487996939 (number)

487996939 is an odd 9-digits composite number following 487996938 and preceding 487996940. In scientific notation, it is written as 4.87996939 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 484698816 positive integers (up to 487996939) that are relatively prime to 487996939.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety-six thousand nine hundred thirty-nine

Notation

Scientific notation 4.87996939 × 10^8
Engineering notation 4.87996939 × 10^6

Prime Factorization of 487996939

Prime Factorization 229 × 457 × 4663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 487996939
Product of the distinct prime numbers

The prime factorization of 487996939 is 229 × 457 × 4663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487996939)

Multiplication

n×y
n×2 975993878
n×3 1463990817
n×4 1951987756
n×5 2439984695

Division

n÷y
n÷2 243998469.5
n÷3 162665646.33333
n÷3 121999234.75
n÷5 97599387.8

Exponentiation

ny
n2 238141012473369721
n3 1.1621208513737E+26
n4 5.6711141821842E+34
n5 2.7674863616254E+43

Nth Root

y√n
2√n 22090.652751786
3√n 787.29779049433
4√n 148.62924595041
5√n 54.661735906257

Divisors of 487996939

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 -487996938
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 487996939 can be divided by 8 positive divisors. The sum of these divisors (counting 487996939) is 1, the average is 0.125.

Base conversion 487996939

Base System Value
2 Binary 11101000101100011111000001011
3 Ternary 1021000020210221201
4 Quaternary 131011203320023
5 Quinary 1444411400224
6 Senary 120231245031
8 Octal 3505437013
10 Decimal 487996939
12 Duodecimal 117519777
16 Hexadecimal 1d163e0b
20 Vigesimal 7c9jc6j
36 Base36 82jguj

Cryptographic Hash Functions

md5 0a3f49bdf99d413d511acb6a438a6f2c
sha1 427794c59b164f0d555cf14a3ba1604997d16261
sha256 2f96f0e3448b148e1981114e8f4e1ac00af49e625808cc17f9ba74934fa3dc66
sha512 d8094486aac6abc7fc57401ff9bfcd1e4ddb8982ff89623ae60b071310610a3ee7d4c1609774a22dbf0bf86f0e168cdeff2b6912ee0b0202bc0160e5473bb361
ripemd-160 4a3fa014fd882775ac99564f9f76cce696431bf8

487996939 as geometric shapes

Circle

Radius = n
Diameter 975993878
Circumference 3066175197.0734
Area 7.4814205530477E+17

Sphere

Radius = n
Volume 4.867880439012E+26
Surface area 2.9925682212191E+18
Circumference 3066175197.0734

Square

Length = n
Perimeter 1951987756
Area 238141012473369721
Diagonal 690131889.53036

Cube

Length = n
Surface area 1428846074840218326
Volume 1.1621208513737E+26
Space diagonal 845235492.28609

Equilateral Triangle

Length = n
Perimeter 1463990817
Area 1.0311808324244E+17
Altitude 422617746.14305

Triangular Pyramid

Length = n
Surface area 1.0311808324244E+17
Volume 1.3695725576077E+25
Height 230043963.17679