21141294 (number)

21141294 is an even 8-digits composite number following 21141293 and preceding 21141295. In scientific notation, it is written as 2.1141294 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6883128 positive integers (up to 21141294) that are relatively prime to 21141294.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred forty-one thousand two hundred ninety-four

Notation

Scientific notation 2.1141294 × 10^7
Engineering notation 2.1141294 × 10^6

Prime Factorization of 21141294

Prime Factorization 2 × 3 × 43 × 81943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21141294
Product of the distinct prime numbers

The prime factorization of 21141294 is 2 × 3 × 43 × 81943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 99, 96, 677, 512, 7889, 2747, 85223, 17154, 651738, 749806, 1977783, 3895715, 60580253, 80518110, 682231438, 81730856, 553429913, 528877468

Basic calculations (n = 21141294)

Multiplication

n×y
n×2 42282588
n×3 63423882
n×4 84565176
n×5 105706470

Division

n÷y
n÷2 10570647
n÷3 7047098
n÷3 5285323.5
n÷5 4228258.8

Exponentiation

ny
n2 446954311994436
n3 9.4491925144421E+21
n4 1.9976815701042E+29
n5 4.2233573391954E+36

Nth Root

y√n
2√n 4597.9662895676
3√n 276.5097960727
4√n 67.808305461555
5√n 29.176037811978

Divisors of 21141294

1, 2, 3, 6, 43, 86, 129, 258, 81943, 163886, 245829, 491658, 3523549, 7047098, 10570647, 21141294

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 -21141293
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 21141294 can be divided by 16 positive divisors. The sum of these divisors (counting 21141294) is 1, the average is 0.0625.

Base conversion 21141294

Base System Value
2 Binary 1010000101001011100101110
3 Ternary 1110210002101220
4 Quaternary 1100221130232
5 Quinary 20403010134
6 Senary 2033044210
8 Octal 120513456
10 Decimal 21141294
12 Duodecimal 70b6666
16 Hexadecimal 142972e
20 Vigesimal 6c2d4e
36 Base36 cl4q6

Cryptographic Hash Functions

md5 9e0a41dea3d5bc89fcc8975c7cc7d41c
sha1 b3cf7c83bd23d1df2b2753c780ab46bdc066262b
sha256 80f6d72d12c7dc15757a04e985406ceeccafe4f536c840ada8df58d3df1fb25a
sha512 afb87f741cff2e96bb623b37a574247561096f2bbd1af71ad07ec33f5b4e1528733f25d38b0d4099381e4b36fd069d51f7bd90706e38c36ab9fbe4b46b4451d1
ripemd-160 ac634bca6beb83e6c5cf1f947f0cc305b590785f

21141294 as geometric shapes

Circle

Radius = n
Diameter 42282588
Circumference 132834667.83556
Area 1.404148383052E+15

Sphere

Radius = n
Volume 3.9580685047636E+22
Surface area 5.616593532208E+15
Circumference 132834667.83556

Square

Length = n
Perimeter 84565176
Area 446954311994436
Diagonal 29898304.700917

Cube

Length = n
Surface area 2681725871966616
Volume 9.4491925144421E+21
Space diagonal 36617795.345751

Equilateral Triangle

Length = n
Perimeter 63423882
Area 1.9353689425909E+14
Altitude 18308897.672876

Triangular Pyramid

Length = n
Surface area 1.9353689425909E+14
Volume 1.1135980172832E+21
Height 9966101.5669723