487491137 (number)

487491137 is an odd 9-digits composite number following 487491136 and preceding 487491138. In scientific notation, it is written as 4.87491137 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 417849540 positive integers (up to 487491137) that are relatively prime to 487491137.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million four hundred ninety-one thousand one hundred thirty-seven

Notation

Scientific notation 4.87491137 × 10^8
Engineering notation 4.87491137 × 10^6

Prime Factorization of 487491137

Prime Factorization 7 × 69641591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 487491137
Product of the distinct prime numbers

The prime factorization of 487491137 is 7 × 69641591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487491137)

Multiplication

n×y
n×2 974982274
n×3 1462473411
n×4 1949964548
n×5 2437455685

Division

n÷y
n÷2 243745568.5
n÷3 162497045.66667
n÷3 121872784.25
n÷5 97498227.4

Exponentiation

ny
n2 237647608653552769
n3 1.1585110294785E+26
n4 5.6476385898752E+34
n5 2.7531737575433E+43

Nth Root

y√n
2√n 22079.20145748
3√n 787.0256887477
4√n 148.5907179385
5√n 54.650399980566

Divisors of 487491137

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 -487491136
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 487491137 can be divided by 4 positive divisors. The sum of these divisors (counting 487491137) is 1, the average is 0.25.

Base conversion 487491137

Base System Value
2 Binary 11101000011101000011001000001
3 Ternary 1020222022010010022
4 Quaternary 131003220121001
5 Quinary 1444244204022
6 Senary 120212343225
8 Octal 3503503101
10 Decimal 487491137
12 Duodecimal 117314b15
16 Hexadecimal 1d0e8641
20 Vigesimal 7c6g7gh
36 Base36 828mkh

Cryptographic Hash Functions

md5 3a28930e08970aad8012eb71f3b49296
sha1 a424bbc4661174de63b82ad11a266644293d8eaa
sha256 374a9b7e5ba55538390ef47ce5816f5d4809b334a1fda3b4fc908a3357c183d3
sha512 3514ad46add52c4a1637ddcdb9d9110f4ba414b92c29b98d983c96cd63bc4abb1546eeb0b411c2d8d7ca62ba8b0e936459ede8bfdb6a9506f2d3e7bc7a4a9e78
ripemd-160 4045c75c454aba82d9e5bd3c93426d40454d2000

487491137 as geometric shapes

Circle

Radius = n
Diameter 974982274
Circumference 3062997149.3787
Area 7.4659198148918E+17

Sphere

Radius = n
Volume 4.8527596524166E+26
Surface area 2.9863679259567E+18
Circumference 3062997149.3787

Square

Length = n
Perimeter 1949964548
Area 237647608653552769
Diagonal 689416577.48208

Cube

Length = n
Surface area 1425885651921316614
Volume 1.1585110294785E+26
Space diagonal 844359417.52352

Equilateral Triangle

Length = n
Perimeter 1462473411
Area 1.029044331213E+17
Altitude 422179708.76176

Triangular Pyramid

Length = n
Surface area 1.029044331213E+17
Volume 1.3653183417061E+25
Height 229805525.82736