129674294 is an even 9-digits composite number following 129674293
and preceding 129674295 . In scientific notation, it is written as 1.29674294 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 64837146 positive integers (up to 129674294) that are relatively prime to 129674294.
129674294 has 4 divisors, whose sum is 194511444
The reverse of 129674294 is 492476921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million six hundred seventy-four thousand two hundred ninety-four
Scientific notation
1.29674294 × 10^8
Engineering notation
1.29674294 × 10^6
Prime Factorization
2 × 64837147
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129674294
Product of the distinct prime numbers
The prime factorization of 129674294 is 2 × 64837147.
Since it has a total of 2 prime factors.
1 , 9 , 81 , 30 , 397 , 958 , 8078 , 1115 , 11373 , 87790 , 855755 , 961256 , 1715290 , 8965118 , 46448584 , 69430764 , 127847766 , 244275216 , 6585081559 , 7001722063
n×2
259348588
n×3
389022882
n×4
518697176
n×5
648371470
n÷2
64837147
n÷3
43224764.666667
n÷3
32418573.5
n÷5
25934858.8
n2
16815422524398436
n3
2.1805280441631E+24
n4
2.8275843467405E+32
n5
3.6666500388902E+40
2 √n
11387.462140442
3 √n
506.15628130521
4 √n
106.71205246101
5 √n
41.934433307867
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129674293
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129674294 can be divided by 4 positive divisors.
The sum of these divisors (counting 129674294) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110101010110000110110
3
Ternary
100001000010200122
4
Quaternary
13232222300312
5
Quinary
231144034134
6
Senary
20511211542
8
Octal
756526066
10
Decimal
129674294
12
Duodecimal
37516bb2
16
Hexadecimal
7baac36
20
Vigesimal
20a95ee
36
Base36
257dbq
md5
291879d48788dfa2dbdf3eb21bfe40bc
sha1
857f98d1afa7e41449523b17275084b63ff1d932
sha256
d5ac2403bf4e5aaa96fe0fd202a9cd1a8c4fdd498511e2ff2ebacb1b6a1de737
sha512
5988e11b84b5321ca3ddee0030e08575022ae7296f0cf4c55e95333bdd6a36c1c41ce868ece53e2d557662a5d3e9fec8bc680f67bc41c6d09f97685d260d91ab
ripemd-160
eb295ef348d55f69b1e0733fef526d99e8e50d77
Diameter
259348588
Circumference
814767618.77969
Area
5.2827207869658E+16
Volume
9.1337745126523E+24
Surface area
2.1130883147863E+17
Circumference
814767618.77969
Perimeter
518697176
Area
16815422524398436
Diagonal
183387145.26596
Surface area
100892535146390616
Volume
2.1805280441631E+24
Space diagonal
224602465.64362
Perimeter
389022882
Area
7.281291540749E+15
Altitude
112301232.82181
Surface area
7.281291540749E+15
Volume
2.5697769443252E+23
Height
61129048.421985