21933042 (number)

21933042 is an even 8-digits composite number following 21933041 and preceding 21933043. In scientific notation, it is written as 2.1933042 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 7302960 positive integers (up to 21933042) that are relatively prime to 21933042.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-three thousand forty-two

Notation

Scientific notation 2.1933042 × 10^7
Engineering notation 2.1933042 × 10^6

Prime Factorization of 21933042

Prime Factorization 2 × 3 × 1381 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21933042
Product of the distinct prime numbers

The prime factorization of 21933042 is 2 × 3 × 1381 × 2647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 87, 14, 5, 311, 3838, 9479, 90382, 8063, 387155, 897281, 9026752, 3349588, 93270888, 12741902, 106119659, 393417169, 3690953245, 1128174367

Basic calculations (n = 21933042)

Multiplication

n×y
n×2 43866084
n×3 65799126
n×4 87732168
n×5 109665210

Division

n÷y
n÷2 10966521
n÷3 7311014
n÷3 5483260.5
n÷5 4386608.4

Exponentiation

ny
n2 481058331373764
n3 1.0551072586471E+22
n4 2.3141711818411E+29
n5 5.0756813726511E+36

Nth Root

y√n
2√n 4683.2725737458
3√n 279.91937304392
4√n 68.434439968088
5√n 29.391366212445

Divisors of 21933042

1, 2, 3, 6, 1381, 2647, 2762, 4143, 5294, 7941, 8286, 15882, 3655507, 7311014, 10966521, 21933042

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 -21933041
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 21933042 can be divided by 16 positive divisors. The sum of these divisors (counting 21933042) is 1, the average is 0.0625.

Base conversion 21933042

Base System Value
2 Binary 1010011101010101111110010
3 Ternary 1112021022110220
4 Quaternary 1103222233302
5 Quinary 21103324132
6 Senary 2102033510
8 Octal 123525762
10 Decimal 21933042
12 Duodecimal 7418896
16 Hexadecimal 14eabf2
20 Vigesimal 6h1cc2
36 Base36 d23n6

Cryptographic Hash Functions

md5 9300066f70def4c94f933754556e0d24
sha1 6de00a3000d794126a97cf6d1f4713520a8dab83
sha256 4e9a0f7cef858e50bc5b694f4d560b237a395f332b631cb179ff7701864b0257
sha512 08f7532848596bd934e837ec21e325a8edda8a11d87eb31a4cdb87ccb98a44422358f2ae4ed3526d134311d52280362d43b8c80fb791fc9a665957418d5cbcc5
ripemd-160 8070a1016cd25a7b58b937f6735a956fdfff9811

21933042 as geometric shapes

Circle

Radius = n
Diameter 43866084
Circumference 137809367.23615
Area 1.511289319792E+15

Sphere

Radius = n
Volume 4.4196229500199E+22
Surface area 6.0451572791679E+15
Circumference 137809367.23615

Square

Length = n
Perimeter 87732168
Area 481058331373764
Diagonal 31018005.460499

Cube

Length = n
Surface area 2886349988242584
Volume 1.0551072586471E+22
Space diagonal 37989143.108542

Equilateral Triangle

Length = n
Perimeter 65799126
Area 2.0830436783592E+14
Altitude 18994571.554271

Triangular Pyramid

Length = n
Surface area 2.0830436783592E+14
Volume 1.2434558291142E+21
Height 10339335.1535