129879533 is an odd 9-digits composite number following 129879532
and preceding 129879534 . In scientific notation, it is written as 1.29879533 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 111325308 positive integers (up to 129879533) that are relatively prime to 129879533.
129879533 has 4 divisors, whose sum is 148433760
The reverse of 129879533 is 335978921
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million eight hundred seventy-nine thousand five hundred thirty-three
Scientific notation
1.29879533 × 10^8
Engineering notation
1.29879533 × 10^6
Prime Factorization
7 × 18554219
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129879533
Product of the distinct prime numbers
The prime factorization of 129879533 is 7 × 18554219.
Since it has a total of 2 prime factors.
10 , 1 , 80 , 90 , 140 , 441 , 4016 , 9321 , 33899 , 3938 , 786183 , 394404 , 4654031 , 7165704 , 72837312 , 86760066 , 187281677 , 811837420 , 6472468536 , 3440047405
n×2
259759066
n×3
389638599
n×4
519518132
n×5
649397665
n÷2
64939766.5
n÷3
43293177.666667
n÷3
32469883.25
n÷5
25975906.6
n2
16868693092298089
n3
2.190897981148E+24
n4
2.8455280664215E+32
n5
3.6957585640521E+40
2 √n
11396.470199145
3 √n
506.42317627673
4 √n
106.75425143358
5 √n
41.947699063652
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129879532
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129879533 can be divided by 4 positive divisors.
The sum of these divisors (counting 129879533) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101111011100110111101101
3
Ternary
100001101120020002
4
Quaternary
13233130313231
5
Quinary
231222121113
6
Senary
20515434045
8
Octal
757346755
10
Decimal
129879533
12
Duodecimal
375b5925
16
Hexadecimal
7bdcded
20
Vigesimal
20beigd
36
Base36
25brot
md5
29c13781867dadb57b785098e8b98239
sha1
83c3dee2cd5447e446529e17e0a9c99f9ebcfa67
sha256
783883205b50923eb057bc5f3d4e7b0b7437873d3d895208b358fb589adb36a0
sha512
734c6d0ac4b5b980db101eb40b549edf936a4de4a82c1c03d4d95b23552c0f30fa24667fbc874c8c6c3b38347019f99190bd357978f53b11ce3cb6a9e43a3031
ripemd-160
9267637057e550edaa8925625917f54521a2d973
Diameter
259759066
Circumference
816057173.44895
Area
5.2994562294425E+16
Volume
9.177212003119E+24
Surface area
2.119782491777E+17
Circumference
816057173.44895
Perimeter
519518132
Area
16868693092298089
Diagonal
183677397.04328
Surface area
101212158553788534
Volume
2.190897981148E+24
Space diagonal
224957950.01932
Perimeter
389638599
Area
7.3043583732866E+15
Altitude
112478975.00966
Surface area
7.3043583732866E+15
Volume
2.5819980322628E+23
Height
61225799.014428