129677212 is an even 9-digits composite number following 129677211
and preceding 129677213 . In scientific notation, it is written as 1.29677212 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 53659200 positive integers (up to 129677212) that are relatively prime to 129677212.
129677212 has 24 divisors, whose sum is 268299360
The reverse of 129677212 is 212776921
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-nine million six hundred seventy-seven thousand two hundred twelve
Scientific notation
1.29677212 × 10^8
Engineering notation
1.29677212 × 10^6
Prime Factorization
2 × 2 × 7 × 29 × 159701
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64838606 Product of the distinct prime numbers
The prime factorization of 129677212 is 2 × 2 × 7 × 29 × 159701.
Since it has a total of 5 prime factors.
9 , 9 , 57 , 86 , 513 , 448 , 2451 , 5459 , 61757 , 15818 , 705552 , 953668 , 3534613 , 2812919 , 93883854 , 4000582 , 624353100 , 961977572 , 8665751893 , 8810901056
n×2
259354424
n×3
389031636
n×4
518708848
n×5
648386060
n÷2
64838606
n÷3
43225737.333333
n÷3
32419303
n÷5
25935442.4
n2
16816179312092944
n3
2.1806752496843E+24
n4
2.8278388665646E+32
n5
3.6670626020134E+40
2 √n11387.590263089
3 √n506.16007787611
4 √n106.7126527788
5 √n41.934622032357
1 , 2 , 4 , 7 , 14 , 28 , 29 , 58 , 116 , 203 , 406 , 812 , 159701 , 319402 , 638804 , 1117907 , 2235814 , 4471628 , 4631329 , 9262658 , 18525316 , 32419303 , 64838606 , 129677212
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129677211 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129677212 can be divided by 24 positive divisors.
The sum of these divisors (counting 129677212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101110101011011110011100
3
Ternary
100001000021200201
4
Quaternary
13232223132130
5
Quinary
231144132322
6
Senary
20511233244
8
Octal
756533634
10
Decimal
129677212
12
Duodecimal
37518824
16
Hexadecimal
7bab79c
20
Vigesimal
20a9d0c
36
Base36
257fks
md5
4edc0b0f8f272213118b37ba6aa4ea56
sha1
2724606121fe8d0e9277ca5b9061cf495b580a8c
sha256
978c2ddb2e8351bb4e6a02ca8594af674fb781f09b27d6efe6b9bec479cbc447
sha512
cad7243255b637a338aef97de97d4fd15a06607bb7e3024aca2e7c2bd703f74f57c2616736f406c2ebcd6db45fb6a5f8f978d12dcf54ffeab0c0caedc0cd6225
ripemd-160
200c3c97679d20cf4de9a4343bcdc224fe55aea6
Diameter
259354424
Circumference
814785953.11441
Area
5.282958538832E+16
Volume
9.1343911256977E+24
Surface area
2.1131834155328E+17
Circumference
814785953.11441
Perimeter
518708848
Area
16816179312092944
Diagonal
183391271.94113
Surface area
100897075872557664
Volume
2.1806752496843E+24
Space diagonal
224607519.76788
Perimeter
389031636
Area
7.2816192394334E+15
Altitude
112303759.88394
Surface area
7.2816192394334E+15
Volume
2.5699504276957E+23
Height
61130423.980377