129332455 is an odd 9-digits composite number following 129332454
and preceding 129332456 . In scientific notation, it is written as 1.29332455 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors.
There are 86102016 positive integers (up to 129332455) that are relatively prime to 129332455.
129332455 has 32 divisors, whose sum is 182611584
The reverse of 129332455 is 554233921
Previous prime number is 53
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-nine million three hundred thirty-two thousand four hundred fifty-five
Scientific notation
1.29332455 × 10^8
Engineering notation
1.29332455 × 10^6
Prime Factorization
5 × 7 × 113 × 53 × 617
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129332455 Product of the distinct prime numbers
The prime factorization of 129332455 is 5 × 7 × 113 × 53 × 617.
Since it has a total of 5 prime factors.
10 , 2 , 76 , 46 , 509 , 717 , 9632 , 2668 , 902 , 45622 , 507230 , 388449 , 1450080 , 5053661 , 55710698 , 27310235 , 382255614 , 410378019 , 5840260378 , 7972086567
n×2
258664910
n×3
387997365
n×4
517329820
n×5
646662275
n÷2
64666227.5
n÷3
43110818.333333
n÷3
32333113.75
n÷5
25866491
n2
16726883916327025
n3
2.1633289613986E+24
n4
2.7978864555028E+32
n5
3.6185752410142E+40
2 √n11372.44278948
3 √n505.71112441006
4 √n106.64165597683
5 √n41.912300989005
1 , 5 , 7 , 35 , 53 , 113 , 265 , 371 , 565 , 617 , 791 , 1855 , 3085 , 3955 , 4319 , 5989 , 21595 , 29945 , 32701 , 41923 , 69721 , 163505 , 209615 , 228907 , 348605 , 488047 , 1144535 , 2440235 , 3695213 , 18476065 , 25866491 , 129332455
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129332454 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129332455 can be divided by 32 positive divisors.
The sum of these divisors (counting 129332455) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101010111010011100111
3
Ternary
100000100202202221
4
Quaternary
13231113103213
5
Quinary
231102114310
6
Senary
20500013211
8
Octal
755272347
10
Decimal
129332455
12
Duodecimal
37391207
16
Hexadecimal
7b574e7
20
Vigesimal
2086b2f
36
Base36
2501k7
md5
93455330dd31ad216fc602ddb2f8401d
sha1
608bcee41dd08a9ce1fa72cc8e0a901a016d6fec
sha256
ad4e398cc87975a74eafc974e986e10322b1e5cdc00828ce8d45b8da12e5df22
sha512
fea7360353cffd9a6659ffbff1ad917897af936f3f734a576251ffb5f818da1a513488bcfed617c6fe37dcbb415fe82b7425829a45f88adeb92a86711284efd1
ripemd-160
690b1fec3a7eb26c0ccd1a94516e8f589904e988
Diameter
258664910
Circumference
812619780.99747
Area
5.2549055628982E+16
Volume
9.0617311632371E+24
Surface area
2.1019622251593E+17
Circumference
812619780.99747
Perimeter
517329820
Area
16726883916327025
Diagonal
182903711.91601
Surface area
100361303497962150
Volume
2.1633289613986E+24
Space diagonal
224010383.12762
Perimeter
387997365
Area
7.2429531988463E+15
Altitude
112005191.56381
Surface area
7.2429531988463E+15
Volume
2.5495076309037E+23
Height
60967903.972003