386937389 is an odd 9-digits prime number following 386937388
and preceding 386937390 . In scientific notation, it is written as 3.86937389 × 10^8.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 386937388 positive integers (up to 386937389) that are relatively prime to 386937389.
386937389 has 2 divisors, whose sum is 386937390
The reverse of 386937389 is 983739683
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
three hundred eighty-six million nine hundred thirty-seven thousand three hundred eighty-nine
Scientific notation
3.86937389 × 10^8
Engineering notation
3.86937389 × 10^6
Prime Factorization
386937389
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
386937389 Product of the distinct prime numbers
The prime factorization of 386937389 is 386937389.
Since it has a total of 1 prime factors.
4 , 1 , 7 , 21 , 659 , 282 , 3037 , 5375 , 24869 , 16795 , 132544 , 443543 , 9848824 , 1209098 , 89042131 , 7189229 , 252471652 , 570713929 , 8752407630 , 1667615828
n×2
773874778
n×3
1160812167
n×4
1547749556
n×5
1934686945
n÷2
193468694.5
n÷3
128979129.66667
n÷3
96734347.25
n÷5
77387477.8
n2
149720543006137321
n3
5.7932475990457E+25
n4
2.2416240998053E+34
n5
8.6736817629812E+42
2 √n19670.724160539
3 √n728.69686133723
4 √n140.25235884126
5 √n52.182891413905
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
386937390 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
193468695 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19670.724185957 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948312 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 386937389 can be divided by 2 positive divisors.
The sum of these divisors (counting 386937389) is 386937390, the average is 193468695.
Base
System
Value
2
Binary
10111000100000011001000101101
3
Ternary
222222002110022102
4
Quaternary
113010003020231
5
Quinary
1243023444024
6
Senary
102221224445
8
Octal
2704031055
10
Decimal
386937389
12
Duodecimal
a9702125
16
Hexadecimal
1710322d
20
Vigesimal
60i7399
36
Base36
6edest
md5
2a9e28bec9039f8f7ba67bf3c3f536c9
sha1
596918c3be8f2ed003481bec556efa0f4f8d431a
sha256
8297186d192970aaf9b7f51b57ea9308f63fda7f9a824bce62b4d8d586cbeb78
sha512
108d585dba240eb55bc5ed0be5b6878a956b0c0dd27aa5b4103fb75edb16392e8f761eaa1abd05170faee3542c53b5da6cfc379dd24f6e23a907760529cfd8fc
ripemd-160
fa2506969e89cfc8893ddf70eb6cbe51c072c683
Diameter
773874778
Circumference
2431199317.3632
Area
4.7036095799956E+17
Volume
2.4266698796785E+26
Surface area
1.8814438319982E+18
Circumference
2431199317.3632
Perimeter
1547749556
Area
149720543006137321
Diagonal
547212103.31303
Surface area
898323258036823926
Volume
5.7932475990457E+25
Space diagonal
670195217.09604
Perimeter
1160812167
Area
6.4830896855858E+16
Altitude
335097608.54802
Surface area
6.4830896855858E+16
Volume
6.8274077706298E+24
Height
182404034.43768