63861385 is an odd 8-digits composite number following 63861384
and preceding 63861386 . In scientific notation, it is written as 6.3861385 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 42577920 positive integers (up to 63861385) that are relatively prime to 63861385.
63861385 has 16 divisors, whose sum is 88891776
The reverse of 63861385 is 58316836
Previous prime number is 27233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-three million eight hundred sixty-one thousand three hundred eighty-five
Scientific notation
6.3861385 × 10^7
Engineering notation
6.3861385 × 10^6
Prime Factorization
5 × 7 × 27233 × 67
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
63861385
Product of the distinct prime numbers
The prime factorization of 63861385 is 5 × 7 × 27233 × 67.
Since it has a total of 4 prime factors.
8 , 10 , 1 , 18 , 898 , 840 , 1293 , 2167 , 65308 , 26077 , 199083 , 556688 , 6562477 , 7664924 , 10297166 , 44166810 , 413002826 , 678817560 , 3212625480 , 981317312
n×2
127722770
n×3
191584155
n×4
255445540
n×5
319306925
n÷2
31930692.5
n÷3
21287128.333333
n÷3
15965346.25
n÷5
12772277
n2
4078276494118225
n3
2.6044438532733E+23
n4
1.6632339162477E+31
n5
1.0621642147055E+39
2 √n
7991.3318664663
3 √n
399.71101001225
4 √n
89.394249627514
5 √n
36.395498034278
1 , 5 , 7 , 35 , 67 , 335 , 469 , 2345 , 27233 , 136165 , 190631 , 953155 , 1824611 , 9123055 , 12772277 , 63861385
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-63861384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63861385 can be divided by 16 positive divisors.
The sum of these divisors (counting 63861385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110011100111001010001001
3
Ternary
11110011111100111
4
Quaternary
3303213022021
5
Quinary
112322031020
6
Senary
10200434321
8
Octal
363471211
10
Decimal
63861385
12
Duodecimal
194789a1
16
Hexadecimal
3ce7289
20
Vigesimal
jj2d95
36
Base36
120rrd
md5
fbaecd827b6f7e12e7644056f294578c
sha1
f816b29f4a6c26dc3ffcf537418b4687468e9cf8
sha256
d722702a031692a9e44a9e993e3147f7605ddf52c0fc7a3f607eb1aab1ec1b96
sha512
f35b5e36113eb88714f7f982a9191c572b346ee92ac01ea786adf4beab7add5c97abbeb4a2f11350688b3ec2faf4a6d1f27b7abff27c093cd3b5c8b3f1c0bb2c
ripemd-160
0071fe3959707b10ddea5c70a6fe6ae263044bb2
Diameter
127722770
Circumference
401252915.92814
Area
1.281228347323E+16
Volume
1.0909468901507E+24
Surface area
5.1249133892919E+16
Circumference
401252915.92814
Perimeter
255445540
Area
4078276494118225
Diagonal
90313636.77893
Surface area
24469658964709350
Volume
2.6044438532733E+23
Space diagonal
110611163.46172
Perimeter
191584155
Area
1.7659455237817E+15
Altitude
55305581.730858
Surface area
1.7659455237817E+15
Volume
3.0693665164487E+22
Height
30104545.592977