8045668987 (number)

8045668987 is an odd 10-digits composite number following 8045668986 and preceding 8045668988. In scientific notation, it is written as 8.045668987 × 10^9. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 8044468000 positive integers (up to 8045668987) that are relatively prime to 8045668987.

Interesting facts

Basic properties

Name

Name eight billion forty-five million six hundred sixty-eight thousand nine hundred eighty-seven

Notation

Scientific notation 8.045668987 × 10^9
Engineering notation 8.045668987 × 10^9

Prime Factorization of 8045668987

Prime Factorization 6737 × 1194251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045668987
Product of the distinct prime numbers

The prime factorization of 8045668987 is 6737 × 1194251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 67, 94, 329, 265, 9706, 9587, 2464, 31839, 58349, 561867, 7974324, 1662361, 3082146, 61825009, 452590046, 405648825, 2805460253, 1661709253

Basic calculations (n = 8045668987)

Multiplication

n×y
n×2 16091337974
n×3 24137006961
n×4 32182675948
n×5 40228344935

Division

n÷y
n÷2 4022834493.5
n÷3 2681889662.3333
n÷3 2011417246.75
n÷5 1609133797.4

Exponentiation

ny
n2 6.4732789448374E+19
n3 5.2081859650678E+29
n4 4.1903340297675E+39
n5 3.3714040548471E+49

Nth Root

y√n
2√n 89697.653185577
3√n 2003.7985299345
4√n 299.49566471917
5√n 95.744190626462

Divisors of 8045668987

1, 6737, 1194251, 8045668987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045668986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045668987 can be divided by 4 positive divisors. The sum of these divisors (counting 8045668987) is 1, the average is 0.25.

Base conversion 8045668987

Base System Value
2 Binary 111011111100011110010101001111011
3 Ternary 202202201100022222021
4 Quaternary 13133203302221323
5 Quinary 112434142401422
6 Senary 3410210335311
8 Octal 73743625173
10 Decimal 8045668987
12 Duodecimal 168658a537
16 Hexadecimal 1df8f2a7b
20 Vigesimal 65e58c97
36 Base36 3p26lx7

Cryptographic Hash Functions

md5 7fcf8750ef658a582fec8f768bf4ece3
sha1 7b00bb8b94be449e8c91d66aaca91948362a0080
sha256 ef049e8ae90807417fde3149e8b6ccf08107d24c5e4ffefb33cb9c06ac8b2f0b
sha512 4ddc28cb646e0969755b6f1db0169390af54612862f45f8dc3a83bda762ac48dea48e80bb8aa5e2da14336d73b6696fbcd893da9a572a1459319ae7fe64c01a2
ripemd-160 dc0a94f17a733250f295d0b3d806ad82d7bf5505

8045668987 as geometric shapes

Circle

Radius = n
Diameter 16091337974
Circumference 50552429165.549
Area 2.0336405577739E+20

Sphere

Radius = n
Volume 2.1815998355182E+30
Surface area 8.1345622310954E+20
Circumference 50552429165.549

Square

Length = n
Perimeter 32182675948
Area 6.4732789448374E+19
Diagonal 11378294199.78

Cube

Length = n
Surface area 3.8839673669024E+20
Volume 5.2081859650678E+29
Space diagonal 13935507466.365

Equilateral Triangle

Length = n
Perimeter 24137006961
Area 2.803012006006E+19
Altitude 6967753733.1826

Triangular Pyramid

Length = n
Surface area 2.803012006006E+19
Volume 6.1379060226334E+28
Height 3792764733.26