130388625 is an odd 9-digits composite number following 130388624
and preceding 130388626 . In scientific notation, it is written as 1.30388625 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 69540000 positive integers (up to 130388625) that are relatively prime to 130388625.
130388625 has 8 divisors, whose sum is 140936832
The reverse of 130388625 is 526883031
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million three hundred eighty-eight thousand six hundred twenty-five
Scientific notation
1.30388625 × 10^8
Engineering notation
1.30388625 × 10^6
Prime Factorization
75 × 15 × 115901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130388625
Product of the distinct prime numbers
The prime factorization of 130388625 is 75 × 15 × 115901.
Since it has a total of 3 prime factors.
6 , 3 , 79 , 70 , 604 , 603 , 552 , 9620 , 75621 , 50625 , 131445 , 576474 , 4391387 , 3427995 , 19777461 , 27790556 , 12279685 , 326986772 , 8862775688 , 5472419391
n×2
260777250
n×3
391165875
n×4
521554500
n×5
651943125
n÷2
65194312.5
n÷3
43462875
n÷3
32597156.25
n÷5
26077725
n2
17001193529390625
n3
2.2167622476561E+24
n4
2.8904058142379E+32
n5
3.7687603981049E+40
2 √n
11418.783866945
3 √n
507.0839934136
4 √n
106.85870983193
5 √n
41.980532310567
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
-130388624
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 130388625 can be divided by 8 positive divisors.
The sum of these divisors (counting 130388625) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001011001001010010001
3
Ternary
100002100102120100
4
Quaternary
13301121022101
5
Quinary
231334414000
6
Senary
20534403013
8
Octal
761311221
10
Decimal
130388625
12
Duodecimal
37800469
16
Hexadecimal
7c59291
20
Vigesimal
20eibb5
36
Base36
25moi9
md5
17a7f75dc32d28cc595eb6fca82a7d65
sha1
32e66d3005b3d1914050200bcec44541dc225689
sha256
7e475c37d7ca8899b4644a62ff1456a59c4bdaf311941567be2d04283a964835
sha512
795e685db1a9f55bfdb9e4d4355aec22b6359b8cc0753883c680573a1296e10109f14c1314f1837bc1484cd5a5a39f19e66f619a4b26d13a5df2af7d8ccc33e9
ripemd-160
b00b3c7797664e536a64ba9c2852b1925e45421c
Diameter
260777250
Circumference
819255892.82335
Area
5.3410824694192E+16
Volume
9.2855519893223E+24
Surface area
2.1364329877677E+17
Circumference
819255892.82335
Perimeter
521554500
Area
17001193529390625
Diagonal
184397361.85418
Surface area
102007161176343750
Volume
2.2167622476561E+24
Space diagonal
225839723.22905
Perimeter
391165875
Area
7.361732745554E+15
Altitude
112919861.61452
Surface area
7.361732745554E+15
Volume
2.61247936266E+23
Height
61465787.284727