129676814 is an even 9-digits composite number following 129676813
and preceding 129676815 . In scientific notation, it is written as 1.29676814 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 63925120 positive integers (up to 129676814) that are relatively prime to 129676814.
129676814 has 8 divisors, whose sum is 197255088
The reverse of 129676814 is 418676921
Previous prime number is 71
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-six thousand eight hundred fourteen
Scientific notation
1.29676814 × 10^8
Engineering notation
1.29676814 × 10^6
Prime Factorization
2 × 71 × 913217
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
129676814 Product of the distinct prime numbers
The prime factorization of 129676814 is 2 × 71 × 913217.
Since it has a total of 3 prime factors.
5 , 2 , 98 , 44 , 276 , 984 , 8249 , 8392 , 73331 , 48212 , 442978 , 973536 , 1895446 , 1016992 , 28576735 , 85031716 , 530669092 , 87828885 , 7189666064 , 4183418639
n×2
259353628
n×3
389030442
n×4
518707256
n×5
648384070
n÷2
64838407
n÷3
43225604.666667
n÷3
32419203.5
n÷5
25935362.8
n2
16816076089190596
n3
2.1806551712278E+24
n4
2.8278041503745E+32
n5
3.6670063283654E+40
2 √n11387.572787912
3 √n506.15956004697
4 √n106.71257089918
5 √n41.93459629152
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
-129676813 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 129676814 can be divided by 8 positive divisors.
The sum of these divisors (counting 129676814) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110101011011000001110
3
Ternary
100001000021010222
4
Quaternary
13232223120032
5
Quinary
231144124224
6
Senary
20511231342
8
Octal
756533016
10
Decimal
129676814
12
Duodecimal
37518552
16
Hexadecimal
7bab60e
20
Vigesimal
20a9c0e
36
Base36
257f9q
md5
4ab60b55c1e70588221f64648e0cccf4
sha1
8a9ce5b688a004e053d69313156693a29c8c091b
sha256
b734b76d41c0a3a439803e2e390b646af01d445cbff07889411bfc306d919f42
sha512
b07fbb0f4db9bd783a5df40f26471b3c77fadc3cc8757768b70c25f519e4e23e9ea435d1a5bc40cb228d394f730a1ebeb3833066f147d146ef811ca965560b5f
ripemd-160
53ac41320e6a2a3091dde65c334597334bad5291
Diameter
259353628
Circumference
814783452.40666
Area
5.2829261104008E+16
Volume
9.1343070212559E+24
Surface area
2.1131704441603E+17
Circumference
814783452.40666
Perimeter
518707256
Area
16816076089190596
Diagonal
183390709.08413
Surface area
100896456535143576
Volume
2.1806551712278E+24
Space diagonal
224606830.41166
Perimeter
389030442
Area
7.2815745426056E+15
Altitude
112303415.20583
Surface area
7.2815745426056E+15
Volume
2.5699267650078E+23
Height
61130236.361378