129767572 is an even 9-digits composite number following 129767571
and preceding 129767573 . In scientific notation, it is written as 1.29767572 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 58985240 positive integers (up to 129767572) that are relatively prime to 129767572.
129767572 has 12 divisors, whose sum is 247738176
The reverse of 129767572 is 275767921
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million seven hundred sixty-seven thousand five hundred seventy-two
Scientific notation
1.29767572 × 10^8
Engineering notation
1.29767572 × 10^6
Prime Factorization
2 × 2 × 11 × 2949263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64883786
Product of the distinct prime numbers
The prime factorization of 129767572 is 2 × 2 × 11 × 2949263.
Since it has a total of 4 prime factors.
8 , 4 , 19 , 90 , 188 , 811 , 4413 , 2301 , 73902 , 60810 , 354923 , 425064 , 2273659 , 3681841 , 18218315 , 55105188 , 477821196 , 722637529 , 8168525131 , 7355860828
n×2
259535144
n×3
389302716
n×4
519070288
n×5
648837860
n÷2
64883786
n÷3
43255857.333333
n÷3
32441893
n÷5
25953514.4
n2
16839622742775184
n3
2.1852369567259E+24
n4
2.8357289411899E+32
n5
3.6798565954835E+40
2 √n
11391.557048973
3 √n
506.27761588925
4 √n
106.73123745639
5 √n
41.940464472504
1 , 2 , 4 , 11 , 22 , 44 , 2949263 , 5898526 , 11797052 , 32441893 , 64883786 , 129767572
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
-129767571
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 129767572 can be divided by 12 positive divisors.
The sum of these divisors (counting 129767572) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101111000001100010010100
3
Ternary
100001011212122101
4
Quaternary
13233001202110
5
Quinary
231210030242
6
Senary
20513211444
8
Octal
757014224
10
Decimal
129767572
12
Duodecimal
37560b84
16
Hexadecimal
7bc1894
20
Vigesimal
20b0iic
36
Base36
259das
md5
e95f6895526f1a37e9d912aab29110c6
sha1
ab380574593b56d3230ec5037f1a6a80cc1a9209
sha256
3fed72bd75f9c4c3a1204db31f0a4baab9683ee4aec9e4e51b1a167e914cf39b
sha512
1f3c59b5ccb41bd8f707f59692f93a22f78b322b35c489c44310474858fa606098938f74a4690aa29e0008e82408378649df015582008254e51be2f0cc52222e
ripemd-160
2973eecf1d9b602bdb6a322fc79682ae1b3764a7
Diameter
259535144
Circumference
815353701.73877
Area
5.2903235097926E+16
Volume
9.1534991594707E+24
Surface area
2.116129403917E+17
Circumference
815353701.73877
Perimeter
519070288
Area
16839622742775184
Diagonal
183519060.27863
Surface area
101037736456651104
Volume
2.1852369567259E+24
Space diagonal
224764027.87885
Perimeter
389302716
Area
7.2917705426947E+15
Altitude
112382013.93943
Surface area
7.2917705426947E+15
Volume
2.5753264510006E+23
Height
61173020.092876