487291242 (number)

487291242 is an even 9-digits composite number following 487291241 and preceding 487291243. In scientific notation, it is written as 4.87291242 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 162367920 positive integers (up to 487291242) that are relatively prime to 487291242.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 4.87291242 × 10^8
Engineering notation 4.87291242 × 10^6

Prime Factorization of 487291242

Prime Factorization 2 × 3 × 2861 × 28387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487291242
Product of the distinct prime numbers

The prime factorization of 487291242 is 2 × 3 × 2861 × 28387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487291242)

Multiplication

n×y
n×2 974582484
n×3 1461873726
n×4 1949164968
n×5 2436456210

Division

n÷y
n÷2 243645621
n÷3 162430414
n÷3 121822810.5
n÷5 97458248.4

Exponentiation

ny
n2 237452754529902564
n3 1.157086476712E+26
n4 5.6383810633838E+34
n5 2.7475337112456E+43

Nth Root

y√n
2√n 22074.674221832
3√n 786.91810114505
4√n 148.57548324617
5√n 54.645917382578

Divisors of 487291242

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 -487291241
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 487291242 can be divided by 16 positive divisors. The sum of these divisors (counting 487291242) is 1, the average is 0.0625.

Base conversion 487291242

Base System Value
2 Binary 11101000010110111100101101010
3 Ternary 1020221220221220210
4 Quaternary 131002313211222
5 Quinary 1444221304432
6 Senary 120204201550
8 Octal 3502674552
10 Decimal 487291242
12 Duodecimal 1172392b6
16 Hexadecimal 1d0b796a
20 Vigesimal 7c5b822
36 Base36 824cbu

Cryptographic Hash Functions

md5 30ec4f63b7932ba845d5f507501cbb6c
sha1 3080e108e77d811da6a4ef205ccd744c9afd3273
sha256 81a3157247f19a640c19bfdc3b6227a9dff63a536471c419886e71a0242869ed
sha512 b88764cc72b6bd2fa12fc9a0f64f51681e1a7a1d4e3e41bb7f29d1a462a90aa8987dbf3c36d720240f72f1d0a2916f9f8b30f2f151f4587fc06b675ab86eba4d
ripemd-160 788832a8fb97b369b08d9ade5356606eb1cbf547

487291242 as geometric shapes

Circle

Radius = n
Diameter 974582484
Circumference 3061741172.0517
Area 7.459798292058E+17

Sphere

Radius = n
Volume 4.8467924997419E+26
Surface area 2.9839193168232E+18
Circumference 3061741172.0517

Square

Length = n
Perimeter 1949164968
Area 237452754529902564
Diagonal 689133883.26203

Cube

Length = n
Surface area 1424716527179415384
Volume 1.157086476712E+26
Space diagonal 844013189.22734

Equilateral Triangle

Length = n
Perimeter 1461873726
Area 1.0282005881074E+17
Altitude 422006594.61367

Triangular Pyramid

Length = n
Surface area 1.0282005881074E+17
Volume 1.3636394901705E+25
Height 229711294.42068