21231004 (number)

21231004 is an even 8-digits composite number following 21231003 and preceding 21231005. In scientific notation, it is written as 2.1231004 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 10594800 positive integers (up to 21231004) that are relatively prime to 21231004.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-one thousand four

Notation

Scientific notation 2.1231004 × 10^7
Engineering notation 2.1231004 × 10^6

Prime Factorization of 21231004

Prime Factorization 2 × 2 × 541 × 9811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10615502
Product of the distinct prime numbers

The prime factorization of 21231004 is 2 × 2 × 541 × 9811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 70, 89, 971, 704, 3629, 3992, 15289, 60125, 161868, 854743, 305961, 9733327, 77428507, 58066471, 303476705, 864948733, 7770417227, 1181407170

Basic calculations (n = 21231004)

Multiplication

n×y
n×2 42462008
n×3 63693012
n×4 84924016
n×5 106155020

Division

n÷y
n÷2 10615502
n÷3 7077001.3333333
n÷3 5307751
n÷5 4246200.8

Exponentiation

ny
n2 450755530848016
n3 9.5699924784564E+21
n4 2.0318054859008E+29
n5 4.3137270398381E+36

Nth Root

y√n
2√n 4607.7113624879
3√n 276.90035384142
4√n 67.880124944551
5√n 29.200756743916

Divisors of 21231004

1, 2, 4, 541, 1082, 2164, 9811, 19622, 39244, 5307751, 10615502, 21231004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21231003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21231004 can be divided by 12 positive divisors. The sum of these divisors (counting 21231004) is 1, the average is 0.083333333333333.

Base conversion 21231004

Base System Value
2 Binary 1010000111111010110011100
3 Ternary 1110221122110111
4 Quaternary 1100333112130
5 Quinary 20413343004
6 Senary 2035015404
8 Octal 120772634
10 Decimal 21231004
12 Duodecimal 713a564
16 Hexadecimal 143f59c
20 Vigesimal 6cdha4
36 Base36 cn1y4

Cryptographic Hash Functions

md5 74a51662abd0f24d8bc97e2ddb3012f8
sha1 1c9e113d649615df37a5160a017a3e5adcedf780
sha256 0a8bd6cde8dea2d9239b2535dbafb1283ae0e9c360a1cbd8a210da3cf256a7bb
sha512 ed0ac63e28e01180f561101483cf8c08af976f73c404ae9ffa1b8ae7837478d71ed28b94261ee6c1aa9eba7335363ed201b47bf232616ee9fd0ec7bae91f8431
ripemd-160 cb53787b5b80e7d1858e1e9383cbaa09399546cf

21231004 as geometric shapes

Circle

Radius = n
Diameter 42462008
Circumference 133398332.38947
Area 1.4160902642771E+15

Sphere

Radius = n
Volume 4.0086690753637E+22
Surface area 5.6643610571084E+15
Circumference 133398332.38947

Square

Length = n
Perimeter 84924016
Area 450755530848016
Diagonal 30025173.799597

Cube

Length = n
Surface area 2704533185088096
Volume 9.5699924784564E+21
Space diagonal 36773177.623698

Equilateral Triangle

Length = n
Perimeter 63693012
Area 1.9518287030536E+14
Altitude 18386588.811849

Triangular Pyramid

Length = n
Surface area 1.9518287030536E+14
Volume 1.1278344295701E+21
Height 10008391.266532