389613725 is an odd 9-digits composite number following 389613724
and preceding 389613726 . In scientific notation, it is written as 3.89613725 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 310815600 positive integers (up to 389613725) that are relatively prime to 389613725.
389613725 has 12 divisors, whose sum is 484477920
The reverse of 389613725 is 527316983
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred eighty-nine million six hundred thirteen thousand seven hundred twenty-five
Scientific notation
3.89613725 × 10^8
Engineering notation
3.89613725 × 10^6
Prime Factorization
5 × 5 × 359 × 43411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77922745
Product of the distinct prime numbers
The prime factorization of 389613725 is 5 × 5 × 359 × 43411.
Since it has a total of 4 prime factors.
1 , 9 , 57 , 3 , 450 , 505 , 9456 , 7995 , 24549 , 87611 , 713909 , 739190 , 9255635 , 1278654 , 14440075 , 81870051 , 68195478 , 615985347 , 1223045889 , 8127908411
n×2
779227450
n×3
1168841175
n×4
1558454900
n×5
1948068625
n÷2
194806862.5
n÷3
129871241.66667
n÷3
97403431.25
n÷5
77922745
n2
151798854708375625
n3
5.9142917233664E+25
n4
2.3042892290775E+34
n5
8.9778271001824E+42
2 √n
19738.635337834
3 √n
730.37306570852
4 √n
140.49425375379
5 √n
52.254879367583
1 , 5 , 25 , 359 , 1795 , 8975 , 43411 , 217055 , 1085275 , 15584549 , 77922745 , 389613725
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
-389613724
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 389613725 can be divided by 12 positive divisors.
The sum of these divisors (counting 389613725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010000100010011101
3
Ternary
1000011010102112222
4
Quaternary
113032100202131
5
Quinary
1244220114400
6
Senary
102354435125
8
Octal
2716204235
10
Decimal
389613725
12
Duodecimal
aa592aa5
16
Hexadecimal
1739089d
20
Vigesimal
61f1e65
36
Base36
6fyrvh
md5
04356721855f732798bbc92e8ec0eded
sha1
e6a3064490b44ebe33c47c8ce344eef99490c74d
sha256
308a3ce6661d16a70c939f9065755346469279e39684db879f6664d6085c6cc0
sha512
a34ee26212e0e52536d37e1b6a2ae851bf5bbd8d7b534db7c892b6bcfb93e5cf314925c321661bd0f33a16b557f9b141a17939f1af47d77f7d7eaf38b58f591a
ripemd-160
98f672c23c70a7aaa88c1f334d61d91f0a714fef
Diameter
779227450
Circumference
2448015232.3955
Area
4.7689016677518E+17
Volume
2.4773727239086E+26
Surface area
1.9075606671007E+18
Circumference
2448015232.3955
Perimeter
1558454900
Area
151798854708375625
Diagonal
550997013.9817
Surface area
910793128250253750
Volume
5.9142917233664E+25
Space diagonal
674830767.02617
Perimeter
1168841175
Area
6.5730832221418E+16
Altitude
337415383.51308
Surface area
6.5730832221418E+16
Volume
6.9700596391798E+24
Height
183665671.32723