129333666 is an even 9-digits composite number following 129333665
and preceding 129333667 . In scientific notation, it is written as 1.29333666 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 33436800 positive integers (up to 129333666) that are relatively prime to 129333666.
129333666 has 32 divisors, whose sum is 263248128
The reverse of 129333666 is 666333921
Previous prime number is 271
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred twenty-nine million three hundred thirty-three thousand six hundred sixty-six
Scientific notation
1.29333666 × 10^8
Engineering notation
1.29333666 × 10^6
Prime Factorization
2 × 3 × 77 × 271 × 1033
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129333666 Product of the distinct prime numbers
The prime factorization of 129333666 is 2 × 3 × 77 × 271 × 1033.
Since it has a total of 5 prime factors.
2 , 7 , 25 , 28 , 661 , 93 , 1341 , 8384 , 531 , 73500 , 589074 , 671411 , 6222028 , 3715767 , 3770165 , 15113464 , 999733066 , 325972612 , 3348907029 , 4644889370
n×2
258667332
n×3
388000998
n×4
517334664
n×5
646668330
n÷2
64666833
n÷3
43111222
n÷3
32333416.5
n÷5
25866733.2
n2
16727197160999556
n3
2.1633897307369E+24
n4
2.7979912486295E+32
n5
3.6187446562117E+40
2 √n11372.496032094
3 √n505.71270280805
4 √n106.64190560982
5 √n41.912379477589
1 , 2 , 3 , 6 , 77 , 154 , 231 , 271 , 462 , 542 , 813 , 1033 , 1626 , 2066 , 3099 , 6198 , 20867 , 41734 , 62601 , 79541 , 125202 , 159082 , 238623 , 279943 , 477246 , 559886 , 839829 , 1679658 , 21555611 , 43111222 , 64666833 , 129333666
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
-129333665 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 129333666 can be divided by 32 positive divisors.
The sum of these divisors (counting 129333666) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101010111100110100010
3
Ternary
100000100211102210
4
Quaternary
13231113212202
5
Quinary
231102134131
6
Senary
20500022550
8
Octal
755274642
10
Decimal
129333666
12
Duodecimal
37391a56
16
Hexadecimal
7b579a2
20
Vigesimal
2086e36
36
Base36
2502hu
md5
65440dda223ecf931702ab0f1d4b8917
sha1
b0a65db7276167c9bdabd3e968f1bea4866251ca
sha256
f5b5aacc3018902adbe5c2a0e26c5850fccc8734a0abb668139f2d02b23a39b9
sha512
3a534299da252bc5cea6a3054323f6c9d48e461dc23915ec0204ab8ef930b086d7a902a49da98c59e9905ef4992bfb36fd9f99ceb9a570cc708884dd5680023d
ripemd-160
c665cac79fd9dcdbfcd3945aa00c254c3090ba14
Diameter
258667332
Circumference
812627389.93487
Area
5.2550039716144E+16
Volume
9.061985713246E+24
Surface area
2.1020015886458E+17
Circumference
812627389.93487
Perimeter
517334664
Area
16727197160999556
Diagonal
182905424.52863
Surface area
100363182965997336
Volume
2.1633897307369E+24
Space diagonal
224012480.64114
Perimeter
388000998
Area
7.2430888377683E+15
Altitude
112006240.32057
Surface area
7.2430888377683E+15
Volume
2.5495792482556E+23
Height
60968474.842877