386389964 is an even 9-digits composite number following 386389963
and preceding 386389965 . In scientific notation, it is written as 3.86389964 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 186874560 positive integers (up to 386389964) that are relatively prime to 386389964.
386389964 has 24 divisors, whose sum is 698518128
The reverse of 386389964 is 469983683
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
three hundred eighty-six million three hundred eighty-nine thousand nine hundred sixty-four
Scientific notation
3.86389964 × 10^8
Engineering notation
3.86389964 × 10^6
Prime Factorization
2 × 2 × 37 × 173 × 15091
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
193194982 Product of the distinct prime numbers
The prime factorization of 386389964 is 2 × 2 × 37 × 173 × 15091.
Since it has a total of 5 prime factors.
5 , 4 , 74 , 52 , 285 , 269 , 835 , 9658 , 71425 , 81939 , 157964 , 758996 , 8916431 , 7910322 , 42033739 , 12328722 , 690808312 , 730571598 , 2276722069 , 4964613420
n×2
772779928
n×3
1159169892
n×4
1545559856
n×5
1931949820
n÷2
193194982
n÷3
128796654.66667
n÷3
96597491
n÷5
77277992.8
n2
149297204279921296
n3
5.7686941387019E+25
n4
2.2289655205801E+34
n5
8.6124990725417E+42
2 √n19656.80452159
3 √n728.353054511
4 √n140.20272651268
5 √n52.168117758187
1 , 2 , 4 , 37 , 74 , 148 , 173 , 346 , 692 , 6401 , 12802 , 15091 , 25604 , 30182 , 60364 , 558367 , 1116734 , 2233468 , 2610743 , 5221486 , 10442972 , 96597491 , 193194982 , 386389964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-386389963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 386389964 can be divided by 24 positive divisors.
The sum of these divisors (counting 386389964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111000001111101011111001100
3
Ternary
222221001122101102
4
Quaternary
113001331133030
5
Quinary
1242403434324
6
Senary
102201402232
8
Octal
2701753714
10
Decimal
386389964
12
Duodecimal
a9499378
16
Hexadecimal
1707d7cc
20
Vigesimal
60eiei4
36
Base36
6e1oek
md5
5b73d1e247570e4e6ade1459dffb2c00
sha1
dd0e3d2733f1890c17a8890b901867c3fc39e523
sha256
ef98962f83a8b0e3fa27ae154a3b6c8bcea015c605affaba00a6b2cc09357f18
sha512
3728f9d2531b019467da066c43759fe9a686ce5f9f85126a5a69380b38fad8a130c6998ba0e7294a9b2b6f9dda3cee4998ab9bbe8cde0e5c36165cd87f93114a
ripemd-160
fb273e64c20b12e50960f8250f4a40e6a4153ab1
Diameter
772779928
Circumference
2427759744.6464
Area
4.690310001673E+17
Volume
2.4163849502603E+26
Surface area
1.8761240006692E+18
Circumference
2427759744.6464
Perimeter
1545559856
Area
149297204279921296
Diagonal
546437927.45365
Surface area
895783225679527776
Volume
5.7686941387019E+25
Space diagonal
669247049.18271
Perimeter
1159169892
Area
6.4647585810203E+16
Altitude
334623524.59135
Surface area
6.4647585810203E+16
Volume
6.7984712401121E+24
Height
182145975.81788