389620874 is an even 9-digits composite number following 389620873
and preceding 389620875 . In scientific notation, it is written as 3.89620874 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 186167520 positive integers (up to 389620874) that are relatively prime to 389620874.
389620874 has 16 divisors, whose sum is 610407360
The reverse of 389620874 is 478026983
Previous prime number is 1289
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred eighty-nine million six hundred twenty thousand eight hundred seventy-four
Scientific notation
3.89620874 × 10^8
Engineering notation
3.89620874 × 10^6
Prime Factorization
2 × 23 × 1289 × 6571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
389620874 Product of the distinct prime numbers
The prime factorization of 389620874 is 2 × 23 × 1289 × 6571.
Since it has a total of 4 prime factors.
8 , 10 , 36 , 98 , 109 , 833 , 5569 , 8881 , 21464 , 53022 , 755646 , 152164 , 6492629 , 6516818 , 40822263 , 64808892 , 659199900 , 567414554 , 3503747698 , 697176401
n×2
779241748
n×3
1168862622
n×4
1558483496
n×5
1948104370
n÷2
194810437
n÷3
129873624.66667
n÷3
97405218.5
n÷5
77924174.8
n2
151804425456523876
n3
5.9146172923439E+25
n4
2.3044583588185E+34
n5
8.9786507985948E+42
2 √n19738.81642855
3 √n730.37753287243
4 √n140.49489822962
5 √n52.255071130535
1 , 2 , 23 , 46 , 1289 , 2578 , 6571 , 13142 , 29647 , 59294 , 151133 , 302266 , 8470019 , 16940038 , 194810437 , 389620874
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389620873 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389620874 can be divided by 16 positive divisors.
The sum of these divisors (counting 389620874) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110010010010010001010
3
Ternary
1000011010210100202
4
Quaternary
113032102102022
5
Quinary
1244220331444
6
Senary
102354532202
8
Octal
2716222212
10
Decimal
389620874
12
Duodecimal
aa597062
16
Hexadecimal
1739248a
20
Vigesimal
61f2c3e
36
Base36
6fyxe2
md5
15af7cc3a3bec2e166cbbaef035f9a9a
sha1
a3f937a3e072c63db2386063065544923514fb65
sha256
9106ec1afbb146c06638af7e645f611a398a8d682e2e6e7265de806393a26976
sha512
3e262ed4f6516be30092c03ef17436827beafdce6baf158b5ae5b865b372fea156a7c8a9483f5af729b3221545664791248af0aaf8a60650e5771ef275e3ae6d
ripemd-160
9089bd9e737c46bd45854126f6acf6084c82cfd8
Diameter
779241748
Circumference
2448060150.8873
Area
4.7690766779663E+17
Volume
2.477509097923E+26
Surface area
1.9076306711865E+18
Circumference
2448060150.8873
Perimeter
1558483496
Area
151804425456523876
Diagonal
551007124.19446
Surface area
910826552739143256
Volume
5.9146172923439E+25
Space diagonal
674843149.45739
Perimeter
1168862622
Area
6.5733244426125E+16
Altitude
337421574.7287
Surface area
6.5733244426125E+16
Volume
6.9704433258993E+24
Height
183669041.39815