130521539 is an odd 9-digits composite number following 130521538
and preceding 130521540 . In scientific notation, it is written as 1.30521539 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 130483560 positive integers (up to 130521539) that are relatively prime to 130521539.
130521539 has 4 divisors, whose sum is 130559520
The reverse of 130521539 is 935125031
Previous prime number is 3821
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty million five hundred twenty-one thousand five hundred thirty-nine
Scientific notation
1.30521539 × 10^8
Engineering notation
1.30521539 × 10^6
Prime Factorization
3821 × 34159
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
130521539
Product of the distinct prime numbers
The prime factorization of 130521539 is 3821 × 34159.
Since it has a total of 2 prime factors.
4 , 1 , 61 , 51 , 689 , 849 , 3647 , 7665 , 86632 , 64839 , 804988 , 826833 , 5046622 , 5996922 , 38488770 , 79672141 , 541555664 , 86435541 , 4925918607 , 8566594679
n×2
261043078
n×3
391564617
n×4
522086156
n×5
652607695
n÷2
65260769.5
n÷3
43507179.666667
n÷3
32630384.75
n÷5
26104307.8
n2
17035872142928521
n3
2.2235482503023E+24
n4
2.9022093967021E+32
n5
3.7880083695782E+40
2 √n
11424.602356319
3 √n
507.25623664301
4 √n
106.88593151729
5 √n
41.989087545679
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
-130521538
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 130521539 can be divided by 4 positive divisors.
The sum of these divisors (counting 130521539) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110001111001100111000011
3
Ternary
100002121011220002
4
Quaternary
13301321213003
5
Quinary
231403142124
6
Senary
20541310215
8
Octal
761714703
10
Decimal
130521539
12
Duodecimal
3786536b
16
Hexadecimal
7c799c3
20
Vigesimal
20ff3gj
36
Base36
25pj2b
md5
3cb8483859a0dda4cdef94fab03b6392
sha1
c4bd84f0e636b878d6d226d5480e4dbc187a82d7
sha256
b9356f0130f9e6cba88604186a22283bfe36f551f8e09c845ff3f3b88ca22217
sha512
7af0251df9af800221e1a957e9b5f86d2da67537b664a25e92898fbd07211be61e32a067afb29a44aa2e6d021587b08a8b594ad85d162dbe7924a67199d60e0c
ripemd-160
6c12f70fb706e82735aad85856e6d8be0a11f67e
Diameter
261043078
Circumference
820091016.11527
Area
5.3519770771719E+16
Volume
9.313977130736E+24
Surface area
2.1407908308688E+17
Circumference
820091016.11527
Perimeter
522086156
Area
17035872142928521
Diagonal
184585330.63561
Surface area
102215232857571126
Volume
2.2235482503023E+24
Space diagonal
226069937.03008
Perimeter
391564617
Area
7.3767490256999E+15
Altitude
113034968.51504
Surface area
7.3767490256999E+15
Volume
2.6204767434737E+23
Height
61528443.545203