487494849 (number)

487494849 is an odd 9-digits composite number following 487494848 and preceding 487494850. In scientific notation, it is written as 4.87494849 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 324837536 positive integers (up to 487494849) that are relatively prime to 487494849.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million four hundred ninety-four thousand eight hundred forty-nine

Notation

Scientific notation 4.87494849 × 10^8
Engineering notation 4.87494849 × 10^6

Prime Factorization of 487494849

Prime Factorization 3 × 2099 × 77417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 487494849
Product of the distinct prime numbers

The prime factorization of 487494849 is 3 × 2099 × 77417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 487494849)

Multiplication

n×y
n×2 974989698
n×3 1462484547
n×4 1949979396
n×5 2437474245

Division

n÷y
n÷2 243747424.5
n÷3 162498283
n÷3 121873712.25
n÷5 97498969.8

Exponentiation

ny
n2 237651227801532801
n3 1.1585374941177E+26
n4 5.6478106075576E+34
n5 2.7532785793119E+43

Nth Root

y√n
2√n 22079.285518331
3√n 787.02768634432
4√n 148.59100079861
5√n 54.650483207378

Divisors of 487494849

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 -487494848
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 487494849 can be divided by 8 positive divisors. The sum of these divisors (counting 487494849) is 1, the average is 0.125.

Base conversion 487494849

Base System Value
2 Binary 11101000011101001010011000001
3 Ternary 1020222022022012210
4 Quaternary 131003221103001
5 Quinary 1444244313344
6 Senary 120212412333
8 Octal 3503512301
10 Decimal 487494849
12 Duodecimal 1173170a9
16 Hexadecimal 1d0e94c1
20 Vigesimal 7c6gh29
36 Base36 828pfl

Cryptographic Hash Functions

md5 b1aa3fdf637e9fd6a57ecfd5f437eefe
sha1 828141ddbf541deb47b3debccc2503bb21b14234
sha256 6031e46025ded8e01f201e3e9e6179937677d8c9701b847feb17edf73b5ee7c8
sha512 fc356f25978821fe20763ee17e1b89b521e46000e54ae14a252ebe0353e2ad4488a53c5e99e540c55faaf233a509c8da5553012ad258a167e01611932ca8c244
ripemd-160 bea52ff7756f5d815845d81b56b9daecafc06154

487494849 as geometric shapes

Circle

Radius = n
Diameter 974989698
Circumference 3063020472.5625
Area 7.4660335137789E+17

Sphere

Radius = n
Volume 4.8528705072381E+26
Surface area 2.9864134055116E+18
Circumference 3063020472.5625

Square

Length = n
Perimeter 1949979396
Area 237651227801532801
Diagonal 689421827.04282

Cube

Length = n
Surface area 1425907366809196806
Volume 1.1585374941177E+26
Space diagonal 844365846.89612

Equilateral Triangle

Length = n
Perimeter 1462484547
Area 1.0290600025835E+17
Altitude 422182923.44806

Triangular Pyramid

Length = n
Surface area 1.0290600025835E+17
Volume 1.3653495305825E+25
Height 229807275.68094