386420189 is an odd 9-digits prime number following 386420188
and preceding 386420190 . In scientific notation, it is written as 3.86420189 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 386420188 positive integers (up to 386420189) that are relatively prime to 386420189.
386420189 has 2 divisors, whose sum is 386420190
The reverse of 386420189 is 981024683
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
three hundred eighty-six million four hundred twenty thousand one hundred eighty-nine
Scientific notation
3.86420189 × 10^8
Engineering notation
3.86420189 × 10^6
Prime Factorization
386420189
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
386420189 Product of the distinct prime numbers
The prime factorization of 386420189 is 386420189.
Since it has a total of 1 prime factors.
10 , 4 , 20 , 27 , 441 , 284 , 3464 , 6440 , 44992 , 41436 , 594237 , 163408 , 2856042 , 9359344 , 20936211 , 24995363 , 259401868 , 207707664 , 4755114499 , 1860526598
n×2
772840378
n×3
1159260567
n×4
1545680756
n×5
1932100945
n÷2
193210094.5
n÷3
128806729.66667
n÷3
96605047.25
n÷5
77284037.8
n2
149320562466795721
n3
5.7700479970006E+25
n4
2.22966303754E+34
n5
8.6158681237253E+42
2 √n19657.573324294
3 √n728.3720455987
4 √n140.20546823963
5 √n52.168933893269
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
386420190 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
193210095 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19657.57334973 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948243 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 386420189 can be divided by 2 positive divisors.
The sum of these divisors (counting 386420189) is 386420190, the average is 193210095.
Base
System
Value
2
Binary
10111000010000100110111011101
3
Ternary
222221010011211212
4
Quaternary
113002010313131
5
Quinary
1242410421224
6
Senary
102202154205
8
Octal
2702046735
10
Decimal
386420189
12
Duodecimal
a94b2965
16
Hexadecimal
17084ddd
20
Vigesimal
60f2a99
36
Base36
6e2bq5
md5
842ed8f75b29f7226a38b7587903efb1
sha1
b6ef9c532ed1c63170ffe1254f35dde9c1a0a6b0
sha256
ab6783289bab76215505f8bf9881b717f55a9576ac086564495e48bc825b5ee7
sha512
b00ebceef40a2e39b6ab9928d5629451ee36edff08b5117509adf173a8397a5b20129b6e1c380ec8462a793ff03ca6410ccb9b1c8be2752715005ea4fd49dc04
ripemd-160
b458717698c82f0ad1b6ea0fbfcd48a43f73fe14
Diameter
772840378
Circumference
2427949653.9224
Area
4.6910438207558E+17
Volume
2.4169520530983E+26
Surface area
1.8764175283023E+18
Circumference
2427949653.9224
Perimeter
1545680756
Area
149320562466795721
Diagonal
546480672.05857
Surface area
895923374800774326
Volume
5.7700479970006E+25
Space diagonal
669299400.41837
Perimeter
1159260567
Area
6.4657700201813E+16
Altitude
334649700.20918
Surface area
6.4657700201813E+16
Volume
6.8000667774182E+24
Height
182160224.01952