129151346 is an even 9-digits composite number following 129151345
and preceding 129151347 . In scientific notation, it is written as 1.29151346 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 60777088 positive integers (up to 129151346) that are relatively prime to 129151346.
129151346 has 8 divisors, whose sum is 205122780
The reverse of 129151346 is 643151921
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-nine million one hundred fifty-one thousand three hundred forty-six
Scientific notation
1.29151346 × 10^8
Engineering notation
1.29151346 × 10^6
Prime Factorization
2 × 17 × 3798569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129151346
Product of the distinct prime numbers
The prime factorization of 129151346 is 2 × 17 × 3798569.
Since it has a total of 3 prime factors.
5 , 1 , 56 , 76 , 810 , 395 , 3747 , 8031 , 61361 , 67616 , 729005 , 248855 , 735130 , 2502762 , 85629750 , 80991016 , 755369291 , 534176129 , 5762562711 , 3461941707
n×2
258302692
n×3
387454038
n×4
516605384
n×5
645756730
n÷2
64575673
n÷3
43050448.666667
n÷3
32287836.5
n÷5
25830269.2
n2
16680070173611716
n3
2.1542535142964E+24
n4
2.7822474099661E+32
n5
3.5933099790214E+40
2 √n
11364.477374697
3 √n
505.4749588344
4 √n
106.60430279636
5 √n
41.900556140726
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
-129151345
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 129151346 can be divided by 8 positive divisors.
The sum of these divisors (counting 129151346) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100101011000101110010
3
Ternary
100000000120100012
4
Quaternary
13230223011302
5
Quinary
231030320341
6
Senary
20452054522
8
Octal
754530562
10
Decimal
129151346
12
Duodecimal
37304442
16
Hexadecimal
7b2b172
20
Vigesimal
2073i76
36
Base36
24w5te
md5
ac0dc8709c642bc125847660ed8d700e
sha1
5f3a118085bf27cf8428e922889b378bfc037bf1
sha256
5ddbe45b82e47bb68a8ba83536dcc6906c145d5184ccedea12510b39fdef1f57
sha512
4f7946f10bcf7e931e52ddc8171789664fbba5631b21fcbb659593e4b567100f797ec6fedbfd80dfc920317703eaaffb5e372c6d2f722430eafd151de66c065b
ripemd-160
41d0c42d9a14515b33dccf073d71e1e33af9e38c
Diameter
258302692
Circumference
811481839.58967
Area
5.2401985918781E+16
Volume
9.0237160193114E+24
Surface area
2.0960794367512E+17
Circumference
811481839.58967
Perimeter
516605384
Area
16680070173611716
Diagonal
182647585.11194
Surface area
100080421041670296
Volume
2.1542535142964E+24
Space diagonal
223696693.13791
Perimeter
387454038
Area
7.2226822536274E+15
Altitude
111848346.56895
Surface area
7.2226822536274E+15
Volume
2.5388121139232E+23
Height
60882528.370647