129620591 is an odd 9-digits prime number following 129620590
and preceding 129620592 . In scientific notation, it is written as 1.29620591 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 129620590 positive integers (up to 129620591) that are relatively prime to 129620591.
129620591 has 2 divisors, whose sum is 129620592
The reverse of 129620591 is 195026921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred twenty-nine million six hundred twenty thousand five hundred ninety-one
Scientific notation
1.29620591 × 10^8
Engineering notation
1.29620591 × 10^6
Prime Factorization
129620591
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129620591 Product of the distinct prime numbers
The prime factorization of 129620591 is 129620591.
Since it has a total of 1 prime factors.
3 , 4 , 36 , 33 , 426 , 891 , 5355 , 5488 , 55617 , 62062 , 56671 , 916468 , 477935 , 1826577 , 29925951 , 99585085 , 5318087 , 926506678 , 2959271124 , 55699127
n×2
259241182
n×3
388861773
n×4
518482364
n×5
648102955
n÷2
64810295.5
n÷3
43206863.666667
n÷3
32405147.75
n÷5
25924118.2
n2
16801497611189281
n3
2.1778200500474E+24
n4
2.822903219788E+32
n5
3.6590638368472E+40
2 √n11385.103908178
3 √n506.08639887599
4 √n106.70100237663
5 √n41.930959407295
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129620592 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64810296 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11385.103952095 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845704 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129620591 can be divided by 2 positive divisors.
The sum of these divisors (counting 129620591) is 129620592, the average is 64810296.
Base
System
Value
2
Binary
111101110011101101001101111
3
Ternary
100000220102000122
4
Quaternary
13232131221233
5
Quinary
231140324331
6
Senary
20510115155
8
Octal
756355157
10
Decimal
129620591
12
Duodecimal
374ababb
16
Hexadecimal
7b9da6f
20
Vigesimal
20a2b9b
36
Base36
2567vz
md5
4ba6d5facc05249fca78ad209bff3d88
sha1
48df0c47611a86cbb15aea8f4dafc2f20bf07502
sha256
72849653ce79cf0f4c4b73a0b87ab7b25ef67408535aa268b41e196c7fdcb57e
sha512
a11773bf6062e74d1ba9e7a2bd870d894d8fc3ee5bdf279a8d3e048831604511d31af0f97e9af2ec62cf84404cd3e50b34e51b1f70e2096d862bfafdf7be6d72
ripemd-160
9c0a0618e2b1d796ec181a9d5202d909cc6ca183
Diameter
259241182
Circumference
814430192.87913
Area
5.2783461464619E+16
Volume
9.1224312934261E+24
Surface area
2.1113384585847E+17
Circumference
814430192.87913
Perimeter
518482364
Area
16801497611189281
Diagonal
183311197.75502
Surface area
100808985667135686
Volume
2.1778200500474E+24
Space diagonal
224509449.31911
Perimeter
388861773
Area
7.2752618764567E+15
Altitude
112254724.65955
Surface area
7.2752618764567E+15
Volume
2.5665855426543E+23
Height
61103732.585005