487992 (number)

487992 is an even 6-digits composite number following 487991 and preceding 487993. In scientific notation, it is written as 4.87992 × 10^5. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 162656 positive integers (up to 487992) that are relatively prime to 487992.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven thousand nine hundred ninety-two

Notation

Scientific notation 4.87992 × 10^5
Engineering notation 4.87992 × 10^3

Prime Factorization of 487992

Prime Factorization 2 × 2 × 2 × 3 × 20333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121998
Product of the distinct prime numbers

The prime factorization of 487992 is 2 × 2 × 2 × 3 × 20333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 64, 51, 342, 106, 471, 7724, 55204, 59067, 826118, 507981, 5984753, 5420493, 19862648, 76143582, 881683016, 309451329, 4218130794, 9397565569

Basic calculations (n = 487992)

Multiplication

n×y
n×2 975984
n×3 1463976
n×4 1951968
n×5 2439960

Division

n÷y
n÷2 243996
n÷3 162664
n÷3 121998
n÷5 97598.4

Exponentiation

ny
n2 238136192064
n3 116208556637695488
n4 5.6708845970742E+22
n5 2.7673463162954E+28

Nth Root

y√n
2√n 698.56424185611
3√n 78.729513441421
4√n 26.430365904696
5√n 13.730379481462

Divisors of 487992

1, 2, 3, 4, 6, 8, 12, 24, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 487992

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 -487991
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 487992 can be divided by 16 positive divisors. The sum of these divisors (counting 487992) is 1, the average is 0.0625.

Base conversion 487992

Base System Value
2 Binary 1110111001000111000
3 Ternary 220210101210
4 Quaternary 1313020320
5 Quinary 111103432
6 Senary 14243120
8 Octal 1671070
10 Decimal 487992
12 Duodecimal 1b64a0
16 Hexadecimal 77238
20 Vigesimal 30jjc
36 Base36 agjc

Cryptographic Hash Functions

md5 f7c6a6172eda2d15ed8bbe7ae1dfbb92
sha1 e5242b3dc5f8af6c000127a9e514149e0c0f89f9
sha256 db0cd1e5730060d30b8d5e7fae0f28fc9e68c9a8b9d9d93be9e1b16d83553d2a
sha512 8e61435066d64d5231301aefe7ecb32e67605873e6d671e35f06f87ec67f0b121010814a763da30641fb08d3f19013ba9c30238a83b085c418061731decbfe1e
ripemd-160 87839d9bb27d844542350d3fccf59b0e68f12bc6

487992 as geometric shapes

Circle

Radius = n
Diameter 975984
Circumference 3066144.1644212
Area 748126911542.11

Sphere

Radius = n
Volume 4.8677326375634E+17
Surface area 2992507646168.4
Circumference 3066144.1644212

Square

Length = n
Perimeter 1951968
Area 238136192064
Diagonal 690124.90472957

Cube

Length = n
Surface area 1428817152384
Volume 116208556637695488
Space diagonal 845226.93768715

Equilateral Triangle

Length = n
Perimeter 1463976
Area 103115995943.96
Altitude 422613.46884358

Triangular Pyramid

Length = n
Surface area 103115995943.96
Volume 1.3695309738403E+16
Height 230041.63490986