130257427 is an odd 9-digits composite number following 130257426
and preceding 130257428 . In scientific notation, it is written as 1.30257427 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 124586784 positive integers (up to 130257427) that are relatively prime to 130257427.
130257427 has 8 divisors, whose sum is 136047600
The reverse of 130257427 is 724752031
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty million two hundred fifty-seven thousand four hundred twenty-seven
Scientific notation
1.30257427 × 10^8
Engineering notation
1.30257427 × 10^6
Prime Factorization
37 × 59 × 59669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130257427
Product of the distinct prime numbers
The prime factorization of 130257427 is 37 × 59 × 59669.
Since it has a total of 3 prime factors.
5 , 9 , 89 , 96 , 902 , 200 , 7214 , 6323 , 94243 , 85967 , 708131 , 457521 , 7412535 , 8013115 , 5420124 , 58571902 , 730456519 , 446201534 , 7843502454 , 979301199
n×2
260514854
n×3
390772281
n×4
521029708
n×5
651287135
n÷2
65128713.5
n÷3
43419142.333333
n÷3
32564356.75
n÷5
26051485.4
n2
16966997288660329
n3
2.2100774107369E+24
n4
2.8787899699341E+32
n5
3.7498377435702E+40
2 √n
11413.037588653
3 √n
506.91385911433
4 √n
106.83181917693
5 √n
41.972080683752
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
-130257426
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 130257427 can be divided by 8 positive divisors.
The sum of these divisors (counting 130257427) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000111001001000010011
3
Ternary
100002002202121011
4
Quaternary
13300321020103
5
Quinary
231321214202
6
Senary
20531511351
8
Octal
760711023
10
Decimal
130257427
12
Duodecimal
37758557
16
Hexadecimal
7c39213
20
Vigesimal
20e23b7
36
Base36
25jv9v
md5
5d87ec1938a1a897f2131120e1eae646
sha1
983ee16662cb52dd6040ac5ff2b334046d718f9d
sha256
22cebce8ff1fedbc42feafab23bf6c7255c5bd1342aa4de29c63658023d20ae0
sha512
e17bb3cbcb91323a9fee078baea303f072d6c2a503ac1c7177f6f969acff04dff93e218036a109496f0dbd1742a6de7b8bd124ed94dd7dc2fe39785c7377c878
ripemd-160
c4ab56a1a55c8a4337a355166beb02ebf50e9d90
Diameter
260514854
Circumference
818431551.47742
Area
5.3303394035533E+16
Volume
9.2575506099143E+24
Surface area
2.1321357614213E+17
Circumference
818431551.47742
Perimeter
521029708
Area
16966997288660329
Diagonal
184211819.86322
Surface area
101801983731961974
Volume
2.2100774107369E+24
Space diagonal
225612481.62719
Perimeter
390772281
Area
7.3469253389608E+15
Altitude
112806240.8136
Surface area
7.3469253389608E+15
Volume
2.6046012067987E+23
Height
61403939.954408