389622149 is an odd 9-digits composite number following 389622148
and preceding 389622150 . In scientific notation, it is written as 3.89622149 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 333961836 positive integers (up to 389622149) that are relatively prime to 389622149.
389622149 has 4 divisors, whose sum is 445282464
The reverse of 389622149 is 941226983
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred eighty-nine million six hundred twenty-two thousand one hundred forty-nine
Scientific notation
3.89622149 × 10^8
Engineering notation
3.89622149 × 10^6
Prime Factorization
7 × 55660307
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
389622149
Product of the distinct prime numbers
The prime factorization of 389622149 is 7 × 55660307.
Since it has a total of 2 prime factors.
7 , 10 , 42 , 64 , 311 , 99 , 1496 , 8732 , 85097 , 73975 , 134411 , 954019 , 8369727 , 2423333 , 7001886 , 46259789 , 928999936 , 698724508 , 3654460001 , 243738141
n×2
779244298
n×3
1168866447
n×4
1558488596
n×5
1948110745
n÷2
194811074.5
n÷3
129874049.66667
n÷3
97405537.25
n÷5
77924429.8
n2
151805418991378201
n3
5.9146753577266E+25
n4
2.3044885235148E+34
n5
8.9787977087767E+42
2 √n
19738.848725293
3 √n
730.37832957028
4 √n
140.49501316877
5 √n
52.255105330514
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389622148
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389622149 can be divided by 4 positive divisors.
The sum of these divisors (counting 389622149) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001110010010100110000101
3
Ternary
1000011010212002222
4
Quaternary
113032102212011
5
Quinary
1244220402044
6
Senary
102354542125
8
Octal
2716224605
10
Decimal
389622149
12
Duodecimal
aa597945
16
Hexadecimal
17392985
20
Vigesimal
61f2f79
36
Base36
6fyydh
md5
d2b68b477f7e86607d52448e1060bd2b
sha1
bff682f9ad27966456cfd4b7ad6cdc0e56ee3392
sha256
6357ffa4776e70c4626fa0bf928e2433c6aff54f413670d215b85606b910340a
sha512
71884d5abdfd02b82851d4368d27ef3b7f62065fc749a6f6d6d6d6281e148d4e4e1e9229825146734c1826ddc9a0256d4fdbd548abd21aef4cc0775a353635dd
ripemd-160
374d14bfc0c282726b7ac046dfbaec7b01e3290a
Diameter
779244298
Circumference
2448068161.9485
Area
4.7691078907843E+17
Volume
2.4775334202937E+26
Surface area
1.9076431563137E+18
Circumference
2448068161.9485
Perimeter
1558488596
Area
151805418991378201
Diagonal
551008927.31675
Surface area
910832513948269206
Volume
5.9146753577266E+25
Space diagonal
674845357.82217
Perimeter
1168866447
Area
6.5733674639337E+16
Altitude
337422678.91109
Surface area
6.5733674639337E+16
Volume
6.9705117566091E+24
Height
183669642.43892