129122337 is an odd 9-digits composite number following 129122336
and preceding 129122338 . In scientific notation, it is written as 1.29122337 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 85705200 positive integers (up to 129122337) that are relatively prime to 129122337.
129122337 has 8 divisors, whose sum is 172915840
The reverse of 129122337 is 733221921
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-nine million one hundred twenty-two thousand three hundred thirty-seven
Scientific notation
1.29122337 × 10^8
Engineering notation
1.29122337 × 10^6
Prime Factorization
3 × 229 × 187951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129122337
Product of the distinct prime numbers
The prime factorization of 129122337 is 3 × 229 × 187951.
Since it has a total of 3 prime factors.
10 , 8 , 77 , 41 , 572 , 752 , 8831 , 9113 , 61297 , 39992 , 251220 , 409357 , 5246407 , 3204239 , 30355096 , 15433863 , 537961662 , 823677829 , 8615361034 , 8979814624
n×2
258244674
n×3
387367011
n×4
516489348
n×5
645611685
n÷2
64561168.5
n÷3
43040779
n÷3
32280584.25
n÷5
25824467.4
n2
16672577912341569
n3
2.1528022238561E+24
n4
2.779748542431E+32
n5
3.5892762807103E+40
2 √n
11363.201001478
3 √n
505.43711067788
4 √n
106.59831612872
5 √n
41.898673694291
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
-129122336
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 129122337 can be divided by 8 positive divisors.
The sum of these divisors (counting 129122337) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100100000000100001
3
Ternary
22222222002112210
4
Quaternary
13230210000201
5
Quinary
231023403322
6
Senary
20451312333
8
Octal
754440041
10
Decimal
129122337
12
Duodecimal
372ab6a9
16
Hexadecimal
7b24021
20
Vigesimal
20705gh
36
Base36
24vjfl
md5
7e907464fb95dcb7ec9c2cdaaab7eed9
sha1
c5c1a53116f25845b0f47b6982b851c33f1d7286
sha256
4e43dcfba50a8e67ae3aeb99a46463320df6206b2a0028ffa5f1ef0c40fe00d7
sha512
fb7f9e9c31734ba342834fb0b45d5c6046094fd75e80ef9c033789f445c0c690f2d3758d0b00aca5e86deb88c48cc094f34070a2994d23618d736f50e18f50d4
ripemd-160
f7eff56b4355a59fdb252cc4bdd9c9d90449ece9
Diameter
258244674
Circumference
811299570.66709
Area
5.2378448285816E+16
Volume
9.0176368681309E+24
Surface area
2.0951379314326E+17
Circumference
811299570.66709
Perimeter
516489348
Area
16672577912341569
Diagonal
182606560.19071
Surface area
100035467474049414
Volume
2.1528022238561E+24
Space diagonal
223646448.07603
Perimeter
387367011
Area
7.2194380093316E+15
Altitude
111823224.03802
Surface area
7.2194380093316E+15
Volume
2.5371017517369E+23
Height
60868853.396903