6987491343 (number)

6987491343 is an odd 10-digits composite number following 6987491342 and preceding 6987491344. In scientific notation, it is written as 6.987491343 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 3991582800 positive integers (up to 6987491343) that are relatively prime to 6987491343.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million four hundred ninety-one thousand three hundred forty-three

Notation

Scientific notation 6.987491343 × 10^9
Engineering notation 6.987491343 × 10^9

Prime Factorization of 6987491343

Prime Factorization 63 × 3491 × 31771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6987491343
Product of the distinct prime numbers

The prime factorization of 6987491343 is 63 × 3491 × 31771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 32, 60, 994, 238, 6615, 3287, 55932, 17892, 847337, 281008, 6857430, 3387060, 37349804, 73115178, 422284146, 36105797, 5702560040, 1848235281

Basic calculations (n = 6987491343)

Multiplication

n×y
n×2 13974982686
n×3 20962474029
n×4 27949965372
n×5 34937456715

Division

n÷y
n÷2 3493745671.5
n÷3 2329163781
n÷3 1746872835.75
n÷5 1397498268.6

Exponentiation

ny
n2 4.88250352685E+19
n3 3.4116451126031E+29
n4 2.3838840689703E+39
n5 1.6657369294645E+49

Nth Root

y√n
2√n 83591.215704762
3√n 1911.7910652945
4√n 289.12145493678
5√n 93.081689311772

Divisors of 6987491343

1, 63, 3491, 31771, 219933, 2001573, 110912561, 6987491343

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 -6987491342
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 6987491343 can be divided by 8 positive divisors. The sum of these divisors (counting 6987491343) is 1, the average is 0.125.

Base conversion 6987491343

Base System Value
2 Binary 110100000011111001010100000001111
3 Ternary 200000222012100010200
4 Quaternary 12200133022200033
5 Quinary 103302244210333
6 Senary 3113210104543
8 Octal 64037124017
10 Decimal 6987491343
12 Duodecimal 143011b153
16 Hexadecimal 1a07ca80f
20 Vigesimal 593bg873
36 Base36 37k66tr

Cryptographic Hash Functions

md5 5ed72af502d7cbdaf1fa6f81cb28504f
sha1 3cefaf2398251e01d7fe86d78ed68a3aff444ad5
sha256 422a81309fcd6c4cc2f6a81bce8cafd7a7b0d106351b7426f332c53424db789a
sha512 2dde922c94740fd895b10aab2ae2db8a3913e50fd9f5c89a6a7cf59f351cd1273ba6638111cc0056fdbda50a64995e8c627706a5dea40b3da8cdabb13c36630a
ripemd-160 d206483e25f6ee5c8c8332fa2d7834cf9cde08b2

6987491343 as geometric shapes

Circle

Radius = n
Diameter 13974982686
Circumference 43903702940.382
Area 1.5338837211078E+20

Sphere

Radius = n
Volume 1.4290665629879E+30
Surface area 6.1355348844313E+20
Circumference 43903702940.382

Square

Length = n
Perimeter 27949965372
Area 4.88250352685E+19
Diagonal 9881805024.2352

Cube

Length = n
Surface area 2.92950211611E+20
Volume 3.4116451126031E+29
Space diagonal 12102690023.524

Equilateral Triangle

Length = n
Perimeter 20962474029
Area 2.1141860441596E+19
Altitude 6051345011.7618

Triangular Pyramid

Length = n
Surface area 2.1141860441596E+19
Volume 4.0206623235394E+28
Height 3293935008.0784