129793476 is an even 9-digits composite number following 129793475
and preceding 129793477 . In scientific notation, it is written as 1.29793476 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 43264488 positive integers (up to 129793476) that are relatively prime to 129793476.
129793476 has 12 divisors, whose sum is 302851472
The reverse of 129793476 is 674397921
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-nine million seven hundred ninety-three thousand four hundred seventy-six
Scientific notation
1.29793476 × 10^8
Engineering notation
1.29793476 × 10^6
Prime Factorization
2 × 2 × 3 × 10816123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64896738
Product of the distinct prime numbers
The prime factorization of 129793476 is 2 × 2 × 3 × 10816123.
Since it has a total of 4 prime factors.
9 , 10 , 39 , 40 , 371 , 954 , 8151 , 9848 , 17880 , 18792 , 386857 , 124865 , 7845298 , 8261334 , 83213541 , 5463766 , 301127696 , 158839500 , 8388826397 , 4549909869
n×2
259586952
n×3
389380428
n×4
519173904
n×5
648967380
n÷2
64896738
n÷3
43264492
n÷3
32448369
n÷5
25958695.2
n2
16846346412162576
n3
2.1865458587347E+24
n4
2.8379938743858E+32
n5
3.6835308982324E+40
2 √n
11392.693974649
3 √n
506.31130109688
4 √n
106.73656343844
5 √n
41.942138756822
1 , 2 , 3 , 4 , 6 , 12 , 10816123 , 21632246 , 32448369 , 43264492 , 64896738 , 129793476
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
-129793475
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 129793476 can be divided by 12 positive divisors.
The sum of these divisors (counting 129793476) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101111000111110111000100
3
Ternary
100001020012011210
4
Quaternary
13233013313010
5
Quinary
231211342401
6
Senary
20513531420
8
Octal
757076704
10
Decimal
129793476
12
Duodecimal
37573b70
16
Hexadecimal
7bc7dc4
20
Vigesimal
20b43dg
36
Base36
259xac
md5
aeaa58a2aed2858f691064b0e290cf0b
sha1
5145258adc9e2eaf04ae45d489e1673fab38f13f
sha256
bf4151091e6009d6d5525352c84e85880583d2c1f9fc2531c196ba2c8f4dc348
sha512
ce629b9d9bbc0b3c710591f5ec52b4585654c6c77b1384cebe5bdc7fef6f15ab025921d16904f538bb374f657d22002f154ad2d5903a4db75462882c9f27b90c
ripemd-160
c00ef74cef63b7f85916045afa4fb786fc9b2027
Diameter
259586952
Circumference
815516461.37097
Area
5.2924358128279E+16
Volume
9.1589818753842E+24
Surface area
2.1169743251311E+17
Circumference
815516461.37097
Perimeter
519173904
Area
16846346412162576
Diagonal
183555694.06675
Surface area
101078078472975456
Volume
2.1865458587347E+24
Space diagonal
224808894.92297
Perimeter
389380428
Area
7.2946819769428E+15
Altitude
112404447.46149
Surface area
7.2946819769428E+15
Volume
2.5768690068111E+23
Height
61185231.355582