387130295 (number)

387130295 is an odd 9-digits composite number following 387130294 and preceding 387130296. In scientific notation, it is written as 3.87130295 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 309704232 positive integers (up to 387130295) that are relatively prime to 387130295.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million one hundred thirty thousand two hundred ninety-five

Notation

Scientific notation 3.87130295 × 10^8
Engineering notation 3.87130295 × 10^6

Prime Factorization of 387130295

Prime Factorization 5 × 77426059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 387130295
Product of the distinct prime numbers

The prime factorization of 387130295 is 5 × 77426059. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387130295)

Multiplication

n×y
n×2 774260590
n×3 1161390885
n×4 1548521180
n×5 1935651475

Division

n÷y
n÷2 193565147.5
n÷3 129043431.66667
n÷3 96782573.75
n÷5 77426059

Exponentiation

ny
n2 149869865306787025
n3 5.8019165167827E+25
n4 2.2460976527074E+34
n5 8.6953244689144E+42

Nth Root

y√n
2√n 19675.62692775
3√n 728.81793746566
4√n 140.26983612933
5√n 52.188093488615

Divisors of 387130295

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 -387130294
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 387130295 can be divided by 4 positive divisors. The sum of these divisors (counting 387130295) is 1, the average is 0.25.

Base conversion 387130295

Base System Value
2 Binary 10111000100110010001110110111
3 Ternary 222222110020221002
4 Quaternary 113010302032313
5 Quinary 1243101132140
6 Senary 102225313515
8 Octal 2704621667
10 Decimal 387130295
12 Duodecimal a979589b
16 Hexadecimal 171323b7
20 Vigesimal 60jb5ef
36 Base36 6ehjnb

Cryptographic Hash Functions

md5 4000826b223e0495331d55f7bfd5945c
sha1 d8df2fcccc12066e968067077c9267813e44908d
sha256 853fe1dc7a2fb7dab6056af665f99e08b0e91e5ffa82cecc3d140c7190481b71
sha512 12a9dd80955ad22b087ed2fff6c18ecdd497907eda28866a4fcdafb77e2d614c31221fdddfbdc6fa8de233378d61010557b14ce633163911d92dd528f09cfe4b
ripemd-160 b3b1c38af41f7b0a39d4d7f2958af6d4e6149ead

387130295 as geometric shapes

Circle

Radius = n
Diameter 774260590
Circumference 2432411381.5081
Area 4.7083006784229E+17

Sphere

Radius = n
Volume 2.4303011074488E+26
Surface area 1.8833202713692E+18
Circumference 2432411381.5081

Square

Length = n
Perimeter 1548521180
Area 149869865306787025
Diagonal 547484913.5945

Cube

Length = n
Surface area 899219191840722150
Volume 5.8019165167827E+25
Space diagonal 670529340.08913

Equilateral Triangle

Length = n
Perimeter 1161390885
Area 6.4895555308715E+16
Altitude 335264670.04456

Triangular Pyramid

Length = n
Surface area 6.4895555308715E+16
Volume 6.8376241881588E+24
Height 182494971.19817