129572802 is an even 9-digits composite number following 129572801
and preceding 129572803 . In scientific notation, it is written as 1.29572802 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 43174836 positive integers (up to 129572802) that are relatively prime to 129572802.
129572802 has 12 divisors, whose sum is 216035190
The reverse of 129572802 is 208275921
Previous prime number is 2683
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million five hundred seventy-two thousand eight hundred two
Scientific notation
1.29572802 × 10^8
Engineering notation
1.29572802 × 10^6
Prime Factorization
2 × 9 × 2683 × 2683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48294
Product of the distinct prime numbers
The prime factorization of 129572802 is 2 × 9 × 2683 × 2683.
Since it has a total of 4 prime factors.
7 , 7 , 23 , 38 , 744 , 74 , 9222 , 4527 , 49822 , 27785 , 24655 , 906277 , 1185504 , 5969348 , 22517226 , 32111276 , 934455276 , 926876884 , 8237422887 , 939778078
n×2
259145604
n×3
388718406
n×4
518291208
n×5
647864010
n÷2
64786401
n÷3
43190934
n÷3
32393200.5
n÷5
25914560.4
n2
16789111018131204
n3
2.1754121577083E+24
n4
2.8187424877913E+32
n5
3.6523236225958E+40
2 √n
11383.004963541
3 √n
506.02419596109
4 √n
106.69116628635
5 √n
41.927867098917
1 , 2 , 9 , 18 , 2683 , 5366 , 24147 , 48294 , 7198489 , 14396978 , 64786401 , 129572802
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129572801
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129572802 can be divided by 12 positive divisors.
The sum of these divisors (counting 129572802) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110010001111111000010
3
Ternary
100000210222110200
4
Quaternary
13232101333002
5
Quinary
231132312202
6
Senary
20505110030
8
Octal
756217702
10
Decimal
129572802
12
Duodecimal
37488316
16
Hexadecimal
7b91fc2
20
Vigesimal
209gc02
36
Base36
25570i
md5
b970ae0c6ec6a63bdbdcc9a9bd7c9087
sha1
83898f29eb738ff014899dfc5275b679006cc063
sha256
fce4dd5263274d502fe71f66d4df06ff947682c9181256993450bfc33bd54d51
sha512
065467dc358488b1c8fdd3b801f9b1f54fc3326a33478458f60aac8850c0ad445a40c25924f74eee967edfdd90a4456d3065d6cd1c7ce80a4e2c5fd1d9fc50ca
ripemd-160
7fb27c2327ec243b5e7368ed4ae5b47314579186
Diameter
259145604
Circumference
814129925.73649
Area
5.2744547834864E+16
Volume
9.1123451375819E+24
Surface area
2.1097819133946E+17
Circumference
814129925.73649
Perimeter
518291208
Area
16789111018131204
Diagonal
183243613.90308
Surface area
100734666108787224
Volume
2.1754121577083E+24
Space diagonal
224426676.34306
Perimeter
388718406
Area
7.2698983243294E+15
Altitude
112213338.17153
Surface area
7.2698983243294E+15
Volume
2.5637478143187E+23
Height
61081204.634361