389628246 is an even 9-digits composite number following 389628245
and preceding 389628247 . In scientific notation, it is written as 3.89628246 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 108265248 positive integers (up to 389628246) that are relatively prime to 389628246.
389628246 has 32 divisors, whose sum is 629215488
The reverse of 389628246 is 642826983
Previous prime number is 443
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
three hundred eighty-nine million six hundred twenty-eight thousand two hundred forty-six
Scientific notation
3.89628246 × 10^8
Engineering notation
3.89628246 × 10^6
Prime Factorization
2 × 21 × 43 × 443 × 487
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
389628246 Product of the distinct prime numbers
The prime factorization of 389628246 is 2 × 21 × 43 × 443 × 487.
Since it has a total of 5 prime factors.
10 , 3 , 13 , 71 , 471 , 769 , 2520 , 7036 , 35467 , 96759 , 863165 , 347420 , 7125309 , 104657 , 85717337 , 68541979 , 28256723 , 409808536 , 5942227222 , 2633380791
n×2
779256492
n×3
1168884738
n×4
1558512984
n×5
1948141230
n÷2
194814123
n÷3
129876082
n÷3
97407061.5
n÷5
77925649.2
n2
151810170081036516
n3
5.9149530293636E+25
n4
2.3046327740033E+34
n5
8.9795002540903E+42
2 √n19739.00316632
3 √n730.38213932413
4 √n140.4955627994
5 √n52.255268872234
1 , 2 , 21 , 42 , 43 , 86 , 443 , 487 , 886 , 903 , 974 , 1806 , 9303 , 10227 , 18606 , 19049 , 20454 , 20941 , 38098 , 41882 , 215741 , 400029 , 431482 , 439761 , 800058 , 879522 , 4530561 , 9061122 , 9276863 , 18553726 , 194814123 , 389628246
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389628245 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389628246 can be divided by 32 positive divisors.
The sum of these divisors (counting 389628246) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111001110010100000101010110
3
Ternary
1000011011011110210
4
Quaternary
113032110011112
5
Quinary
1244221100441
6
Senary
102355030250
8
Octal
2716240526
10
Decimal
389628246
12
Duodecimal
aa59b386
16
Hexadecimal
17394156
20
Vigesimal
61f3ac6
36
Base36
6fz32u
md5
0e7125bdbfbfb745516c6bb04b9d8a7f
sha1
b7f9594fc0fb3247bf823db6f688e3f37209fe61
sha256
294b20ca2a473f812f8cf511d35b2b0940ece003e6732f59203af01e96265aae
sha512
ade968e7d6ca309c9ed5d557ad6245ffb5622cf018ef26b809349e5ba499316c99019844a80dc60b37cc57197d92ab4632bca7626807e2c5d851a41d01dd301e
ripemd-160
fd9dd31a39b1267419ad9ccb1b5a1ff76e46f328
Diameter
779256492
Circumference
2448106470.5294
Area
4.769257150668E+17
Volume
2.477649731117E+26
Surface area
1.9077028602672E+18
Circumference
2448106470.5294
Perimeter
1558512984
Area
151810170081036516
Diagonal
551017549.77684
Surface area
910861020486219096
Volume
5.9149530293636E+25
Space diagonal
674855918.13595
Perimeter
1168884738
Area
6.5735731921507E+16
Altitude
337427959.06797
Surface area
6.5735731921507E+16
Volume
6.9708389957715E+24
Height
183672516.59228