389628244 is an even 9-digits composite number following 389628243
and preceding 389628245 . In scientific notation, it is written as 3.89628244 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 194580248 positive integers (up to 389628244) that are relatively prime to 389628244.
389628244 has 12 divisors, whose sum is 682668000
The reverse of 389628244 is 442826983
Previous prime number is 839
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-nine million six hundred twenty-eight thousand two hundred forty-four
Scientific notation
3.89628244 × 10^8
Engineering notation
3.89628244 × 10^6
Prime Factorization
2 × 2 × 839 × 116099
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194814122 Product of the distinct prime numbers
The prime factorization of 389628244 is 2 × 2 × 839 × 116099.
Since it has a total of 4 prime factors.
3 , 1 , 50 , 20 , 857 , 461 , 8042 , 2698 , 71182 , 44101 , 434841 , 543234 , 7528896 , 1366076 , 85609531 , 55696137 , 313063537 , 572341769 , 7817748750 , 5788606364
n×2
779256488
n×3
1168884732
n×4
1558512976
n×5
1948141220
n÷2
194814122
n÷3
129876081.33333
n÷3
97407061
n÷5
77925648.8
n2
151810168522523536
n3
5.9149529382775E+25
n4
2.3046327266837E+34
n5
8.979500023627E+42
2 √n19739.003115659
3 √n730.38213807442
4 √n140.49556261911
5 √n52.255268818588
1 , 2 , 4 , 839 , 1678 , 3356 , 116099 , 232198 , 464396 , 97407061 , 194814122 , 389628244
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
-389628243 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 389628244 can be divided by 12 positive divisors.
The sum of these divisors (counting 389628244) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010100000101010100
3
Ternary
1000011011011110201
4
Quaternary
113032110011110
5
Quinary
1244221100434
6
Senary
102355030244
8
Octal
2716240524
10
Decimal
389628244
12
Duodecimal
aa59b384
16
Hexadecimal
17394154
20
Vigesimal
61f3ac4
36
Base36
6fz32s
md5
ea38265a14fb221b337df58e2c2d7a6c
sha1
798b3f7cfa47a0df8af0402b786a69ddcaad804c
sha256
b9d75967c1dd4bc438f3a25fdfb190faa1b587c79f60f1dd4d33ba63c1e2c818
sha512
8b5afe00caec1d501016923bcdac8459906dd9efb73bb2c1377955121c956908d10eade42c71cad5446bcaeb61ee5083ae227fc363ad93ce512ce4a3ff46b1fd
ripemd-160
1f1b3714990f364d0eaa470cb5c89d9804e3f42a
Diameter
779256488
Circumference
2448106457.963
Area
4.7692571017059E+17
Volume
2.4776496929629E+26
Surface area
1.9077028406824E+18
Circumference
2448106457.963
Perimeter
1558512976
Area
151810168522523536
Diagonal
551017546.94841
Surface area
910861011135141216
Volume
5.9149529382775E+25
Space diagonal
674855914.67184
Perimeter
1168884732
Area
6.5735731246651E+16
Altitude
337427957.33592
Surface area
6.5735731246651E+16
Volume
6.9708388884255E+24
Height
183672515.64947