2720221421 (number)

2720221421 is an odd 10-digits prime number following 2720221420 and preceding 2720221422. In scientific notation, it is written as 2.720221421 × 10^9. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 2720221420 positive integers (up to 2720221421) that are relatively prime to 2720221421.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million two hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation 2.720221421 × 10^9
Engineering notation 2.720221421 × 10^9

Prime Factorization of 2720221421

Prime Factorization 2720221421

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2720221421
Product of the distinct prime numbers

The prime factorization of 2720221421 is 2720221421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 62, 79, 516, 489, 3798, 6807, 31854, 62378, 501581, 783210, 1641539, 9885421, 50362353, 12995482, 76529896, 342236538, 5581444831, 8120582230

Basic calculations (n = 2720221421)

Multiplication

n×y
n×2 5440442842
n×3 8160664263
n×4 10880885684
n×5 13601107105

Division

n÷y
n÷2 1360110710.5
n÷3 906740473.66667
n÷3 680055355.25
n÷5 544044284.2

Exponentiation

ny
n2 7399604579267259241
n3 2.0128562883452E+28
n4 5.4754147929513E+37
n5 1.4894340608646E+47

Nth Root

y√n
2√n 52155.741975357
3√n 1395.9442861718
4√n 228.37631658155
5√n 77.076298722525

Divisors of 2720221421

1, 2720221421

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2720221422
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1360110711
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 52155.741984944
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999992648
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720221421 can be divided by 2 positive divisors. The sum of these divisors (counting 2720221421) is 2720221422, the average is 1360110711.

Base conversion 2720221421

Base System Value
2 Binary 10100010001000110100100011101101
3 Ternary 21000120120120021112
4 Quaternary 2202020310203231
5 Quinary 21032334041141
6 Senary 1125531441405
8 Octal 24210644355
10 Decimal 2720221421
12 Duodecimal 63abb6265
16 Hexadecimal a22348ed
20 Vigesimal 22a17db1
36 Base36 18zjsa5

Cryptographic Hash Functions

md5 d811c60cb0ad8913137a463a8e324873
sha1 85dfdfacd6f4718f3e60041b0301f7083df2eae3
sha256 d8233e2a2264166a2554613015be4230e3fb035bbaec788e952f65dd5c2d7a0c
sha512 9398c054b27841878de57ef36fb380941eb339d1aac2802dcfb65e7c339b9264a9b409a73cb276ea45e3eef798c7183535b665b1b874b42ee25e4685a8a0aa36
ripemd-160 f0514bb64f66740bcd8aae9aeeafc770459f4c2c

2720221421 as geometric shapes

Circle

Radius = n
Diameter 5440442842
Circumference 17091655264.702
Area 2.3246543385695E+19

Sphere

Radius = n
Volume 8.4314327042633E+28
Surface area 9.2986173542782E+19
Circumference 17091655264.702

Square

Length = n
Perimeter 10880885684
Area 7399604579267259241
Diagonal 3846974026.236

Cube

Length = n
Surface area 4.4397627475604E+19
Volume 2.0128562883452E+28
Space diagonal 4711561709.0092

Equilateral Triangle

Length = n
Perimeter 8160664263
Area 3.2041227718026E+18
Altitude 2355780854.5046

Triangular Pyramid

Length = n
Surface area 3.2041227718026E+18
Volume 2.3721738850715E+27
Height 1282324675.412