129335948 is an even 9-digits composite number following 129335947
and preceding 129335949 . In scientific notation, it is written as 1.29335948 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 55429680 positive integers (up to 129335948) that are relatively prime to 129335948.
129335948 has 12 divisors, whose sum is 258671952
The reverse of 129335948 is 849533921
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred twenty-nine million three hundred thirty-five thousand nine hundred forty-eight
Scientific notation
1.29335948 × 10^8
Engineering notation
1.29335948 × 10^6
Prime Factorization
2 × 2 × 7 × 4619141
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
64667974 Product of the distinct prime numbers
The prime factorization of 129335948 is 2 × 2 × 7 × 4619141.
Since it has a total of 4 prime factors.
4 , 5 , 22 , 20 , 250 , 569 , 3763 , 7363 , 37606 , 36913 , 734881 , 421160 , 3993093 , 4589507 , 29211405 , 37961211 , 807645243 , 812266961 , 6936369852 , 7832644343
n×2
258671896
n×3
388007844
n×4
517343792
n×5
646679740
n÷2
64667974
n÷3
43111982.666667
n÷3
32333987
n÷5
25867189.6
n2
16727787445058704
n3
2.1635042471492E+24
n4
2.7981887280706E+32
n5
3.6190639182793E+40
2 √n11372.59636143
3 √n505.71567710349
4 √n106.64237601174
5 √n41.912527379334
1 , 2 , 4 , 7 , 14 , 28 , 4619141 , 9238282 , 18476564 , 32333987 , 64667974 , 129335948
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129335947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129335948 can be divided by 12 positive divisors.
The sum of these divisors (counting 129335948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101011000001010001100
3
Ternary
100000100221120022
4
Quaternary
13231120022030
5
Quinary
231102222243
6
Senary
20500041312
8
Octal
755301214
10
Decimal
129335948
12
Duodecimal
37393238
16
Hexadecimal
7b5828c
20
Vigesimal
2086jh8
36
Base36
250498
md5
11399ebc743053ee51ae2c8f35cd2d82
sha1
545311a46f54f52dd64861cb581ca4e7b5d6872f
sha256
eab8c14a3634c1e8740e3e350d67b4e0e0c627e3b7c8299aefbd371a10ddad37
sha512
af5556dde61cfe02839faec991a86d5e1fa6754a7c5d0258ecbea36b73286bbce4538c34de0383ca62d4e6c0f9083c987dba708bc8347a4e4d6ab48d2cc08594
ripemd-160
2e37e829b8125ca253c288727ea15f3d924bf6c3
Diameter
258671896
Circumference
812641728.16374
Area
5.2551894148208E+16
Volume
9.0624653984722E+24
Surface area
2.1020757659283E+17
Circumference
812641728.16374
Perimeter
517343792
Area
16727787445058704
Diagonal
182908651.76398
Surface area
100366724670352224
Volume
2.1635042471492E+24
Space diagonal
224016433.18109
Perimeter
388007844
Area
7.2433444382636E+15
Altitude
112008216.59054
Surface area
7.2433444382636E+15
Volume
2.5497142071418E+23
Height
60969550.587994