487994071 (number)

487994071 is an odd 9-digits composite number following 487994070 and preceding 487994072. In scientific notation, it is written as 4.87994071 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 483640920 positive integers (up to 487994071) that are relatively prime to 487994071.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety-four thousand seventy-one

Notation

Scientific notation 4.87994071 × 10^8
Engineering notation 4.87994071 × 10^6

Prime Factorization of 487994071

Prime Factorization 2543 × 127 × 1511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 487994071
Product of the distinct prime numbers

The prime factorization of 487994071 is 2543 × 127 × 1511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 99, 84, 814, 947, 6565, 9104, 87874, 82921, 22368, 86573, 5972589, 7928307, 39579009, 15354949, 942622712, 199511818, 9833234225, 7774041226

Basic calculations (n = 487994071)

Multiplication

n×y
n×2 975988142
n×3 1463982213
n×4 1951976284
n×5 2439970355

Division

n÷y
n÷2 243997035.5
n÷3 162664690.33333
n÷3 121998517.75
n÷5 97598814.2

Exponentiation

ny
n2 238138213331153041
n3 1.1621003618414E+26
n4 5.6709808648554E+34
n5 2.7674050388039E+43

Nth Root

y√n
2√n 22090.587837357
3√n 787.29624815236
4√n 148.62902757321
5√n 54.661671655761

Divisors of 487994071

1, 127, 1511, 2543, 191897, 322961, 3842473, 487994071

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -487994070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487994071 can be divided by 8 positive divisors. The sum of these divisors (counting 487994071) is 1, the average is 0.125.

Base conversion 487994071

Base System Value
2 Binary 11101000101100011001011010111
3 Ternary 1021000020200000111
4 Quaternary 131011203023113
5 Quinary 1444411302241
6 Senary 120231223451
8 Octal 3505431327
10 Decimal 487994071
12 Duodecimal 117517b87
16 Hexadecimal 1d1632d7
20 Vigesimal 7c9j53b
36 Base36 82jemv

Cryptographic Hash Functions

md5 97781260f97dd08475ddc9ae6b5761ae
sha1 7617dd3fb3819ed7f08f5343bd02ae0602bca119
sha256 54d9c58055eb5c6fad87c0db5ef73c0a1a95887fb112eaae9e6a4d600a4c5c9b
sha512 b1360668b0a7205195d74936e8248a732a0e934587415c9ee21138fc82d78108b71973d5c253206910c3c086b30527a15941d4a6e87eb0f149fd04e91eac7a3d
ripemd-160 05e7f80eedd4b903d1b4cfa0967f1500e581684a

487994071 as geometric shapes

Circle

Radius = n
Diameter 975988142
Circumference 3066157176.898
Area 7.4813326154015E+17

Sphere

Radius = n
Volume 4.8677946126598E+26
Surface area 2.9925330461606E+18
Circumference 3066157176.898

Square

Length = n
Perimeter 1951976284
Area 238138213331153041
Diagonal 690127833.56586

Cube

Length = n
Surface area 1428829279986918246
Volume 1.1621003618414E+26
Space diagonal 845230524.76437

Equilateral Triangle

Length = n
Perimeter 1463982213
Area 1.0311687117831E+17
Altitude 422615262.38219

Triangular Pyramid

Length = n
Surface area 1.0311687117831E+17
Volume 1.3695484104623E+25
Height 230042611.18862