129690711 is an odd 9-digits composite number following 129690710
and preceding 129690712 . In scientific notation, it is written as 1.29690711 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 85488480 positive integers (up to 129690711) that are relatively prime to 129690711.
129690711 has 12 divisors, whose sum is 189437040
The reverse of 129690711 is 117096921
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million six hundred ninety thousand seven hundred eleven
Scientific notation
1.29690711 × 10^8
Engineering notation
1.29690711 × 10^6
Prime Factorization
3 × 3 × 89 × 161911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43230237
Product of the distinct prime numbers
The prime factorization of 129690711 is 3 × 3 × 89 × 161911.
Since it has a total of 4 prime factors.
5 , 2 , 100 , 3 , 228 , 576 , 6609 , 6861 , 82625 , 84967 , 16595 , 202642 , 8711827 , 3834259 , 89939701 , 44054383 , 64855915 , 801009990 , 5201802202 , 4946838812
n×2
259381422
n×3
389072133
n×4
518762844
n×5
648453555
n÷2
64845355.5
n÷3
43230237
n÷3
32422677.75
n÷5
25938142.2
n2
16819680519685521
n3
2.1813563253909E+24
n4
2.8290165278429E+32
n5
3.668971649267E+40
2 √n
11388.182954273
3 √n
506.17764050389
4 √n
106.71542978536
5 √n
41.935495049111
1 , 3 , 9 , 89 , 267 , 801 , 161911 , 485733 , 1457199 , 14410079 , 43230237 , 129690711
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129690710
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129690711 can be divided by 12 positive divisors.
The sum of these divisors (counting 129690711) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110101110110001010111
3
Ternary
100001000222012200
4
Quaternary
13232232301113
5
Quinary
231200100321
6
Senary
20511415543
8
Octal
756566127
10
Decimal
129690711
12
Duodecimal
375245b3
16
Hexadecimal
7baec57
20
Vigesimal
20ab6fb
36
Base36
257pzr
md5
5ec59151442dcc0034cca73ccd2f264a
sha1
9c3be15f9febadb5f89d06e9729dd8a3b6d8e721
sha256
1e703b6b0dd24373f04a3b978c689b5aafe86895ed30924a48c39c544bdf5aae
sha512
2f2cb4fc7b8197d07bfa9c5f6a7416126db34a84d4c54ed262c05a4a8297a96d43bdb038b417fbd91f7656d36e1397fc74c585cdcad350bb13cd59c04a65b270
ripemd-160
ff4a6710a0a58208299d2ea2f21363508530af91
Diameter
259381422
Circumference
814870769.83287
Area
5.2840584756371E+16
Volume
9.1372440089461E+24
Surface area
2.1136233902549E+17
Circumference
814870769.83287
Perimeter
518762844
Area
16819680519685521
Diagonal
183410362.41001
Surface area
100918083118113126
Volume
2.1813563253909E+24
Space diagonal
224630900.72173
Perimeter
389072133
Area
7.283135306793E+15
Altitude
112315450.36087
Surface area
7.283135306793E+15
Volume
2.5707530831134E+23
Height
61136787.470003