129677434 is an even 9-digits composite number following 129677433
and preceding 129677435 . In scientific notation, it is written as 1.29677434 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 64806240 positive integers (up to 129677434) that are relatively prime to 129677434.
129677434 has 8 divisors, whose sum is 194613588
The reverse of 129677434 is 434776921
Previous prime number is 2137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-nine million six hundred seventy-seven thousand four hundred thirty-four
Scientific notation
1.29677434 × 10^8
Engineering notation
1.29677434 × 10^6
Prime Factorization
2 × 2137 × 30341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129677434
Product of the distinct prime numbers
The prime factorization of 129677434 is 2 × 2137 × 30341.
Since it has a total of 3 prime factors.
3 , 4 , 2 , 79 , 935 , 708 , 7456 , 1209 , 28018 , 52258 , 146020 , 398568 , 2264460 , 4051578 , 29101475 , 21465900 , 949765168 , 874655299 , 8141355693 , 6238687104
n×2
259354868
n×3
389032302
n×4
518709736
n×5
648387170
n÷2
64838717
n÷3
43225811.333333
n÷3
32419358.5
n÷5
25935486.8
n2
16816236888824356
n3
2.1806864492789E+24
n4
2.8278582310106E+32
n5
3.6670939911323E+40
2 √n
11387.600010538
3 √n
506.16036671501
4 √n
106.71269845027
5 √n
41.934636390284
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
-129677433
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 129677434 can be divided by 8 positive divisors.
The sum of these divisors (counting 129677434) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110101011100001111010
3
Ternary
100001000021222221
4
Quaternary
13232223201322
5
Quinary
231144134214
6
Senary
20511234254
8
Octal
756534172
10
Decimal
129677434
12
Duodecimal
3751898a
16
Hexadecimal
7bab87a
20
Vigesimal
20a9dbe
36
Base36
257fqy
md5
289a48373632db6cf2c2c8537b1b1892
sha1
681b17ebf4b5cf8c6ca65593371ed3a5dddb08d6
sha256
caa3753227e139fd74c65132ab2f68346ffbbf1e1e8e5ba612cf2099542fdee0
sha512
79d1a65e0c226fd432ae370a159f618522000903cfb4db52a708631f2ca54cfea915eafd6161e53c3ba4901039ee3c0c7bed78aa2d49f88bb82ece2ae121c2ab
ripemd-160
adafdee8802f47665b68d50c432ab079b7aa8724
Diameter
259354868
Circumference
814787347.98155
Area
5.2829766270956E+16
Volume
9.1344380384498E+24
Surface area
2.1131906508383E+17
Circumference
814787347.98155
Perimeter
518709736
Area
16816236888824356
Diagonal
183391585.89654
Surface area
100897421332946136
Volume
2.1806864492789E+24
Space diagonal
224607904.28316
Perimeter
389032302
Area
7.2816441708894E+15
Altitude
112303952.14158
Surface area
7.2816441708894E+15
Volume
2.5699636265445E+23
Height
61130528.632181