487149768 (number)

487149768 is an even 9-digits composite number following 487149767 and preceding 487149769. In scientific notation, it is written as 4.87149768 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 139182624 positive integers (up to 487149768) that are relatively prime to 487149768.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million one hundred forty-nine thousand seven hundred sixty-eight

Notation

Scientific notation 4.87149768 × 10^8
Engineering notation 4.87149768 × 10^6

Prime Factorization of 487149768

Prime Factorization 2 × 2 × 2 × 189 × 7 × 46027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121787442
Product of the distinct prime numbers

The prime factorization of 487149768 is 2 × 2 × 2 × 189 × 7 × 46027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487149768)

Multiplication

n×y
n×2 974299536
n×3 1461449304
n×4 1948599072
n×5 2435748840

Division

n÷y
n÷2 243574884
n÷3 162383256
n÷3 121787442
n÷5 97429953.6

Exponentiation

ny
n2 237314896462453824
n3 1.1560789675463E+26
n4 5.6318360082985E+34
n5 2.7435476048567E+43

Nth Root

y√n
2√n 22071.469547812
3√n 786.8419391448
4√n 148.56469818841
5√n 54.642743972588

Divisors of 487149768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -487149767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 487149768 can be divided by 32 positive divisors. The sum of these divisors (counting 487149768) is 1, the average is 0.03125.

Base conversion 487149768

Base System Value
2 Binary 11101000010010101000011001000
3 Ternary 1020221122202212000
4 Quaternary 131002111003020
5 Quinary 1444202243033
6 Senary 120201151000
8 Octal 3502250310
10 Decimal 487149768
12 Duodecimal 11718b460
16 Hexadecimal 1d0950c8
20 Vigesimal 7c4de88
36 Base36 821b60

Cryptographic Hash Functions

md5 98222bff03d9d3aa67350abb87576303
sha1 010abd6bfe4259c741d00b7a605c113d03a68d17
sha256 eb797d848e0265b5e649be9eb92b228b751fbc4867b9823f31ead9f702f47f3c
sha512 f962a70dfe6bde809ee3da2548aeb6cbb98bc3410decf595473e212b8f4833cc95d518fd68b67e7cd66654cceb1a04639f3f77edcaf8195300a33471bd14a54b
ripemd-160 143199b409e7ced5eb6c61753a37eff6cc4d9671

487149768 as geometric shapes

Circle

Radius = n
Diameter 974299536
Circumference 3060852264.6935
Area 7.4554673531387E+17

Sphere

Radius = n
Volume 4.8425722552174E+26
Surface area 2.9821869412555E+18
Circumference 3060852264.6935

Square

Length = n
Perimeter 1948599072
Area 237314896462453824
Diagonal 688933808.81251

Cube

Length = n
Surface area 1423889378774722944
Volume 1.1560789675463E+26
Space diagonal 843768149.07139

Equilateral Triangle

Length = n
Perimeter 1461449304
Area 1.0276036451648E+17
Altitude 421884074.5357

Triangular Pyramid

Length = n
Surface area 1.0276036451648E+17
Volume 1.3624521292319E+25
Height 229644602.9375