129220183 is an odd 9-digits composite number following 129220182
and preceding 129220184 . In scientific notation, it is written as 1.29220183 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 124921440 positive integers (up to 129220183) that are relatively prime to 129220183.
129220183 has 8 divisors, whose sum is 133527680
The reverse of 129220183 is 381022921
Previous prime number is 1429
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-nine million two hundred twenty thousand one hundred eighty-three
Scientific notation
1.29220183 × 10^8
Engineering notation
1.29220183 × 10^6
Prime Factorization
31 × 1429 × 2917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129220183
Product of the distinct prime numbers
The prime factorization of 129220183 is 31 × 1429 × 2917.
Since it has a total of 3 prime factors.
9 , 5 , 48 , 19 , 247 , 754 , 1120 , 6610 , 62663 , 33513 , 579632 , 998040 , 6400257 , 614985 , 43332347 , 57387918 , 681271770 , 897482000 , 8808855520 , 1067278729
n×2
258440366
n×3
387660549
n×4
516880732
n×5
646100915
n÷2
64610091.5
n÷3
43073394.333333
n÷3
32305045.75
n÷5
25844036.6
n2
16697855694553489
n3
2.1576999685578E+24
n4
2.7881838479613E+32
n5
3.6028962707121E+40
2 √n
11367.505575103
3 √n
505.56474806419
4 √n
106.61850484369
5 √n
41.905021744748
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
-129220182
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 129220183 can be divided by 8 positive divisors.
The sum of these divisors (counting 129220183) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100111011111001010111
3
Ternary
100000011001202201
4
Quaternary
13230323321113
5
Quinary
231040021213
6
Senary
20453345331
8
Octal
754737127
10
Decimal
129220183
12
Duodecimal
37338247
16
Hexadecimal
7b3be57
20
Vigesimal
207ca93
36
Base36
24xmxj
md5
22304c2493e494b30d8ce074de169162
sha1
593ddf5e90cd65f6a34c5b72621b7bba860ea0cc
sha256
3d765d8c8d7dd08550d3b9115ffdcf1046ebcc4683699b67c642b002d63528f2
sha512
3f3c9dfd50ca026dcdbf3c556004e878777b893759704e3a0c50e35417b92442cde3202cf984b223014aead61cba97e7aac3842e3c45b4422ac159138631e9c8
ripemd-160
baceb7c390e4bcb28cd3e40333b5b4262328c997
Diameter
258440366
Circumference
811914355.21666
Area
5.2457860780712E+16
Volume
9.0381524931628E+24
Surface area
2.0983144312285E+17
Circumference
811914355.21666
Perimeter
516880732
Area
16697855694553489
Diagonal
182744935.33093
Surface area
100187134167320934
Volume
2.1576999685578E+24
Space diagonal
223815922.31935
Perimeter
387660549
Area
7.230383610105E+15
Altitude
111907961.15967
Surface area
7.230383610105E+15
Volume
2.542873799222E+23
Height
60914978.443644