2720921841 (number)

2720921841 is an odd 10-digits composite number following 2720921840 and preceding 2720921842. In scientific notation, it is written as 2.720921841 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 1649043360 positive integers (up to 2720921841) that are relatively prime to 2720921841.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million nine hundred twenty-one thousand eight hundred forty-one

Notation

Scientific notation 2.720921841 × 10^9
Engineering notation 2.720921841 × 10^9

Prime Factorization of 2720921841

Prime Factorization 3 × 9 × 11 × 9161353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2720921841
Product of the distinct prime numbers

The prime factorization of 2720921841 is 3 × 9 × 11 × 9161353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 29, 28, 342, 618, 1656, 3320, 65742, 7919, 587877, 568786, 5083402, 2602948, 17111464, 9546375, 614802004, 791286626, 6044426799, 751289182

Basic calculations (n = 2720921841)

Multiplication

n×y
n×2 5441843682
n×3 8162765523
n×4 10883687364
n×5 13604609205

Division

n÷y
n÷2 1360460920.5
n÷3 906973947
n÷3 680230460.25
n÷5 544184368.2

Exponentiation

ny
n2 7403415664830829281
n3 2.014411538044E+28
n4 5.4810563506263E+37
n5 1.4913525936171E+47

Nth Root

y√n
2√n 52162.456240097
3√n 1396.0640881093
4√n 228.39101611074
5√n 77.080267533399

Divisors of 2720921841

1, 3, 9, 11, 27, 33, 99, 297, 9161353, 27484059, 82452177, 100774883, 247356531, 302324649, 906973947, 2720921841

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2720921840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720921841 can be divided by 16 positive divisors. The sum of these divisors (counting 2720921841) is 1, the average is 0.0625.

Base conversion 2720921841

Base System Value
2 Binary 10100010001011011111100011110001
3 Ternary 21000121220011002000
4 Quaternary 2202023133203301
5 Quinary 21033023444331
6 Senary 1125554444213
8 Octal 24213374361
10 Decimal 2720921841
12 Duodecimal 63b293669
16 Hexadecimal a22df8f1
20 Vigesimal 22a5f4c1
36 Base36 18zysq9

Cryptographic Hash Functions

md5 759d6f0f09c80089b399de4f3396aac5
sha1 9666b521a5604f20185a555e515c2ec1588a3f3e
sha256 191eed527fdea5af873cb3419f6694e3d90b8fa5eda17c073c4aeafc23473292
sha512 aa7888baba316d6aaa3e4d8d537be5a3f61a4a8f49a9ae0361f4f9fe29dab7a967d23b07b28aa41e2c4858eed75dc283c8a9c3dd8319bf88fe18683230cebac6
ripemd-160 a1ee3cdbeab23fc9507e30b19189248f0a9e7623

2720921841 as geometric shapes

Circle

Radius = n
Diameter 5441843682
Circumference 17096056133.355
Area 2.3258516264104E+19

Sphere

Radius = n
Volume 8.4379473189673E+28
Surface area 9.3034065056417E+19
Circumference 17096056133.355

Square

Length = n
Perimeter 10883687364
Area 7403415664830829281
Diagonal 3847964569.6994

Cube

Length = n
Surface area 4.4420493988985E+19
Volume 2.014411538044E+28
Space diagonal 4712774872.0358

Equilateral Triangle

Length = n
Perimeter 8162765523
Area 3.2057730202596E+18
Altitude 2356387436.0179

Triangular Pyramid

Length = n
Surface area 3.2057730202596E+18
Volume 2.3740067644189E+27
Height 1282654856.5665