6720455920 (number)

6720455920 is an even 10-digits composite number following 6720455919 and preceding 6720455921. In scientific notation, it is written as 6.720455920 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 2651355648 positive integers (up to 6720455920) that are relatively prime to 6720455920.

Interesting facts

Basic properties

Name

Name six billion seven hundred twenty million four hundred fifty-five thousand nine hundred twenty

Notation

Scientific notation 6.720455920 × 10^9
Engineering notation 6.720455920 × 10^9

Prime Factorization of 6720455920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 73 × 1150763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 840056990
Product of the distinct prime numbers

The prime factorization of 6720455920 is 2 × 2 × 2 × 2 × 5 × 73 × 1150763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 78, 91, 420, 939, 6863, 3297, 67422, 74560, 923385, 622405, 5097087, 6398482, 55847495, 73416342, 251013802, 36345216, 9047232119, 8510586136

Basic calculations (n = 6720455920)

Multiplication

n×y
n×2 13440911840
n×3 20161367760
n×4 26881823680
n×5 33602279600

Division

n÷y
n÷2 3360227960
n÷3 2240151973.3333
n÷3 1680113980
n÷5 1344091184

Exponentiation

ny
n2 4.5164527772663E+19
n3 3.035262180438E+29
n4 2.0398345689277E+39
n5 1.370861830457E+49

Nth Root

y√n
2√n 81978.38690777
3√n 1887.120267571
4√n 286.3186806825
5√n 92.35911172249

Divisors of 6720455920

1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 1150763, 2301526, 4603052, 5753815, 9206104, 11507630, 18412208, 23015260, 46030520, 84005699, 92061040, 168011398, 336022796, 420028495, 672045592, 840056990, 1344091184, 1680113980, 3360227960, 6720455920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6720455919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6720455920 can be divided by 40 positive divisors. The sum of these divisors (counting 6720455920) is 1, the average is 0.025.

Base conversion 6720455920

Base System Value
2 Binary 110010000100100100000010011110000
3 Ternary 122100100201112101211
4 Quaternary 12100210200103300
5 Quinary 102230414042140
6 Senary 3030510405504
8 Octal 62044402360
10 Decimal 6720455920
12 Duodecimal 1376800894
16 Hexadecimal 1909204f0
20 Vigesimal 5502gjg0
36 Base36 3356oz4

Cryptographic Hash Functions

md5 a88b164df0a44f385e70a5cb117142ef
sha1 e952884ff384959688d61697b3fa94242d024875
sha256 72cbd679fd0670fb1aaada5f81a174110ba9334a5c04d6b43fe2a755bcb06259
sha512 9e89eb31eb89deceacc40b9ab3a506392fbd330d80a8f7b5a2148360e9b2624ca497f397eb3a66b8348ea94512e8d0bee492d70262ed76dad4074312f9d3b287
ripemd-160 5f86627888570d8e308c28c5da8cd5620c8370e0

6720455920 as geometric shapes

Circle

Radius = n
Diameter 13440911840
Circumference 42225869894.092
Area 1.4188854865345E+20

Sphere

Radius = n
Volume 1.2714076490377E+30
Surface area 5.675541946138E+20
Circumference 42225869894.092

Square

Length = n
Perimeter 26881823680
Area 4.5164527772663E+19
Diagonal 9504159907.3946

Cube

Length = n
Surface area 2.7098716663598E+20
Volume 3.035262180438E+29
Space diagonal 11640171103.467

Equilateral Triangle

Length = n
Perimeter 20161367760
Area 1.9556814200527E+19
Altitude 5820085551.7335

Triangular Pyramid

Length = n
Surface area 1.9556814200527E+19
Volume 3.5770907841113E+28
Height 3168053302.4649