21032664 (number)

21032664 is an even 8-digits composite number following 21032663 and preceding 21032665. In scientific notation, it is written as 2.1032664 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6992000 positive integers (up to 21032664) that are relatively prime to 21032664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032664 × 10^7
Engineering notation 2.1032664 × 10^6

Prime Factorization of 21032664

Prime Factorization 2 × 2 × 2 × 3 × 1901 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5258166
Product of the distinct prime numbers

The prime factorization of 21032664 is 2 × 2 × 2 × 3 × 1901 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 31, 46, 864, 352, 3550, 6407, 73296, 91274, 274999, 112048, 3492829, 2209431, 55952422, 3707502, 816201341, 205571313, 7685839889, 1502635222

Basic calculations (n = 21032664)

Multiplication

n×y
n×2 42065328
n×3 63097992
n×4 84130656
n×5 105163320

Division

n÷y
n÷2 10516332
n÷3 7010888
n÷3 5258166
n÷5 4206532.8

Exponentiation

ny
n2 442372954936896
n3 9.3042817238749E+21
n4 1.956938312596E+29
n5 4.1159625997559E+36

Nth Root

y√n
2√n 4586.1382447545
3√n 276.03538718709
4√n 67.721032513943
5√n 29.145993035713

Divisors of 21032664

1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1844, 1901, 2766, 3688, 3802, 5532, 5703, 7604, 11064, 11406, 15208, 22812, 45624, 876361, 1752722, 2629083, 3505444, 5258166, 7010888, 10516332, 21032664

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032664 can be divided by 32 positive divisors. The sum of these divisors (counting 21032664) is 1, the average is 0.03125.

Base conversion 21032664

Base System Value
2 Binary 1010000001110111011011000
3 Ternary 1110120120101120
4 Quaternary 1100032323120
5 Quinary 20341021124
6 Senary 2030445240
8 Octal 120167330
10 Decimal 21032664
12 Duodecimal 7063820
16 Hexadecimal 140eed8
20 Vigesimal 6b91d4
36 Base36 ciswo

Cryptographic Hash Functions

md5 38c593cbad8b51cd4ecc19b5b625a161
sha1 719a55ee205bfdc75800782616369a0a996f4880
sha256 e267a0ed8a1e09f0e3109775aa92da57aeb3aade4af3d49bda7d3d83ac89daab
sha512 2f0aaca377bba65a8d77265fe833d0f4f4a6cac4e13c0938251c9823a7b1c89bc1f0ad7464a6ad3fbbc29890679b79273876315f3599d5c26f5fb94cb22bcb77
ripemd-160 790c498250557a8e960c038a3ad070cad80d8655

21032664 as geometric shapes

Circle

Radius = n
Diameter 42065328
Circumference 132152125.41565
Area 1.3897556253766E+15

Sphere

Radius = n
Volume 3.897368414754E+22
Surface area 5.5590225015062E+15
Circumference 132152125.41565

Square

Length = n
Perimeter 84130656
Area 442372954936896
Diagonal 29744678.681636

Cube

Length = n
Surface area 2654237729621376
Volume 9.3042817238749E+21
Space diagonal 36429642.666525

Equilateral Triangle

Length = n
Perimeter 63097992
Area 1.9155310846127E+14
Altitude 18214821.333262

Triangular Pyramid

Length = n
Surface area 1.9155310846127E+14
Volume 1.096520116837E+21
Height 9914892.8938788