129469211 is an odd 9-digits composite number following 129469210
and preceding 129469212 . In scientific notation, it is written as 1.29469211 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 122449320 positive integers (up to 129469211) that are relatively prime to 129469211.
129469211 has 8 divisors, whose sum is 136512000
The reverse of 129469211 is 112964921
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million four hundred sixty-nine thousand two hundred eleven
Scientific notation
1.29469211 × 10^8
Engineering notation
1.29469211 × 10^6
Prime Factorization
19 × 631 × 10799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129469211
Product of the distinct prime numbers
The prime factorization of 129469211 is 19 × 631 × 10799.
Since it has a total of 3 prime factors.
6 , 2 , 46 , 45 , 149 , 695 , 5351 , 8273 , 69740 , 96129 , 845392 , 343190 , 1991033 , 6728849 , 61694654 , 28891128 , 141140377 , 855422393 , 4335905020 , 6225404476
n×2
258938422
n×3
388407633
n×4
517876844
n×5
647346055
n÷2
64734605.5
n÷3
43156403.666667
n÷3
32367302.75
n÷5
25893842.2
n2
16762276596962521
n3
2.1701987255725E+24
n4
2.8097391671308E+32
n5
3.6377471308422E+40
2 √n
11378.453805329
3 √n
505.88930775574
4 √n
106.66983549874
5 √n
41.921160846909
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129469210
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129469211 can be divided by 8 positive divisors.
The sum of these divisors (counting 129469211) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101111000101100011011
3
Ternary
100000121201100222
4
Quaternary
13231320230123
5
Quinary
231121003321
6
Senary
20502550255
8
Octal
755705433
10
Decimal
129469211
12
Duodecimal
3743838b
16
Hexadecimal
7b78b1b
20
Vigesimal
2093d0b
36
Base36
252z2z
md5
105c4dda221026f55d32c5a0e0107793
sha1
201fa4048e89b05b1787d670dfabb36bdc650195
sha256
c77dc4e8b74800b21768ecd25ca9ef5c5f476b5f7ad45d5de84b1d7ce5695663
sha512
f35da7d87ce1de465eaf8227c3fb21d79a9cff997bdc6ca5943acd5db17b4f1331f34c8093d15b7abd84e8fd14f19247a1568676e03819c4f43bd80fc9436059
ripemd-160
b54f69c4b6d4a2e39a11eb14ae56194a0507bd47
Diameter
258938422
Circumference
813479044.28733
Area
5.2660245014458E+16
Volume
9.090507164118E+24
Surface area
2.1064098005783E+17
Circumference
813479044.28733
Perimeter
517876844
Area
16762276596962521
Diagonal
183097114.10594
Surface area
100573659581775126
Volume
2.1701987255725E+24
Space diagonal
224247251.46786
Perimeter
388407633
Area
7.2582786791155E+15
Altitude
112123625.73393
Surface area
7.2582786791155E+15
Volume
2.5576037256245E+23
Height
61032371.368648