386087946 is an even 9-digits composite number following 386087945
and preceding 386087947 . In scientific notation, it is written as 3.86087946 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 126754944 positive integers (up to 386087946) that are relatively prime to 386087946.
386087946 has 32 divisors, whose sum is 783881280
The reverse of 386087946 is 649780683
Previous prime number is 389
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
three hundred eighty-six million eighty-seven thousand nine hundred forty-six
Scientific notation
3.86087946 × 10^8
Engineering notation
3.86087946 × 10^6
Prime Factorization
2 × 3 × 83 × 389 × 1993
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
386087946 Product of the distinct prime numbers
The prime factorization of 386087946 is 2 × 3 × 83 × 389 × 1993.
Since it has a total of 5 prime factors.
2 , 9 , 93 , 60 , 128 , 952 , 981 , 8357 , 75390 , 23551 , 924241 , 34577 , 9673900 , 7034647 , 75733304 , 429816 , 125391023 , 910179582 , 5061809195 , 1437874746
n×2
772175892
n×3
1158263838
n×4
1544351784
n×5
1930439730
n÷2
193043973
n÷3
128695982
n÷3
96521986.5
n÷5
77217589.2
n2
149063902046498916
n3
5.7551775763878E+25
n4
2.2220046893328E+34
n5
8.5788922650688E+42
2 √n19649.120743687
3 √n728.1632349917
4 √n140.17532145027
5 √n52.159959865649
1 , 2 , 3 , 6 , 83 , 166 , 249 , 389 , 498 , 778 , 1167 , 1993 , 2334 , 3986 , 5979 , 11958 , 32287 , 64574 , 96861 , 165419 , 193722 , 330838 , 496257 , 775277 , 992514 , 1550554 , 2325831 , 4651662 , 64347991 , 128695982 , 193043973 , 386087946
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-386087945 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 386087946 can be divided by 32 positive divisors.
The sum of these divisors (counting 386087946) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111000000110011110000001010
3
Ternary
222220111022002120
4
Quaternary
113000303300022
5
Quinary
1242314303241
6
Senary
102151112110
8
Octal
2700636012
10
Decimal
386087946
12
Duodecimal
a9372636
16
Hexadecimal
17033c0a
20
Vigesimal
60d0jh6
36
Base36
6dv7d6
md5
381220b43803692077de4d9aa89f5dbf
sha1
dd81d66375cd58a9e03586d5b85b25ae69c79bb1
sha256
29f63f50277d74c41783c261caee272db902f48eda81997a8884cddeaafc66d7
sha512
55ea71c85b2c957cda30690744cdb01385ad1faa0a52264bada7d9cdb829cd282fddec21923257294b137503840bbcfafa53e557a8e815d3d5cca61cf35a6a82
ripemd-160
e0bc68e19cddaa386e6f99f8126243185d135807
Diameter
772175892
Circumference
2425862109.5863
Area
4.6829805958471E+17
Volume
2.4107231458779E+26
Surface area
1.8731922383388E+18
Circumference
2425862109.5863
Perimeter
1544351784
Area
149063902046498916
Diagonal
546010809.50197
Surface area
894383412278993496
Volume
5.7551775763878E+25
Space diagonal
668723938.66191
Perimeter
1158263838
Area
6.4546562979752E+16
Altitude
334361969.33095
Surface area
6.4546562979752E+16
Volume
6.782541818661E+24
Height
182003603.16732