129385583 is an odd 9-digits composite number following 129385582
and preceding 129385584 . In scientific notation, it is written as 1.29385583 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 128994360 positive integers (up to 129385583) that are relatively prime to 129385583.
129385583 has 4 divisors, whose sum is 129776808
The reverse of 129385583 is 385583921
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million three hundred eighty-five thousand five hundred eighty-three
Scientific notation
1.29385583 × 10^8
Engineering notation
1.29385583 × 10^6
Prime Factorization
331 × 390893
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129385583
Product of the distinct prime numbers
The prime factorization of 129385583 is 331 × 390893.
Since it has a total of 2 prime factors.
10 , 8 , 7 , 60 , 676 , 337 , 7670 , 3135 , 11468 , 99420 , 127577 , 586606 , 7008562 , 4893452 , 74174510 , 53900915 , 950148181 , 799996495 , 5165502429 , 1584661982
n×2
258771166
n×3
388156749
n×4
517542332
n×5
646927915
n÷2
64692791.5
n÷3
43128527.666667
n÷3
32346395.75
n÷5
25877116.6
n2
16740629088249889
n3
2.16599605437E+24
n4
2.8024866227036E+32
n5
3.626013655282E+40
2 √n
11374.778371467
3 √n
505.7803613301
4 √n
106.65260602286
5 √n
41.91574382311
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129385582
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129385583 can be divided by 4 positive divisors.
The sum of these divisors (counting 129385583) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101100100010001101111
3
Ternary
100000110110122122
4
Quaternary
13231210101233
5
Quinary
231110314313
6
Senary
20501103155
8
Octal
755442157
10
Decimal
129385583
12
Duodecimal
373b7abb
16
Hexadecimal
7b6446f
20
Vigesimal
208d3j3
36
Base36
2516jz
md5
dd9cbd72fd330a17a0a5e33da873eeba
sha1
32a894734c7413286cba22f56a1463a7a82a9eda
sha256
0a78aa1377a4458b0eb3a009dee41346b3b580858e340cbccfd8353cbdec35f4
sha512
6110c119a03bdc65808507ca143e17beb8ea7833787e498054c250704b1705a9ca88d44890c32665ca93504186a55acef057339c1f31361a5141704548b6f4e1
ripemd-160
9b8fb1bc69e562cab323411d1000c759055b5b6a
Diameter
258771166
Circumference
812953594.06646
Area
5.2592237360117E+16
Volume
9.0729030561509E+24
Surface area
2.1036894944047E+17
Circumference
812953594.06646
Perimeter
517542332
Area
16740629088249889
Diagonal
182978846.25415
Surface area
100443774529499334
Volume
2.16599605437E+24
Space diagonal
224102403.52292
Perimeter
388156749
Area
7.2489050328786E+15
Altitude
112051201.76146
Surface area
7.2489050328786E+15
Volume
2.5526508301139E+23
Height
60992948.751383