130475921 is an odd 9-digits composite number following 130475920
and preceding 130475922 . In scientific notation, it is written as 1.30475921 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 130050612 positive integers (up to 130475921) that are relatively prime to 130475921.
130475921 has 4 divisors, whose sum is 130901232
The reverse of 130475921 is 129574031
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty million four hundred seventy-five thousand nine hundred twenty-one
Scientific notation
1.30475921 × 10^8
Engineering notation
1.30475921 × 10^6
Prime Factorization
307 × 425003
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130475921
Product of the distinct prime numbers
The prime factorization of 130475921 is 307 × 425003.
Since it has a total of 2 prime factors.
2 , 9 , 38 , 77 , 194 , 427 , 8371 , 5582 , 94303 , 39925 , 235353 , 577518 , 2628840 , 8841845 , 50923357 , 37275486 , 234081012 , 743984315 , 7686771465 , 2644269606
n×2
260951842
n×3
391427763
n×4
521903684
n×5
652379605
n÷2
65237960.5
n÷3
43491973.666667
n÷3
32618980.25
n÷5
26095184.2
n2
17023965960798241
n3
2.2212176378078E+24
n4
2.8981541703442E+32
n5
3.7813933457565E+40
2 √n
11422.605700977
3 √n
507.1971334698
4 √n
106.87659098688
5 √n
41.986152051581
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
-130475920
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 130475921 can be divided by 4 positive divisors.
The sum of these divisors (counting 130475921) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110001101110011110010001
3
Ternary
100002111212022112
4
Quaternary
13301232132101
5
Quinary
231400212141
6
Senary
20540315105
8
Octal
761563621
10
Decimal
130475921
12
Duodecimal
37842a95
16
Hexadecimal
7c6e791
20
Vigesimal
20f99g1
36
Base36
25ojv5
md5
d319b1946b666b2a7831796884085b20
sha1
ab6ceace6daa076cd16e68f1b559a2f2926dd73a
sha256
5bfca7805f789a030a88678a5b06692a818d93cb0c789e35340d939d94b4be3c
sha512
439b1cb2c12ae09d086fe3beb09a423c4b903b1628bf10a8b0f78576a189cef1f90b0466b4b921e0bf5e2888c20e8ab9bfa0553c94796a5af632180bd9d843fb
ripemd-160
2e9b391306d91b68189e067cce6cf97131bbc31c
Diameter
260951842
Circumference
819804389.76792
Area
5.3482366397406E+16
Volume
9.3042146839481E+24
Surface area
2.1392946558963E+17
Circumference
819804389.76792
Perimeter
521903684
Area
17023965960798241
Diagonal
184520817.04132
Surface area
102143795764789446
Volume
2.2212176378078E+24
Space diagonal
225990924.33634
Perimeter
391427763
Area
7.3715934976064E+15
Altitude
112995462.16817
Surface area
7.3715934976064E+15
Volume
2.6177300903084E+23
Height
61506939.013774