6987421709 (number)

6987421709 is an odd 10-digits composite number following 6987421708 and preceding 6987421710. In scientific notation, it is written as 6.987421709 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 6838753116 positive integers (up to 6987421709) that are relatively prime to 6987421709.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million four hundred twenty-one thousand seven hundred nine

Notation

Scientific notation 6.987421709 × 10^9
Engineering notation 6.987421709 × 10^9

Prime Factorization of 6987421709

Prime Factorization 47 × 148668547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6987421709
Product of the distinct prime numbers

The prime factorization of 6987421709 is 47 × 148668547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 99, 14, 460, 440, 6704, 9569, 51727, 87896, 680124, 997733, 7698750, 6586832, 21599155, 65960214, 578405725, 886778536, 7868934578, 4887527276

Basic calculations (n = 6987421709)

Multiplication

n×y
n×2 13974843418
n×3 20962265127
n×4 27949686836
n×5 34937108545

Division

n÷y
n÷2 3493710854.5
n÷3 2329140569.6667
n÷3 1746855427.25
n÷5 1397484341.8

Exponentiation

ny
n2 4.8824062139404E+19
n3 3.4115431171444E+29
n4 2.3837890437924E+39
n5 1.6656539314272E+49

Nth Root

y√n
2√n 83590.799188667
3√n 1911.7847146079
4√n 289.12073462252
5√n 93.081503789505

Divisors of 6987421709

1, 47, 148668547, 6987421709

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 -6987421708
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 6987421709 can be divided by 4 positive divisors. The sum of these divisors (counting 6987421709) is 1, the average is 0.25.

Base conversion 6987421709

Base System Value
2 Binary 110100000011110111001100000001101
3 Ternary 200000222001210121122
4 Quaternary 12200132321200031
5 Quinary 103302234443314
6 Senary 3113204410325
8 Octal 64036714015
10 Decimal 6987421709
12 Duodecimal 14300a69a5
16 Hexadecimal 1a07b980d
20 Vigesimal 593b7e59
36 Base36 37k4p3h

Cryptographic Hash Functions

md5 c56d33e9086dd07d89ac5517bb505684
sha1 6c546ceae7f3975ea003441f2f14bc648c70e47d
sha256 c466d969f57161d801dc982deccb568b846e15f892184968b48887fc1d759c9e
sha512 d4cce27eb08093ce6ae26da05dd2d5cc81bbcdc9dc80d1924d8f86d16142f917a9b00576bfa1ae4d935247d9d22d1b3b3a5bf31d917652d32c7f87657207510b
ripemd-160 4ee198db261ae8284b8269c06ab079103ac84738

6987421709 as geometric shapes

Circle

Radius = n
Diameter 13974843418
Circumference 43903265417.056
Area 1.5338531493556E+20

Sphere

Radius = n
Volume 1.4290238392301E+30
Surface area 6.1354125974226E+20
Circumference 43903265417.056

Square

Length = n
Perimeter 27949686836
Area 4.8824062139404E+19
Diagonal 9881706546.888

Cube

Length = n
Surface area 2.9294437283643E+20
Volume 3.4115431171444E+29
Space diagonal 12102569413.898

Equilateral Triangle

Length = n
Perimeter 20962265127
Area 2.1141439064337E+19
Altitude 6051284706.9489

Triangular Pyramid

Length = n
Surface area 2.1141439064337E+19
Volume 4.0205421207385E+28
Height 3293902182.296