389947575 is an odd 9-digits composite number following 389947574
and preceding 389947576 . In scientific notation, it is written as 3.89947575 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 207972000 positive integers (up to 389947575) that are relatively prime to 389947575.
389947575 has 4 divisors, whose sum is 395146952
The reverse of 389947575 is 575749983
Previous prime number is 75
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
three hundred eighty-nine million nine hundred forty-seven thousand five hundred seventy-five
Scientific notation
3.89947575 × 10^8
Engineering notation
3.89947575 × 10^6
Prime Factorization
75 × 5199301
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
389947575 Product of the distinct prime numbers
The prime factorization of 389947575 is 75 × 5199301.
Since it has a total of 2 prime factors.
1 , 9 , 94 , 72 , 389 , 932 , 1594 , 5395 , 66715 , 39765 , 593372 , 309322 , 5612492 , 3560719 , 7271746 , 74343831 , 719698173 , 374744747 , 8527002859 , 4581208893
n×2
779895150
n×3
1169842725
n×4
1559790300
n×5
1949737875
n÷2
194973787.5
n÷3
129982525
n÷3
97486893.75
n÷5
77989515
n2
152059111248380625
n3
5.9295081687961E+25
n4
2.3121973313647E+34
n5
9.0163574228715E+42
2 √n19747.09029199
3 √n730.58161879597
4 √n140.52434056771
5 √n52.263831472738
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
-389947574 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 389947575 can be divided by 4 positive divisors.
The sum of these divisors (counting 389947575) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001111100010000010110111
3
Ternary
1000011202101111210
4
Quaternary
113033202002313
5
Quinary
1244311310300
6
Senary
102405532503
8
Octal
2717420267
10
Decimal
389947575
12
Duodecimal
aa714133
16
Hexadecimal
173e20b7
20
Vigesimal
61h38if
36
Base36
6g5xh3
md5
90e76127619d0c51469e4495946a2060
sha1
09086fc2fe9bcebd1c8ebf2d82fa40e8c193c0c8
sha256
1d6b81ac39d01059c4a81fad211f634dc039ce09b80b7ae7f38b6d59a675a8f8
sha512
22757cf57232a688b3586dbc06db035122bb11e439382dedcd64e1d1f15f19e90f94959e0bec66c50085f18ce89ff31412180f2b3249cc64633febfa195849fb
ripemd-160
f18b5e163b4702898a6218e9db6bfaac0164c4c2
Diameter
779895150
Circumference
2450112873.8103
Area
4.7770778680931E+17
Volume
2.4837465736654E+26
Surface area
1.9108311472372E+18
Circumference
2450112873.8103
Perimeter
1559790300
Area
152059111248380625
Diagonal
551469149.1795
Surface area
912354667490283750
Volume
5.9295081687961E+25
Space diagonal
675409012.18828
Perimeter
1169842725
Area
6.5843526608991E+16
Altitude
337704506.09414
Surface area
6.5843526608991E+16
Volume
6.9879923920946E+24
Height
183823049.7265