389901436 is an even 9-digits composite number following 389901435
and preceding 389901437 . In scientific notation, it is written as 3.89901436 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 194877632 positive integers (up to 389901436) that are relatively prime to 389901436.
389901436 has 12 divisors, whose sum is 682583328
The reverse of 389901436 is 634109983
Previous prime number is 2897
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred eighty-nine million nine hundred one thousand four hundred thirty-six
Scientific notation
3.89901436 × 10^8
Engineering notation
3.89901436 × 10^6
Prime Factorization
2 × 2 × 2897 × 33647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194950718
Product of the distinct prime numbers
The prime factorization of 389901436 is 2 × 2 × 2897 × 33647.
Since it has a total of 4 prime factors.
7 , 5 , 53 , 3 , 941 , 804 , 1339 , 7950 , 47157 , 63766 , 22552 , 383364 , 2533316 , 5555688 , 71112604 , 22907767 , 358051024 , 663780267 , 8999985565 , 4879253550
n×2
779802872
n×3
1169704308
n×4
1559605744
n×5
1949507180
n÷2
194950718
n÷3
129967145.33333
n÷3
97475359
n÷5
77980287.2
n2
152023129794862096
n3
5.9274036612231E+25
n4
2.3111031992625E+34
n5
9.0110245613666E+42
2 √n
19745.922009367
3 √n
730.55280326877
4 √n
140.52018363697
5 √n
52.26259463209
1 , 2 , 4 , 2897 , 5794 , 11588 , 33647 , 67294 , 134588 , 97475359 , 194950718 , 389901436
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389901435
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389901436 can be divided by 12 positive divisors.
The sum of these divisors (counting 389901436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001111010110110001111100
3
Ternary
1000011200001012221
4
Quaternary
113033112301330
5
Quinary
1244303321221
6
Senary
102404535124
8
Octal
2717266174
10
Decimal
389901436
12
Duodecimal
aa6b14a4
16
Hexadecimal
173d6c7c
20
Vigesimal
61ghdbg
36
Base36
6g4xvg
md5
5f6464d8eec446ff1af6edc2fa9aae88
sha1
e44c544ff91b77555d2b24250efc0b949a26298f
sha256
bea1da1c53757467f6c8581cc83a0c26c376ddf644b7275c57d5854f39f86c9c
sha512
c68146f026a8fef5e2f180f5bb5824a32a7e7d192103bff85108d22e50ae72d686588f8b0036bd53ed92431a7918fd1d3f0939a2e08e6ed00377ca20d8219d0d
ripemd-160
da622b32aa2051b787062cf3e21df6cc8d5929df
Diameter
779802872
Circumference
2449822973.9234
Area
4.7759474773927E+17
Volume
2.4828650395946E+26
Surface area
1.9103789909571E+18
Circumference
2449822973.9234
Perimeter
1559605744
Area
152023129794862096
Diagonal
551403898.77995
Surface area
912138778769172576
Volume
5.9274036612231E+25
Space diagonal
675329097.09606
Perimeter
1169704308
Area
6.5827946182585E+16
Altitude
337664548.54803
Surface area
6.5827946182585E+16
Volume
6.9855122061347E+24
Height
183801299.59332