130998420 is an even 9-digits composite number following 130998419
and preceding 130998421 . In scientific notation, it is written as 1.30998420 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 29942208 positive integers (up to 130998420) that are relatively prime to 130998420.
130998420 has 12 divisors, whose sum is 229977216
The reverse of 130998420 is 024899031
Previous prime number is 315
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million nine hundred ninety-eight thousand four hundred twenty
Scientific notation
1.30998420 × 10^8
Engineering notation
1.30998420 × 10^6
Prime Factorization
2 × 2 × 315 × 103967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65499210
Product of the distinct prime numbers
The prime factorization of 130998420 is 2 × 2 × 315 × 103967.
Since it has a total of 4 prime factors.
5 , 1 , 19 , 8 , 749 , 290 , 1373 , 8029 , 71018 , 78861 , 536134 , 97971 , 3144135 , 4203121 , 18890327 , 94414335 , 104042689 , 343922051 , 8068840581 , 960027699
n×2
261996840
n×3
392995260
n×4
523993680
n×5
654992100
n÷2
65499210
n÷3
43666140
n÷3
32749605
n÷5
26199684
n2
17160586042496400
n3
2.2480096578411E+24
n4
2.9448571332192E+32
n5
3.8577163157745E+40
2 √n
11445.454119431
3 √n
507.8732659654
4 √n
106.98342918149
5 √n
42.019725550962
1 , 2 , 4 , 315 , 630 , 1260 , 103967 , 207934 , 415868 , 32749605 , 65499210 , 130998420
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
-130998419
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 130998420 can be divided by 12 positive divisors.
The sum of these divisors (counting 130998420) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110011101110000010010100
3
Ternary
100010111102001100
4
Quaternary
13303232002110
5
Quinary
232013422140
6
Senary
20555430100
8
Octal
763560224
10
Decimal
130998420
12
Duodecimal
37a55330
16
Hexadecimal
7cee094
20
Vigesimal
20ieg10
36
Base36
25zr10
md5
c7eba0782b8a2852d5117fd82e4a67c9
sha1
880cbff943051f9e504438c1413707f756a3f703
sha256
0533b7550a5ce06c8f669c6c6c22fdb11df1552c6dd4da6a7670d921adc0b53f
sha512
3e8fd1b2dec2284351679176b114d235064ff8a49ec499b1590877705938a0935e5102a01c8999d5e2ef0906a41092c4ad3f8ca86581749a063d80614115e428
ripemd-160
35cb6e3f727653ab0a11c9475fd7c293973130c0
Diameter
261996840
Circumference
823087347.80774
Area
5.3911571042402E+16
Volume
9.4164408350299E+24
Surface area
2.1564628416961E+17
Circumference
823087347.80774
Perimeter
523993680
Area
17160586042496400
Diagonal
185259742.21345
Surface area
102963516254978400
Volume
2.2480096578411E+24
Space diagonal
226895919.15125
Perimeter
392995260
Area
7.4307517283153E+15
Altitude
113447959.57562
Surface area
7.4307517283153E+15
Volume
2.6493047887205E+23
Height
61753247.404482