129533812 is an even 9-digits composite number following 129533811
and preceding 129533813 . In scientific notation, it is written as 1.29533812 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 60716928 positive integers (up to 129533812) that are relatively prime to 129533812.
129533812 has 24 divisors, whose sum is 240964416
The reverse of 129533812 is 218335921
Previous prime number is 263
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million five hundred thirty-three thousand eight hundred twelve
Scientific notation
1.29533812 × 10^8
Engineering notation
1.29533812 × 10^6
Prime Factorization
2 × 2 × 17 × 263 × 7243
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
64766906
Product of the distinct prime numbers
The prime factorization of 129533812 is 2 × 2 × 17 × 263 × 7243.
Since it has a total of 5 prime factors.
9 , 5 , 99 , 13 , 893 , 659 , 8576 , 270 , 78926 , 43021 , 571113 , 164236 , 7462045 , 2017448 , 6437887 , 98413829 , 891064780 , 172525347 , 7006372795 , 3651452730
n×2
259067624
n×3
388601436
n×4
518135248
n×5
647669060
n÷2
64766906
n÷3
43177937.333333
n÷3
32383453
n÷5
25906762.4
n2
16779008451251344
n3
2.1734489262708E+24
n4
2.8153512460716E+32
n5
3.6468317902261E+40
2 √n
11381.292193771
3 √n
505.97343463255
4 √n
106.68313921971
5 √n
41.925343476186
1 , 2 , 4 , 17 , 34 , 68 , 263 , 526 , 1052 , 4471 , 7243 , 8942 , 14486 , 17884 , 28972 , 123131 , 246262 , 492524 , 1904909 , 3809818 , 7619636 , 32383453 , 64766906 , 129533812
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
-129533811
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 129533812 can be divided by 24 positive divisors.
The sum of these divisors (counting 129533812) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101110001000011101110100
3
Ternary
100000201222222121
4
Quaternary
13232020131310
5
Quinary
231130040222
6
Senary
20504205324
8
Octal
756103564
10
Decimal
129533812
12
Duodecimal
37469844
16
Hexadecimal
7b88774
20
Vigesimal
209beac
36
Base36
254cxg
md5
f5599579932f9d61c8078b90c9e790d3
sha1
8e5732e57c200a17ec6253fa9f4562864b23a185
sha256
89e345ae393711bb57bc26e20b280b7c9e81dad12c9a73e692bdd08f92aee0a8
sha512
34b04001254b4f2038fead5d406539f044e240b65554ca6886bb0144de17441f947bd8668b98ccfe7a58d0aa52d6e25a85bf0d704cf61eb12bf92d300789f1c2
ripemd-160
b524d22af534e6177b0b664b455a30b6144cfc0d
Diameter
259067624
Circumference
813884944.34136
Area
5.2712809684972E+16
Volume
9.1041215729666E+24
Surface area
2.1085123873989E+17
Circumference
813884944.34136
Perimeter
518135248
Area
16779008451251344
Diagonal
183188473.71629
Surface area
100674050707508064
Volume
2.1734489262708E+24
Space diagonal
224359143.68208
Perimeter
388601436
Area
7.2655237845487E+15
Altitude
112179571.84104
Surface area
7.2655237845487E+15
Volume
2.5614341238812E+23
Height
61062824.572096