487491146 (number)

487491146 is an even 9-digits composite number following 487491145 and preceding 487491147. In scientific notation, it is written as 4.87491146 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 240377280 positive integers (up to 487491146) that are relatively prime to 487491146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.87491146 × 10^8
Engineering notation 4.87491146 × 10^6

Prime Factorization of 487491146

Prime Factorization 2 × 79 × 2267 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487491146
Product of the distinct prime numbers

The prime factorization of 487491146 is 2 × 79 × 2267 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487491146)

Multiplication

n×y
n×2 974982292
n×3 1462473438
n×4 1949964584
n×5 2437455730

Division

n÷y
n÷2 243745573
n÷3 162497048.66667
n÷3 121872786.5
n÷5 97498229.2

Exponentiation

ny
n2 237647617428393316
n3 1.1585110936434E+26
n4 5.6476390069392E+34
n5 2.7531740116871E+43

Nth Root

y√n
2√n 22079.201661292
3√n 787.02569359103
4√n 148.59071862432
5√n 54.650400182356

Divisors of 487491146

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 -487491145
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 487491146 can be divided by 16 positive divisors. The sum of these divisors (counting 487491146) is 1, the average is 0.0625.

Base conversion 487491146

Base System Value
2 Binary 11101000011101000011001001010
3 Ternary 1020222022010010122
4 Quaternary 131003220121022
5 Quinary 1444244204041
6 Senary 120212343242
8 Octal 3503503112
10 Decimal 487491146
12 Duodecimal 117314b22
16 Hexadecimal 1d0e864a
20 Vigesimal 7c6g7h6
36 Base36 828mkq

Cryptographic Hash Functions

md5 11e2308eabbbb6fe49338b82430a75db
sha1 36390f0b34238a82155e515a65cd43a2a09640a0
sha256 04a52fbb5b1f0171a724c6156bbf2d9361f13c3ffac967e12d3d71787657c390
sha512 f60f50eb2e297febf5445fc3567d494566c2b287bfbb895f4449d592d3d3431dbbe24f8c011b2dafc66f5f5a257ba70606a563e2914ab703fc723a20b32fa0af
ripemd-160 7bab595d4e4a4005bf45b056841d4b3e6fc084da

487491146 as geometric shapes

Circle

Radius = n
Diameter 974982292
Circumference 3062997205.9273
Area 7.4659200905616E+17

Sphere

Radius = n
Volume 4.8527599211897E+26
Surface area 2.9863680362246E+18
Circumference 3062997205.9273

Square

Length = n
Perimeter 1949964584
Area 237647617428393316
Diagonal 689416590.21

Cube

Length = n
Surface area 1425885704570359896
Volume 1.1585110936434E+26
Space diagonal 844359433.11198

Equilateral Triangle

Length = n
Perimeter 1462473438
Area 1.0290443692092E+17
Altitude 422179716.55599

Triangular Pyramid

Length = n
Surface area 1.0290443692092E+17
Volume 1.3653184173251E+25
Height 229805530.07