130257427 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred fifty-seven thousand four hundred twenty-seven

Notation

Scientific notation 1.30257427 × 10^8
Engineering notation 1.30257427 × 10^6

Prime Factorization of 130257427

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.

Most popular turbo-numbers

Basic calculations (n = 130257427)

Multiplication

n×y
n×2 260514854
n×3 390772281
n×4 521029708
n×5 651287135

Division

n÷y
n÷2 65128713.5
n÷3 43419142.333333
n÷3 32564356.75
n÷5 26051485.4

Exponentiation

ny
n2 16966997288660329
n3 2.2100774107369E+24
n4 2.8787899699341E+32
n5 3.7498377435702E+40

Nth Root

y√n
2√n 11413.037588653
3√n 506.91385911433
4√n 106.83181917693
5√n 41.972080683752

Divisors of 130257427

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 conversion 130257427

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

Cryptographic Hash Functions

md5 5d87ec1938a1a897f2131120e1eae646
sha1 983ee16662cb52dd6040ac5ff2b334046d718f9d
sha256 22cebce8ff1fedbc42feafab23bf6c7255c5bd1342aa4de29c63658023d20ae0
sha512 e17bb3cbcb91323a9fee078baea303f072d6c2a503ac1c7177f6f969acff04dff93e218036a109496f0dbd1742a6de7b8bd124ed94dd7dc2fe39785c7377c878
ripemd-160 c4ab56a1a55c8a4337a355166beb02ebf50e9d90

130257427 as geometric shapes

Circle

Radius = n
Diameter 260514854
Circumference 818431551.47742
Area 5.3303394035533E+16

Sphere

Radius = n
Volume 9.2575506099143E+24
Surface area 2.1321357614213E+17
Circumference 818431551.47742

Square

Length = n
Perimeter 521029708
Area 16966997288660329
Diagonal 184211819.86322

Cube

Length = n
Surface area 101801983731961974
Volume 2.2100774107369E+24
Space diagonal 225612481.62719

Equilateral Triangle

Length = n
Perimeter 390772281
Area 7.3469253389608E+15
Altitude 112806240.8136

Triangular Pyramid

Length = n
Surface area 7.3469253389608E+15
Volume 2.6046012067987E+23
Height 61403939.954408