6987431975 (number)

6987431975 is an odd 10-digits composite number following 6987431974 and preceding 6987431976. In scientific notation, it is written as 6.987431975 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors. There are 5589945560 positive integers (up to 6987431975) that are relatively prime to 6987431975.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-seven million four hundred thirty-one thousand nine hundred seventy-five

Notation

Scientific notation 6.987431975 × 10^9
Engineering notation 6.987431975 × 10^9

Prime Factorization of 6987431975

Prime Factorization 5 × 5 × 279497279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1397486395
Product of the distinct prime numbers

The prime factorization of 6987431975 is 5 × 5 × 279497279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 98, 31, 535, 742, 3517, 8665, 44729, 68945, 64767, 671865, 9591818, 7847267, 41344241, 19834360, 929101068, 301898918, 6760982206, 2946067386

Basic calculations (n = 6987431975)

Multiplication

n×y
n×2 13974863950
n×3 20962295925
n×4 27949727900
n×5 34937159875

Division

n÷y
n÷2 3493715987.5
n÷3 2329143991.6667
n÷3 1746857993.75
n÷5 1397486395

Exponentiation

ny
n2 4.8824205605252E+19
n3 3.4115581540011E+29
n4 2.383803052984E+39
n5 1.6656661674523E+49

Nth Root

y√n
2√n 83590.860594924
3√n 1911.7856508795
4√n 289.12084081734
5√n 93.081531140771

Divisors of 6987431975

1, 5, 25, 279497279, 1397486395, 6987431975

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987431974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987431975 can be divided by 6 positive divisors. The sum of these divisors (counting 6987431975) is 1, the average is 0.16666666666667.

Base conversion 6987431975

Base System Value
2 Binary 110100000011110111100000000100111
3 Ternary 200000222002022200212
4 Quaternary 12200132330000213
5 Quinary 103302240310400
6 Senary 3113204530035
8 Octal 64036740047
10 Decimal 6987431975
12 Duodecimal 14300b091b
16 Hexadecimal 1a07bc027
20 Vigesimal 593b8jif
36 Base36 37k4x0n

Cryptographic Hash Functions

md5 fc4b28c621ef9a7341397ad63feb7491
sha1 056f5758fe905d449f81c8c6846e299072bd13fd
sha256 07f5adc4b55e8772d889d6b2df06345b9270496883dc4a06e8e1a93cefc961ff
sha512 9ff9875932ff8727563c5b35eaa8bf96cedc7a4013b0b3e5839c9b03b28c088a595fc36a63e625b4311fed46f9addbbf2d3cd3f87e62a89cedb0e5a46d4518ac
ripemd-160 ebab5119c7f2d329c9e71c46d3488773b619965e

6987431975 as geometric shapes

Circle

Radius = n
Diameter 13974863950
Circumference 43903329920.237
Area 1.5338576564682E+20

Sphere

Radius = n
Volume 1.4290301378539E+30
Surface area 6.1354306258727E+20
Circumference 43903329920.237

Square

Length = n
Perimeter 27949727900
Area 4.8824205605252E+19
Diagonal 9881721065.2044

Cube

Length = n
Surface area 2.9294523363151E+20
Volume 3.4115581540011E+29
Space diagonal 12102587195.131

Equilateral Triangle

Length = n
Perimeter 20962295925
Area 2.1141501186872E+19
Altitude 6051293597.5657

Triangular Pyramid

Length = n
Surface area 2.1141501186872E+19
Volume 4.0205598418441E+28
Height 3293907021.7348