389804944 is an even 9-digits composite number following 389804943
and preceding 389804945 . In scientific notation, it is written as 3.89804944 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors.
There are 194902464 positive integers (up to 389804944) that are relatively prime to 389804944.
389804944 has 10 divisors, whose sum is 755247110
The reverse of 389804944 is 449408983
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-nine million eight hundred four thousand nine hundred forty-four
Scientific notation
3.89804944 × 10^8
Engineering notation
3.89804944 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 24362809
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
48725618
Product of the distinct prime numbers
The prime factorization of 389804944 is 2 × 2 × 2 × 2 × 24362809.
Since it has a total of 5 prime factors.
8 , 7 , 16 , 68 , 709 , 273 , 1888 , 8446 , 32106 , 66221 , 854709 , 702889 , 4199825 , 5213041 , 19780409 , 71521454 , 782688108 , 405405390 , 4907131603 , 2002866766
n×2
779609888
n×3
1169414832
n×4
1559219776
n×5
1949024720
n÷2
194902472
n÷3
129934981.33333
n÷3
97451236
n÷5
77960988.8
n2
151947894366843136
n3
5.9230040454585E+25
n4
2.3088162602517E+34
n5
8.9998799303372E+42
2 √n
19743.478518235
3 √n
730.49253306499
4 √n
140.511488919
5 √n
52.260007608245
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389804943
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389804944 can be divided by 10 positive divisors.
The sum of these divisors (counting 389804944) is 1, the average is 0.1.
Base
System
Value
2
Binary
10111001110111111001110010000
3
Ternary
1000011111010212011
4
Quaternary
113032333032100
5
Quinary
1244242224234
6
Senary
102402512304
8
Octal
2716771620
10
Decimal
389804944
12
Duodecimal
aa665694
16
Hexadecimal
173bf390
20
Vigesimal
61g5c74
36
Base36
6g2vf4
md5
cd59154e9d362ae8818d10d5e3da065d
sha1
4df1faf786724e856b32aa427210e4cfb47cbdd2
sha256
93b7612b82efb9292be82251747b495c5644a6ce979c476350ffce9f0581a3c8
sha512
5e9eaf835cec162775c1fde18e211e847173472bc9086de47b030dcc5b3291863fe2784cc1dc29d4a8e3af86495940786d074b0a6b2890b6c8af2b7c46553573
ripemd-160
93f19b95e9e637641c4ca1cc90898b348eea4f66
Diameter
779609888
Circumference
2449216696.8068
Area
4.7735838867131E+17
Volume
2.4810221328527E+26
Surface area
1.9094335546852E+18
Circumference
2449216696.8068
Perimeter
1559219776
Area
151947894366843136
Diagonal
551267438.48488
Surface area
911687366201058816
Volume
5.9230040454585E+25
Space diagonal
675161968.04954
Perimeter
1169414832
Area
6.579536828662E+16
Altitude
337580984.02477
Surface area
6.579536828662E+16
Volume
6.9803272092318E+24
Height
183755812.82829