389675745 is an odd 9-digits composite number following 389675744
and preceding 389675746 . In scientific notation, it is written as 3.89675745 × 10^8.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 207826992 positive integers (up to 389675745) that are relatively prime to 389675745.
389675745 has 4 divisors, whose sum is 392562368
The reverse of 389675745 is 547576983
Previous prime number is 135
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred eighty-nine million six hundred seventy-five thousand seven hundred forty-five
Scientific notation
3.89675745 × 10^8
Engineering notation
3.89675745 × 10^6
Prime Factorization
135 × 2886487
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
389675745
Product of the distinct prime numbers
The prime factorization of 389675745 is 135 × 2886487.
Since it has a total of 2 prime factors.
9 , 3 , 28 , 87 , 758 , 418 , 9732 , 7796 , 61570 , 23086 , 948256 , 413302 , 5955079 , 7406579 , 86860721 , 87070189 , 611685547 , 316822437 , 2614715429 , 9688485842
n×2
779351490
n×3
1169027235
n×4
1558702980
n×5
1948378725
n÷2
194837872.5
n÷3
129891915
n÷3
97418936.25
n÷5
77935149
n2
151847186241305025
n3
5.9171165424734E+25
n4
2.3057567969402E+34
n5
8.9849749763647E+42
2 √n
19740.206305913
3 √n
730.41181805158
4 √n
140.49984450494
5 √n
52.256542882533
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389675744
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389675745 can be divided by 4 positive divisors.
The sum of these divisors (counting 389675745) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001110011111101011100001
3
Ternary
1000011020120122000
4
Quaternary
113032133223201
5
Quinary
1244224110440
6
Senary
102400034213
8
Octal
2716375341
10
Decimal
389675745
12
Duodecimal
aa602969
16
Hexadecimal
1739fae1
20
Vigesimal
61f9975
36
Base36
6g03q9
md5
346849f2a031d7eca3cc43878a95fc70
sha1
e3f14164512526d07fc74d3253cc1e248a736edd
sha256
7f17342f2f5a8e7d910779564321aabb1fa690a03bc48fe34c4d0073e2f80e31
sha512
60cf48d14cb49d2a186a8a2a724dc34a25ea4643ae90c6ba701861a9dc19d8b92cc40bd4bf26f2b9b130b13ad5f92397e35979f27aab97e4a3b41cb9d0acb935
ripemd-160
05ad5198379dd7a8037408dc3fb06972b3461bca
Diameter
779351490
Circumference
2448404915.5483
Area
4.7704200476396E+17
Volume
2.4785559813692E+26
Surface area
1.9081680190559E+18
Circumference
2448404915.5483
Perimeter
1558702980
Area
151847186241305025
Diagonal
551084723.50684
Surface area
911083117447830150
Volume
5.9171165424734E+25
Space diagonal
674938188.81725
Perimeter
1169027235
Area
6.5751760389079E+16
Altitude
337469094.40863
Surface area
6.5751760389079E+16
Volume
6.9733887204234E+24
Height
183694907.83561