38989828 is an even 8-digits composite number following 38989827
and preceding 38989829 . In scientific notation, it is written as 3.8989828 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 19494912 positive integers (up to 38989828) that are relatively prime to 38989828.
38989828 has 6 divisors, whose sum is 68232206
The reverse of 38989828 is 82898983
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
thirty-eight million nine hundred eighty-nine thousand eight hundred twenty-eight
Scientific notation
3.8989828 × 10^7
Engineering notation
3.8989828 × 10^6
Prime Factorization
2 × 2 × 9747457
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
19494914
Product of the distinct prime numbers
The prime factorization of 38989828 is 2 × 2 × 9747457.
Since it has a total of 3 prime factors.
5 , 9 , 17 , 89 , 638 , 599 , 1373 , 9041 , 58693 , 16202 , 741706 , 570720 , 4982804 , 8807957 , 27343579 , 13177383 , 445735002 , 80372299 , 6628008224 , 269288611
n×2
77979656
n×3
116969484
n×4
155959312
n×5
194949140
n÷2
19494914
n÷3
12996609.333333
n÷3
9747457
n÷5
7797965.6
n2
1520206687469584
n3
5.9272597268889E+22
n4
2.3110283726272E+30
n5
9.0106598751856E+37
2 √n
6244.1835334974
3 √n
339.09165848751
4 √n
79.020146377347
5 √n
32.975414541517
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38989827
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38989828 can be divided by 6 positive divisors.
The sum of these divisors (counting 38989828) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10010100101111000000000100
3
Ternary
2201100212222201
4
Quaternary
2110233000010
5
Quinary
34440133303
6
Senary
3511404244
8
Octal
224570004
10
Decimal
38989828
12
Duodecimal
11083684
16
Hexadecimal
252f004
20
Vigesimal
c3deb8
36
Base36
n7oqs
md5
1ebc9812771aef485195bd2c5daccfb6
sha1
f5553a2d3562a7c16f553c6ed2739f5ce86ec48b
sha256
e32291c46debb2893fbe8ca63b39348ab173e0b3d2c7cf190aadd5ef0b41504f
sha512
900b5d7171c36d15434c36f363356d805e4d65f9ef329ad187424794e84251b6fafd0a0af4295f56264c1e61fb2afb84922025eeba7bd9e7808be1338deff244
ripemd-160
c4036d8a8381d3dab75fb0f8ca79afa92960c7ec
Diameter
77979656
Circumference
244980314.41906
Area
4.7758701612925E+15
Volume
2.4828047485217E+23
Surface area
1.910348064517E+16
Circumference
244980314.41906
Perimeter
155959312
Area
1520206687469584
Diagonal
55139943.552194
Surface area
9121240124817504
Volume
5.9272597268889E+22
Space diagonal
67532363.074372
Perimeter
116969484
Area
6.5826880517583E+14
Altitude
33766181.537186
Surface area
6.5826880517583E+14
Volume
6.9853425778951E+21
Height
18379981.184065