130486578 (number)

130486578 is an even 9-digits composite number following 130486577 and preceding 130486579. In scientific notation, it is written as 1.30486578 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43420256 positive integers (up to 130486578) that are relatively prime to 130486578.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred eighty-six thousand five hundred seventy-eight

Notation

Scientific notation 1.30486578 × 10^8
Engineering notation 1.30486578 × 10^6

Prime Factorization of 130486578

Prime Factorization 2 × 3 × 587 × 37049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130486578
Product of the distinct prime numbers

The prime factorization of 130486578 is 2 × 3 × 587 × 37049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130486578)

Multiplication

n×y
n×2 260973156
n×3 391459734
n×4 521946312
n×5 652432890

Division

n÷y
n÷2 65243289
n÷3 43495526
n÷3 32621644.5
n÷5 26097315.6

Exponentiation

ny
n2 17026747038150084
n3 2.2217619554798E+24
n4 2.8991011470115E+32
n5 3.7829378794941E+40

Nth Root

y√n
2√n 11423.072178709
3√n 507.21094202711
4√n 106.87877328408
5√n 41.986837897369

Divisors of 130486578

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130486577
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130486578 can be divided by 16 positive divisors. The sum of these divisors (counting 130486578) is 1, the average is 0.0625.

Base conversion 130486578

Base System Value
2 Binary 111110001110001000100110010
3 Ternary 100002112101221020
4 Quaternary 13301301010302
5 Quinary 231401032303
6 Senary 20540440310
8 Octal 761610462
10 Decimal 130486578
12 Duodecimal 37849096
16 Hexadecimal 7c71132
20 Vigesimal 20fag8i
36 Base36 25os36

Cryptographic Hash Functions

md5 7cbf1704e0261c6e22197a72dc38279c
sha1 7892a203e47756d6da72e7cd83f415ad7128a369
sha256 9ccd86e99583dad4a2d7eb64e45fc8b15056a1f2fae1520c3dac691b9b561e57
sha512 7e0c4c28af7ef4c8dfffe5cbf2820076a69095e7428dcb3138563c861c893f50cc87cc663aab3826f3186319c8f13bc6a4a89b604e436ac72ef639f386859a11
ripemd-160 0b9289126ad9464ca04b6e804970a095c6964f27

130486578 as geometric shapes

Circle

Radius = n
Diameter 260973156
Circumference 819871349.67374
Area 5.3491103409584E+16

Sphere

Radius = n
Volume 9.306494716481E+24
Surface area 2.1396441363834E+17
Circumference 819871349.67374

Square

Length = n
Perimeter 521946312
Area 17026747038150084
Diagonal 184535888.31525

Cube

Length = n
Surface area 102160482228900504
Volume 2.2217619554798E+24
Space diagonal 226009382.8018

Equilateral Triangle

Length = n
Perimeter 391459734
Area 7.3727977394247E+15
Altitude 113004691.4009

Triangular Pyramid

Length = n
Surface area 7.3727977394247E+15
Volume 2.6183715748368E+23
Height 61511962.771752