2987487673 (number)

2987487673 is an odd 10-digits composite number following 2987487672 and preceding 2987487674. In scientific notation, it is written as 2.987487673 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 2743173120 positive integers (up to 2987487673) that are relatively prime to 2987487673.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-seven million four hundred eighty-seven thousand six hundred seventy-three

Notation

Scientific notation 2.987487673 × 10^9
Engineering notation 2.987487673 × 10^9

Prime Factorization of 2987487673

Prime Factorization 17 × 41 × 4286209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2987487673
Product of the distinct prime numbers

The prime factorization of 2987487673 is 17 × 41 × 4286209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 79, 59, 410, 674, 2838, 1766, 38370, 80030, 27926, 318019, 5441417, 7291750, 45058473, 53038539, 723958712, 972784820, 6717259998, 8052300859

Basic calculations (n = 2987487673)

Multiplication

n×y
n×2 5974975346
n×3 8962463019
n×4 11949950692
n×5 14937438365

Division

n÷y
n÷2 1493743836.5
n÷3 995829224.33333
n÷3 746871918.25
n÷5 597497534.6

Exponentiation

ny
n2 8925082596326954929
n3 2.6663574237034E+28
n4 7.9657099351258E+37
n5 2.3797460237882E+47

Nth Root

y√n
2√n 54657.915007801
3√n 1440.2416764187
4√n 233.79032274198
5√n 78.534634051754

Divisors of 2987487673

1, 17, 41, 697, 4286209, 72865553, 175734569, 2987487673

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 -2987487672
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 2987487673 can be divided by 8 positive divisors. The sum of these divisors (counting 2987487673) is 1, the average is 0.125.

Base conversion 2987487673

Base System Value
2 Binary 10110010000100010111000110111001
3 Ternary 21201012111002122121
4 Quaternary 2302010113012321
5 Quinary 22104244101143
6 Senary 1212240121241
8 Octal 26204270671
10 Decimal 2987487673
12 Duodecimal 6b4606221
16 Hexadecimal b21171b9
20 Vigesimal 26dbfj3d
36 Base36 1deo88p

Cryptographic Hash Functions

md5 a92efd6fab097f17d68477680f7f03f7
sha1 47b1a2d2f430e365c4949801ba40a0540b081baf
sha256 f17b36eafe4a9dc3d158a13ffcd5e7d85aac6128b13230550afa5a7d0434d5d2
sha512 851c9c1ddec078cafd19ebec8165b28e4193939efcf10740743d06f7f22cf0d262beeb9a3beda5b83dbdad195b45f930dd0c635e8c8c24be2f00b07e87071b50
ripemd-160 3c5488e2c1700b0eab3f26eeee2fb99d5238a6fe

2987487673 as geometric shapes

Circle

Radius = n
Diameter 5974975346
Circumference 18770938652.374
Area 2.8038973917303E+19

Sphere

Radius = n
Volume 1.1168811858868E+29
Surface area 1.1215589566921E+20
Circumference 18770938652.374

Square

Length = n
Perimeter 11949950692
Area 8925082596326954929
Diagonal 4224945584.579

Cube

Length = n
Surface area 5.3550495577962E+19
Volume 2.6663574237034E+28
Space diagonal 5174480436.6217

Equilateral Triangle

Length = n
Perimeter 8962463019
Area 3.8646741296468E+18
Altitude 2587240218.3109

Triangular Pyramid

Length = n
Surface area 3.8646741296468E+18
Volume 3.1423323589462E+27
Height 1408315194.8597