3889968 is an even 7-digits composite number following 3889967
and preceding 3889969 . In scientific notation, it is written as 3.889968 × 10^6.
The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors.
There are 1296640 positive integers (up to 3889968) that are relatively prime to 3889968.
3889968 has 20 divisors, whose sum is 10049208
The reverse of 3889968 is 8699883
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 51
Digital Root 6
Name
three million eight hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
3.889968 × 10^6
Engineering notation
3.889968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 81041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
486246
Product of the distinct prime numbers
The prime factorization of 3889968 is 2 × 2 × 2 × 2 × 3 × 81041.
Since it has a total of 6 prime factors.
7 , 5 , 63 , 52 , 752 , 245 , 7601 , 5556 , 25489 , 8923 , 252764 , 170413 , 7597867 , 7907684 , 70621066 , 58679082 , 822099636 , 355527535 , 4516294496 , 3850231151
n×2
7779936
n×3
11669904
n×4
15559872
n×5
19449840
n÷2
1944984
n÷3
1296656
n÷3
972492
n÷5
777993.6
n2
15131851041024
n3
5.886241633035E+19
n4
2.2897291592774E+26
n5
8.906973158256E+32
2 √n
1972.3001799929
3 √n
157.27101013964
4 √n
44.410586350474
5 √n
20.796449975125
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 81041 , 162082 , 243123 , 324164 , 486246 , 648328 , 972492 , 1296656 , 1944984 , 3889968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3889967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3889968 can be divided by 20 positive divisors.
The sum of these divisors (counting 3889968) is 1, the average is 0.05.
Base
System
Value
2
Binary
1110110101101100110000
3
Ternary
21022122000220
4
Quaternary
32311230300
5
Quinary
1443434333
6
Senary
215213040
8
Octal
16655460
10
Decimal
3889968
12
Duodecimal
1377180
16
Hexadecimal
3b5b30
20
Vigesimal
1464i8
36
Base36
2bdio
md5
4e36b1841cc6b2e3a8d7e56e020a38b1
sha1
8b0886620e807ad07e6724603b91ebbc0375f2be
sha256
7ace6c290cd1c9f4aadb35c41e6336e215d4e4f44ed49077bcf140688d29893c
sha512
2c1b595e2cee2264fb1697c0138fdd51e657ee18f8aae39deb6422c7544830a960f877813b72754347ee032058b0625fb97a6651d2fb9368c5fb47bfe757b879
ripemd-160
6110cd31fdab87a1e8312c186accf396b1dafc0b
Diameter
7779936
Circumference
24441389.782999
Area
47538112065696
Volume
2.4656231295463E+20
Surface area
1.9015244826278E+14
Circumference
24441389.782999
Perimeter
15559872
Area
15131851041024
Diagonal
5501245.5027973
Surface area
90791106246144
Volume
5.886241633035E+19
Space diagonal
6737622.2158171
Perimeter
11669904
Area
6552283703904.4
Altitude
3368811.1079085
Surface area
6552283703904.4
Volume
6.9370022907027E+18
Height
1833748.5009324