129571834 is an even 9-digits composite number following 129571833
and preceding 129571835 . In scientific notation, it is written as 1.29571834 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 52918272 positive integers (up to 129571834) that are relatively prime to 129571834.
129571834 has 32 divisors, whose sum is 232646400
The reverse of 129571834 is 438175921
Previous prime number is 349
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-nine million five hundred seventy-one thousand eight hundred thirty-four
Scientific notation
1.29571834 × 10^8
Engineering notation
1.29571834 × 10^6
Prime Factorization
2 × 7 × 23 × 349 × 1153
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129571834 Product of the distinct prime numbers
The prime factorization of 129571834 is 2 × 7 × 23 × 349 × 1153.
Since it has a total of 5 prime factors.
8 , 4 , 36 , 2 , 527 , 401 , 6182 , 3554 , 3367 , 79984 , 540555 , 964605 , 9673825 , 7564973 , 36618643 , 4851187 , 607365741 , 559909351 , 5462245913 , 713448431
n×2
259143668
n×3
388715502
n×4
518287336
n×5
647859170
n÷2
64785917
n÷3
43190611.333333
n÷3
32392958.5
n÷5
25914366.8
n2
16788860166123556
n3
2.1753634024942E+24
n4
2.8186582567765E+32
n5
3.6521871974977E+40
2 √n11382.962443933
3 √n506.02293583902
4 √n106.69096702127
5 √n41.927804452596
1 , 2 , 7 , 14 , 23 , 46 , 161 , 322 , 349 , 698 , 1153 , 2306 , 2443 , 4886 , 8027 , 8071 , 16054 , 16142 , 26519 , 53038 , 56189 , 112378 , 185633 , 371266 , 402397 , 804794 , 2816779 , 5633558 , 9255131 , 18510262 , 64785917 , 129571834
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
-129571833 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 129571834 can be divided by 32 positive divisors.
The sum of these divisors (counting 129571834) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110010001101111111010
3
Ternary
100000210221010211
4
Quaternary
13232101233322
5
Quinary
231132244314
6
Senary
20505101334
8
Octal
756215772
10
Decimal
129571834
12
Duodecimal
3748784a
16
Hexadecimal
7b91bfa
20
Vigesimal
209g9be
36
Base36
25569m
md5
95818df7fb52a9203218aabee04edff1
sha1
0370bfdbaaa2241e09ec632e434cd127b220b302
sha256
5121bc88be47a60cdf48b5427fff7353ce7f94c3745c64b90f32d2282856910c
sha512
989bc5c52e298d053df2dd5aa5f4a81d7d5628b34de0b2a1896f67e5edc58d62aa5b98dc8c6a4a9b1fdacee8d83d523a8be921d4714f8fb2eaa76c397c19b973
ripemd-160
1a483b31c39ea95df8e46328cea555f09b801763
Diameter
259143668
Circumference
814123843.61311
Area
5.274375976004E+16
Volume
9.1121409122184E+24
Surface area
2.1097503904016E+17
Circumference
814123843.61311
Perimeter
518287336
Area
16788860166123556
Diagonal
183242244.94436
Surface area
100733160996741336
Volume
2.1753634024942E+24
Space diagonal
224424999.71788
Perimeter
388715502
Area
7.2697897022238E+15
Altitude
112212499.85894
Surface area
7.2697897022238E+15
Volume
2.5636903557478E+23
Height
61080748.314785