129804771 is an odd 9-digits composite number following 129804770
and preceding 129804772 . In scientific notation, it is written as 1.29804771 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 86416992 positive integers (up to 129804771) that are relatively prime to 129804771.
129804771 has 8 divisors, whose sum is 173312080
The reverse of 129804771 is 177408921
Previous prime number is 733
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million eight hundred four thousand seven hundred seventy-one
Scientific notation
1.29804771 × 10^8
Engineering notation
1.29804771 × 10^6
Prime Factorization
3 × 733 × 59029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129804771
Product of the distinct prime numbers
The prime factorization of 129804771 is 3 × 733 × 59029.
Since it has a total of 3 prime factors.
10 , 7 , 42 , 19 , 790 , 296 , 8540 , 1185 , 31960 , 12075 , 755628 , 90841 , 1123628 , 8768584 , 68085620 , 49482860 , 441949848 , 723937278 , 1618228298 , 4096552368
n×2
259609542
n×3
389414313
n×4
519219084
n×5
649023855
n÷2
64902385.5
n÷3
43268257
n÷3
32451192.75
n÷5
25960954.2
n2
16849278574362441
n3
2.1871167468603E+24
n4
2.8389818847647E+32
n5
3.6851339342503E+40
2 √n
11393.189676293
3 √n
506.32598755735
4 √n
106.73888549303
5 √n
41.94286871642
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
-129804770
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 129804771 can be divided by 8 positive divisors.
The sum of these divisors (counting 129804771) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111001010100111100011
3
Ternary
100001020202200010
4
Quaternary
13233022213203
5
Quinary
231212223041
6
Senary
20514100003
8
Octal
757124743
10
Decimal
129804771
12
Duodecimal
3757a603
16
Hexadecimal
7bca9e3
20
Vigesimal
20b5bib
36
Base36
25a603
md5
091d593ca9164af38461e84555fd9a6e
sha1
424e8921adbbc6f584653eb9cb3dbbb883272520
sha256
ad81919bd9fec3f8ed7f949c332ff4ae1410f6f5315aa554441d2914dfd05b9d
sha512
afa8429b0966e5af251f58aa220dc5dc8601aad610201171cdd57e21b85116e3c53ec072373c0deb26fc85995654b8c0ebbea45f80cd2d5e2ebbb9a97904293a
ripemd-160
444369e3c90be9afa5561daa1a20e081476f707b
Diameter
259609542
Circumference
815587429.94901
Area
5.2933569787505E+16
Volume
9.1613732059728E+24
Surface area
2.1173427915002E+17
Circumference
815587429.94901
Perimeter
519219084
Area
16849278574362441
Diagonal
183571667.60893
Surface area
101095671446174646
Volume
2.1871167468603E+24
Space diagonal
224828458.43684
Perimeter
389414313
Area
7.2959516404194E+15
Altitude
112414229.21842
Surface area
7.2959516404194E+15
Volume
2.5775418049193E+23
Height
61190555.869645