6720797881 (number)

6720797881 is an odd 10-digits composite number following 6720797880 and preceding 6720797882. In scientific notation, it is written as 6.720797881 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 5760279360 positive integers (up to 6720797881) that are relatively prime to 6720797881.

Interesting facts

Basic properties

Name

Name six billion seven hundred twenty million seven hundred ninety-seven thousand eight hundred eighty-one

Notation

Scientific notation 6.720797881 × 10^9
Engineering notation 6.720797881 × 10^9

Prime Factorization of 6720797881

Prime Factorization 7 × 46993 × 20431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6720797881
Product of the distinct prime numbers

The prime factorization of 6720797881 is 7 × 46993 × 20431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6720797881)

Multiplication

n×y
n×2 13441595762
n×3 20162393643
n×4 26883191524
n×5 33603989405

Division

n÷y
n÷2 3360398940.5
n÷3 2240265960.3333
n÷3 1680199470.25
n÷5 1344159576.2

Exponentiation

ny
n2 4.5169124157254E+19
n3 3.035725539227E+29
n4 2.0402497771334E+39
n5 1.3712106378869E+49

Nth Root

y√n
2√n 81980.472559019
3√n 1887.1522748533
4√n 286.32232284441
5√n 92.360051616205

Divisors of 6720797881

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 -6720797880
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 6720797881 can be divided by 8 positive divisors. The sum of these divisors (counting 6720797881) is 1, the average is 0.125.

Base conversion 6720797881

Base System Value
2 Binary 110010000100101110011110010111001
3 Ternary 122100101100220111001
4 Quaternary 12100211303302321
5 Quinary 102231011013011
6 Senary 3030522005001
8 Octal 62045636271
10 Decimal 6720797881
12 Duodecimal 1376946761
16 Hexadecimal 190973cb9
20 Vigesimal 5504jee1
36 Base36 335e0u1

Cryptographic Hash Functions

md5 5c9be831b00013e96e1f84ca07cd3a32
sha1 6d902303f17cd118c0c8bc84ae6fbb8d6f2700b6
sha256 303455b62321c4571df09c4560b401af69b32fd8cce11b7c417b6a2d20b98fdb
sha512 26da4ed0126d5bb85bc01314d51102c361d37be28065c96527eb4706b7a13c622d0dc5bc4d538c5e48b1b2dfd77aa93044f3ab5ff437bc892b70041fac1555db
ripemd-160 93066c75091bf2c64174bdc1aa5cff90c2231a8c

6720797881 as geometric shapes

Circle

Radius = n
Diameter 13441595762
Circumference 42228018498.423
Area 1.4190298862151E+20

Sphere

Radius = n
Volume 1.2716017403134E+30
Surface area 5.6761195448606E+20
Circumference 42228018498.423

Square

Length = n
Perimeter 26883191524
Area 4.5169124157254E+19
Diagonal 9504643513.2786

Cube

Length = n
Surface area 2.7101474494352E+20
Volume 3.035725539227E+29
Space diagonal 11640763397.293

Equilateral Triangle

Length = n
Perimeter 20162393643
Area 1.9558804493438E+19
Altitude 5820381698.6466

Triangular Pyramid

Length = n
Surface area 1.9558804493438E+19
Volume 3.577636857681E+28
Height 3168214504.4262