129612933 is an odd 9-digits composite number following 129612932
and preceding 129612934 . In scientific notation, it is written as 1.29612933 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 86045760 positive integers (up to 129612933) that are relatively prime to 129612933.
129612933 has 16 divisors, whose sum is 192825600
The reverse of 129612933 is 339216921
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million six hundred twelve thousand nine hundred thirty-three
Scientific notation
1.29612933 × 10^8
Engineering notation
1.29612933 × 10^6
Prime Factorization
3 × 9 × 241 × 19919
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129612933
Product of the distinct prime numbers
The prime factorization of 129612933 is 3 × 9 × 241 × 19919.
Since it has a total of 4 prime factors.
5 , 3 , 36 , 22 , 389 , 202 , 5227 , 3691 , 95327 , 34092 , 924896 , 598405 , 2250961 , 8863010 , 4651693 , 10178088 , 129157399 , 917951431 , 547096453 , 9588379649
n×2
259225866
n×3
388838799
n×4
518451732
n×5
648064665
n÷2
64806466.5
n÷3
43204311
n÷3
32403233.25
n÷5
25922586.6
n2
16799512400862489
n3
2.1774340752457E+24
n4
2.8222361690673E+32
n5
3.657983074915E+40
2 √n
11384.767586561
3 √n
506.07643213141
4 √n
106.69942636472
5 √n
41.930463938367
1 , 3 , 9 , 27 , 241 , 723 , 2169 , 6507 , 19919 , 59757 , 179271 , 537813 , 4800479 , 14401437 , 43204311 , 129612933
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
-129612932
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 129612933 can be divided by 16 positive divisors.
The sum of these divisors (counting 129612933) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110011011110010000101
3
Ternary
100000220000112000
4
Quaternary
13232123302011
5
Quinary
231140103213
6
Senary
20510015513
8
Octal
756336205
10
Decimal
129612933
12
Duodecimal
374a7599
16
Hexadecimal
7b9bc85
20
Vigesimal
20a1c6d
36
Base36
2561z9
md5
f7aed7bd34f48a40fc65998f8b4a8902
sha1
bdc126afd8ea0253896a7e69c9cbac973b6f7f01
sha256
59cc5ae9cb0e878f9cee7f7bc6b7d56d07174c1ced40c354105298a0735d483d
sha512
d3062c152c16473083d379303c0b72091e2bac20a55246894b1c78bcb078eab1efa86dee4267c2f8b40ae346805aa37a9d19869544e4045afe6a5f23b8884b95
ripemd-160
61e1bfbea25211cc7a159f301d40cf41ab111ab7
Diameter
259225866
Circumference
814382076.24605
Area
5.277722474244E+16
Volume
9.1208145259571E+24
Surface area
2.1110889896976E+17
Circumference
814382076.24605
Perimeter
518451732
Area
16799512400862489
Diagonal
183300367.70756
Surface area
100797074405174934
Volume
2.1774340752457E+24
Space diagonal
224496185.27402
Perimeter
388838799
Area
7.2744022551693E+15
Altitude
112248092.63701
Surface area
7.2744022551693E+15
Volume
2.5661306669881E+23
Height
61100122.569185