129852382 is an even 9-digits composite number following 129852381
and preceding 129852383 . In scientific notation, it is written as 1.29852382 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 58967640 positive integers (up to 129852382) that are relatively prime to 129852382.
129852382 has 16 divisors, whose sum is 212688000
The reverse of 129852382 is 283258921
Previous prime number is 4219
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million eight hundred fifty-two thousand three hundred eighty-two
Scientific notation
1.29852382 × 10^8
Engineering notation
1.29852382 × 10^6
Prime Factorization
2 × 11 × 4219 × 1399
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129852382
Product of the distinct prime numbers
The prime factorization of 129852382 is 2 × 11 × 4219 × 1399.
Since it has a total of 4 prime factors.
3 , 3 , 22 , 72 , 597 , 171 , 1078 , 2867 , 78413 , 62761 , 851030 , 928211 , 816015 , 9718701 , 63056912 , 47750051 , 416088683 , 288496606 , 4991960800 , 7916924496
n×2
259704764
n×3
389557146
n×4
519409528
n×5
649261910
n÷2
64926191
n÷3
43284127.333333
n÷3
32463095.5
n÷5
25970476.4
n2
16861641111073924
n3
2.1895242627021E+24
n4
2.8431494095866E+32
n5
3.6918972321671E+40
2 √n
11395.278934717
3 √n
506.38788497363
4 √n
106.74867181711
5 √n
41.94594510412
1 , 2 , 11 , 22 , 1399 , 2798 , 4219 , 8438 , 15389 , 30778 , 46409 , 92818 , 5902381 , 11804762 , 64926191 , 129852382
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
-129852381
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 129852382 can be divided by 16 positive divisors.
The sum of these divisors (counting 129852382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101111010110001111011110
3
Ternary
100001100011222111
4
Quaternary
13233112033132
5
Quinary
231220234012
6
Senary
20515104234
8
Octal
757261736
10
Decimal
129852382
12
Duodecimal
375a207a
16
Hexadecimal
7bd63de
20
Vigesimal
20bbaj2
36
Base36
25b6qm
md5
ce2451675ccb5c1fc8bf0ab56d1253a5
sha1
dd8c1d1e106c32a20268e5496e157e0fc293119c
sha256
f6b73d67ca2b76bccf8f78dd72512b0c64d1a3b9dc9ca8624629352c490f3ef3
sha512
004426cf845a4b01073f5c3282f51dbd89e9aa8d663e774c051798c0e6231ea321444cfebdc8cf278e109e87675ef4cd7280f60ba85b806ef10fae9dfcdd8563
ripemd-160
342e97fcf09b48aee115a827664bbaf97ea7b028
Diameter
259704764
Circumference
815886578.68467
Area
5.2972407842017E+16
Volume
9.1714577847486E+24
Surface area
2.1188963136807E+17
Circumference
815886578.68467
Perimeter
519409528
Area
16861641111073924
Diagonal
183638999.73085
Surface area
101169846666443544
Volume
2.1895242627021E+24
Space diagonal
224910923.10784
Perimeter
389557146
Area
7.301304775843E+15
Altitude
112455461.55392
Surface area
7.301304775843E+15
Volume
2.5803790895485E+23
Height
61212999.910284