2729702921 (number)

2729702921 is an odd 10-digits composite number following 2729702920 and preceding 2729702922. In scientific notation, it is written as 2.729702921 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 2440664400 positive integers (up to 2729702921) that are relatively prime to 2729702921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.729702921 × 10^9
Engineering notation 2.729702921 × 10^9

Prime Factorization of 2729702921

Prime Factorization 11 × 83 × 227 × 13171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2729702921
Product of the distinct prime numbers

The prime factorization of 2729702921 is 11 × 83 × 227 × 13171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 72, 44, 905, 484, 10000, 8842, 29559, 6136, 614370, 969154, 6032698, 8541881, 95640751, 9895009, 150483002, 882639038, 4093620997, 7507702197

Basic calculations (n = 2729702921)

Multiplication

n×y
n×2 5459405842
n×3 8189108763
n×4 10918811684
n×5 13648514605

Division

n÷y
n÷2 1364851460.5
n÷3 909900973.66667
n÷3 682425730.25
n÷5 545940584.2

Exponentiation

ny
n2 7451278036915932241
n3 2.0339775422553E+28
n4 5.5521544383426E+37
n5 1.5155732188187E+47

Nth Root

y√n
2√n 52246.558939322
3√n 1397.5642888021
4√n 228.5750619366
5√n 77.129954807169

Divisors of 2729702921

1, 11, 83, 227, 913, 2497, 13171, 18841, 144881, 207251, 1093193, 2989817, 12025123, 32887987, 248154811, 2729702921

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 -2729702920
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 2729702921 can be divided by 16 positive divisors. The sum of these divisors (counting 2729702921) is 1, the average is 0.0625.

Base conversion 2729702921

Base System Value
2 Binary 10100010101100111111011000001001
3 Ternary 21001020102021110012
4 Quaternary 2202230333120021
5 Quinary 21042300443141
6 Senary 1130511001305
8 Octal 24254773011
10 Decimal 2729702921
12 Duodecimal 642209235
16 Hexadecimal a2b3f609
20 Vigesimal 22d0ch61
36 Base36 1957095

Cryptographic Hash Functions

md5 defd388c1666c8f62e943b3f2838142c
sha1 a8912b446564de81352e4b305ea574986ed2c27d
sha256 c7493d20e2c781c4a32d8c6516ee7127d3374617cb9e24433ffd5e1bbdbdc961
sha512 c2b3104d336b80cabacdc195886cdca9138b2f0d43385d255917c6ca1adb31378491a774db80ecb061c957f0b4ca287a3bb0c48f35404f28256be6b2e0ae721b
ripemd-160 ea6d3c20009b9e3d405f19243577e3b17c66ee9c

2729702921 as geometric shapes

Circle

Radius = n
Diameter 5459405842
Circumference 17151229286.192
Area 2.340888034063E+19

Sphere

Radius = n
Volume 8.5199052057543E+28
Surface area 9.363552136252E+19
Circumference 17151229286.192

Square

Length = n
Perimeter 10918811684
Area 7451278036915932241
Diagonal 3860382892.1277

Cube

Length = n
Surface area 4.4707668221496E+19
Volume 2.0339775422553E+28
Space diagonal 4727984148.7412

Equilateral Triangle

Length = n
Perimeter 8189108763
Area 3.2264980353151E+18
Altitude 2363992074.3706

Triangular Pyramid

Length = n
Surface area 3.2264980353151E+18
Volume 2.3970655215164E+27
Height 1286794297.3759