2149775021 (number)

2149775021 is an odd 10-digits prime number following 2149775020 and preceding 2149775022. In scientific notation, it is written as 2.149775021 × 10^9. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 2149775020 positive integers (up to 2149775021) that are relatively prime to 2149775021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149775021 × 10^9
Engineering notation 2.149775021 × 10^9

Prime Factorization of 2149775021

Prime Factorization 2149775021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2149775021
Product of the distinct prime numbers

The prime factorization of 2149775021 is 2149775021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 80, 7, 269, 751, 4890, 1274, 18605, 99382, 133927, 984267, 1322267, 6002342, 61934977, 61091441, 264828582, 136467404, 3556320891, 3493523264

Basic calculations (n = 2149775021)

Multiplication

n×y
n×2 4299550042
n×3 6449325063
n×4 8599100084
n×5 10748875105

Division

n÷y
n÷2 1074887510.5
n÷3 716591673.66667
n÷3 537443755.25
n÷5 429955004.2

Exponentiation

ny
n2 4621532640915550441
n3 9.9352554301764E+27
n4 2.1358563951048E+37
n5 4.5916107266394E+46

Nth Root

y√n
2√n 46365.666403062
3√n 1290.6178601821
4√n 215.32688267623
5√n 73.53237654528

Divisors of 2149775021

1, 2149775021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2149775022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1074887511
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 46365.666413845
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990697
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149775021 can be divided by 2 positive divisors. The sum of these divisors (counting 2149775021) is 2149775022, the average is 1074887511.

Base conversion 2149775021

Base System Value
2 Binary 10000000001000101111011010101101
3 Ternary 12112211011212221002
4 Quaternary 2000020233122231
5 Quinary 13400320300041
6 Senary 553153050045
8 Octal 20010573255
10 Decimal 2149775021
12 Duodecimal 4bbb56925
16 Hexadecimal 8022f6ad
20 Vigesimal 1dbg1hb1
36 Base36 zjx50t

Cryptographic Hash Functions

md5 03e3cda59e84254e0f19d5e6015bbe12
sha1 7f318f65adea00a7bfff18fc3dded940af02fa18
sha256 7382eeccf904e2c46eacfd75f106c28241607bc0006f339c3a69762046610652
sha512 afb302b753a44f3037fd63107c1f49bc2f1fd924ee957caeccc62cf9984fa62aa9a33b3c99ba286126ef5e94a92c98dbfee81c96e84f2834f9d04772b89b696e
ripemd-160 403af2fd322c4ca1ac9bdf065185ed954c1ecdae

2149775021 as geometric shapes

Circle

Radius = n
Diameter 4299550042
Circumference 13507434825.689
Area 1.4518972993026E+19

Sphere

Radius = n
Volume 4.1616700627974E+28
Surface area 5.8075891972103E+19
Circumference 13507434825.689

Square

Length = n
Perimeter 8599100084
Area 4621532640915550441
Diagonal 3040240990.7491

Cube

Length = n
Surface area 2.7729195845493E+19
Volume 9.9352554301764E+27
Space diagonal 3723519561.2144

Equilateral Triangle

Length = n
Perimeter 6449325063
Area 2.0011823357259E+18
Altitude 1861759780.6072

Triangular Pyramid

Length = n
Surface area 2.0011823357259E+18
Volume 1.1708810812497E+27
Height 1013413663.583