129224249 is an odd 9-digits composite number following 129224248
and preceding 129224250 . In scientific notation, it is written as 1.29224249 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 100693560 positive integers (up to 129224249) that are relatively prime to 129224249.
129224249 has 8 divisors, whose sum is 148906368
The reverse of 129224249 is 942422921
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million two hundred twenty-four thousand two hundred forty-nine
Scientific notation
1.29224249 × 10^8
Engineering notation
1.29224249 × 10^6
Prime Factorization
7 × 121 × 152567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129224249
Product of the distinct prime numbers
The prime factorization of 129224249 is 7 × 121 × 152567.
Since it has a total of 3 prime factors.
7 , 9 , 24 , 96 , 83 , 508 , 4008 , 1648 , 63184 , 81602 , 829978 , 127274 , 3262046 , 3674539 , 48669781 , 1051477 , 928022139 , 171861974 , 7443595302 , 3546494442
n×2
258448498
n×3
387672747
n×4
516896996
n×5
646121245
n÷2
64612124.5
n÷3
43074749.666667
n÷3
32306062.25
n÷5
25844849.8
n2
16698906529614001
n3
2.1579036554106E+24
n4
2.7885347928479E+32
n5
3.6034631441613E+40
2 √n
11367.684416802
3 √n
505.57005065356
4 √n
106.61934353954
5 √n
41.90528545537
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
-129224248
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 129224249 can be divided by 8 positive divisors.
The sum of these divisors (counting 129224249) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100111100111000111001
3
Ternary
100000011021100022
4
Quaternary
13230330320321
5
Quinary
231040133444
6
Senary
20453420225
8
Octal
754747071
10
Decimal
129224249
12
Duodecimal
3733a675
16
Hexadecimal
7b3ce39
20
Vigesimal
207d0c9
36
Base36
24xq2h
md5
dbad38bfbd831c2ae1aa193f01ff7b6d
sha1
5978e8275c54de356e663f30b755c38d67411712
sha256
8b5469f6a2c5294656bdce0e6582a39b2b793c1a01f7cf543b491c7df9e6224d
sha512
a3cb95bdfe4e25bf0cd41d907ab38685afb68e26e8c03173eaacd1233306373de69407bc0df36431e472c6d039a67ce1899d4bc1c37874989e8ae58da8292638
ripemd-160
00db7ce7f274c2ea501bcda96bdb5a7f28f42145
Diameter
258448498
Circumference
811939902.64812
Area
5.2461162076418E+16
Volume
9.0390056946565E+24
Surface area
2.0984464830567E+17
Circumference
811939902.64812
Perimeter
516896996
Area
16698906529614001
Diagonal
182750685.52328
Surface area
100193439177684006
Volume
2.1579036554106E+24
Space diagonal
223822964.83793
Perimeter
387672747
Area
7.2308386350338E+15
Altitude
111911482.41897
Surface area
7.2308386350338E+15
Volume
2.5431138464801E+23
Height
60916895.174426