1940884021 (number)

1940884021 is an odd 10-digits composite number following 1940884020 and preceding 1940884022. In scientific notation, it is written as 1.940884021 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1922744812 positive integers (up to 1940884021) that are relatively prime to 1940884021.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty million eight hundred eighty-four thousand twenty-one

Notation

Scientific notation 1.940884021 × 10^9
Engineering notation 1.940884021 × 10^9

Prime Factorization of 1940884021

Prime Factorization 107 × 18139103

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1940884021
Product of the distinct prime numbers

The prime factorization of 1940884021 is 107 × 18139103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 46, 26, 710, 687, 5117, 8482, 15761, 2115, 1004, 15962, 6853177, 3504753, 49785588, 17731334, 718722462, 971632924, 1599551341, 2609364354

Basic calculations (n = 1940884021)

Multiplication

n×y
n×2 3881768042
n×3 5822652063
n×4 7763536084
n×5 9704420105

Division

n÷y
n÷2 970442010.5
n÷3 646961340.33333
n÷3 485221005.25
n÷5 388176804.2

Exponentiation

ny
n2 3767030782973128441
n3 7.3113698532877E+27
n4 1.4190520919867E+37
n5 2.7542155303036E+46

Nth Root

y√n
2√n 44055.465279577
3√n 1247.3831165064
4√n 209.89393816777
5√n 72.044348258431

Divisors of 1940884021

1, 107, 18139103, 1940884021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1940884020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1940884021 can be divided by 4 positive divisors. The sum of these divisors (counting 1940884021) is 1, the average is 0.25.

Base conversion 1940884021

Base System Value
2 Binary 1110011101011111000101000110101
3 Ternary 12000021010010100101
4 Quaternary 1303223320220311
5 Quinary 12433331242041
6 Senary 520331514101
8 Octal 16353705065
10 Decimal 1940884021
12 Duodecimal 461bb8931
16 Hexadecimal 73af8a35
20 Vigesimal 1a6aaa11
36 Base36 w3jvp1

Cryptographic Hash Functions

md5 482ebb6fc5731673adca807c7e5718ca
sha1 ea9d513df8d3d1fb37c1075a8c8de4fba188f40b
sha256 4bec1e4dc8fe085521bc9740968152f43f70fb91a7dcdb402b4b5b95db4cc46f
sha512 f79d5b6c320083988ba6c69d7de712d137e36eaa56388e9ac01dc190930840e1fdc7e691e3266ce4121466b92b8926c982499af89b7fa7e7ae10f0498263ba11
ripemd-160 3d780e079d87d8974a7e98b21ee889a91ca96f36

1940884021 as geometric shapes

Circle

Radius = n
Diameter 3881768042
Circumference 12194933963.687
Area 1.1834476233635E+19

Sphere

Radius = n
Volume 3.0625794425022E+28
Surface area 4.733790493454E+19
Circumference 12194933963.687

Square

Length = n
Perimeter 7763536084
Area 3767030782973128441
Diagonal 2744824505.4914

Cube

Length = n
Surface area 2.2602184697839E+19
Volume 7.3113698532877E+27
Space diagonal 3361709735.9706

Equilateral Triangle

Length = n
Perimeter 5822652063
Area 1.6311721774464E+18
Altitude 1680854867.9853

Triangular Pyramid

Length = n
Surface area 1.6311721774464E+18
Volume 8.6165320050377E+26
Height 914941501.83048