389804542 is an even 9-digits composite number following 389804541
and preceding 389804543 . In scientific notation, it is written as 3.89804542 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 194866344 positive integers (up to 389804542) that are relatively prime to 389804542.
389804542 has 8 divisors, whose sum is 584814600
The reverse of 389804542 is 245408983
Previous prime number is 6659
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred eighty-nine million eight hundred four thousand five hundred forty-two
Scientific notation
3.89804542 × 10^8
Engineering notation
3.89804542 × 10^6
Prime Factorization
2 × 6659 × 29269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389804542
Product of the distinct prime numbers
The prime factorization of 389804542 is 2 × 6659 × 29269.
Since it has a total of 3 prime factors.
6 , 2 , 51 , 58 , 602 , 749 , 8067 , 64 , 83827 , 93450 , 935973 , 205092 , 3428024 , 7963774 , 68038922 , 49272867 , 978778515 , 417170756 , 1207454346 , 9414411445
n×2
779609084
n×3
1169413626
n×4
1559218168
n×5
1949022710
n÷2
194902271
n÷3
129934847.33333
n÷3
97451135.5
n÷5
77960908.4
n2
151947580963829764
n3
5.9229857205614E+25
n4
2.308806736076E+34
n5
8.999833523226E+42
2 √n
19743.468337655
3 √n
730.49228194957
4 √n
140.51145269214
5 √n
52.259996829248
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389804541
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389804542 can be divided by 8 positive divisors.
The sum of these divisors (counting 389804542) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110111111000111111110
3
Ternary
1000011111010022021
4
Quaternary
113032333013332
5
Quinary
1244242221132
6
Senary
102402510354
8
Octal
2716770776
10
Decimal
389804542
12
Duodecimal
aa6653ba
16
Hexadecimal
173bf1fe
20
Vigesimal
61g5b72
36
Base36
6g2v3y
md5
2837f83c54703de42f7603ef1855147a
sha1
945ebb9be54dfa20635bee6482219673a19a8bd4
sha256
a7985bdd5a81a40a53dbb2807ff2c2180d936203b805287c15c3a60d2520cbe9
sha512
8954695750baefbbe20b7abf905cb3bd00b69106a871b40af0bcb8ffa7339188c4b394ada62852e94b78756281d9b0998179b0232e6fadf109d43629c8f04cf5
ripemd-160
66c1f9c41af66956c3a610730fa2ea8d6bfa1c50
Diameter
779609084
Circumference
2449214170.9663
Area
4.7735740408671E+17
Volume
2.4810144569377E+26
Surface area
1.9094296163468E+18
Circumference
2449214170.9663
Perimeter
1559218168
Area
151947580963829764
Diagonal
551266869.97103
Surface area
911685485782978584
Volume
5.9229857205614E+25
Space diagonal
675161271.76512
Perimeter
1169413626
Area
6.5795232579135E+16
Altitude
337580635.88256
Surface area
6.5795232579135E+16
Volume
6.9803056131334E+24
Height
183755623.32368