7121484789 (number)

7121484789 is an odd 10-digits composite number following 7121484788 and preceding 7121484790. In scientific notation, it is written as 7.121484789 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 4583944176 positive integers (up to 7121484789) that are relatively prime to 7121484789.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.121484789 × 10^9
Engineering notation 7.121484789 × 10^9

Prime Factorization of 7121484789

Prime Factorization 3 × 29 × 81856147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7121484789
Product of the distinct prime numbers

The prime factorization of 7121484789 is 3 × 29 × 81856147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7121484789)

Multiplication

n×y
n×2 14242969578
n×3 21364454367
n×4 28485939156
n×5 35607423945

Division

n÷y
n÷2 3560742394.5
n÷3 2373828263
n÷3 1780371197.25
n÷5 1424296957.8

Exponentiation

ny
n2 5.0715545599958E+19
n3 3.6116998655594E+29
n4 2.5720665655015E+39
n5 1.8316932922514E+49

Nth Root

y√n
2√n 84388.890198888
3√n 1923.9340622722
4√n 290.49765954115
5√n 93.435972505303

Divisors of 7121484789

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 -7121484788
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 7121484789 can be divided by 8 positive divisors. The sum of these divisors (counting 7121484789) is 1, the average is 0.125.

Base conversion 7121484789

Base System Value
2 Binary 110101000011110010011101111110101
3 Ternary 200101022022220120220
4 Quaternary 12220132103233311
5 Quinary 104041100003124
6 Senary 3134354044553
8 Octal 65036235765
10 Decimal 7121484789
12 Duodecimal 1468b79759
16 Hexadecimal 1a8793bf5
20 Vigesimal 5b595bj9
36 Base36 39ry4tx

Cryptographic Hash Functions

md5 93b3b0acfc4f47f55bcc398e06563c9b
sha1 ccc124a3d78fce04a516c9d77f096ebed78cf12f
sha256 525060cf10e58c6770d91f5b79e192f1467364994ea86a1fb6af1e4e01911d0f
sha512 26f2b2cb837a4e7ee218f2593a78b61050d9c7e88f042aafc834cb79e54bda5e6cdca468cd6a4518ce0ef33d36f8353e867a44aa7d25f06974dc5237d538b1d7
ripemd-160 672725f42707880cb57e2ea681cbd4300a22bf29

7121484789 as geometric shapes

Circle

Radius = n
Diameter 14242969578
Circumference 44745608591.548
Area 1.5932758547963E+20

Sphere

Radius = n
Volume 1.5128653019484E+30
Surface area 6.3731034191851E+20
Circumference 44745608591.548

Square

Length = n
Perimeter 28485939156
Area 5.0715545599958E+19
Diagonal 10071300372.837

Cube

Length = n
Surface area 3.0429327359975E+20
Volume 3.6116998655594E+29
Space diagonal 12334773479.877

Equilateral Triangle

Length = n
Perimeter 21364454367
Area 2.1960475428176E+19
Altitude 6167386739.9385

Triangular Pyramid

Length = n
Surface area 2.1960475428176E+19
Volume 4.2564291109127E+28
Height 3357100124.2792