212a393bd9
ripemd-160
be2bf3076752c0274f85d00dc1947b351bf0e606
Diameter
76491786
Circumference
240306032.95756
Area
4.5953594118747E+15
Volume
2.3433816581747E+23
Surface area
1.8381437647499E+16
Circumference
240306032.95756
Perimeter
152983572
Area
1462748331367449
Diagonal
54087860.58567
Surface area
8776489988204694
Volume
5.5944116167408E+22
Space diagonal
66243829.856843
Perimeter
114737679
Area
6.3338860715375E+14
Altitude
33121914.928421
Surface area
6.3338860715375E+14
Volume
6.5930773182437E+21
Height
18029286.86189