21032270 (number)

21032270 is an even 8-digits composite number following 21032269 and preceding 21032271. In scientific notation, it is written as 2.1032270 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 7210896 positive integers (up to 21032270) that are relatively prime to 21032270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032270 × 10^7
Engineering notation 2.1032270 × 10^6

Prime Factorization of 21032270

Prime Factorization 2 × 7 × 5 × 7 × 42923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3004610
Product of the distinct prime numbers

The prime factorization of 21032270 is 2 × 7 × 5 × 7 × 42923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 98, 84, 464, 73, 9241, 8579, 5157, 85250, 480059, 156480, 5024591, 3458387, 64358643, 92355298, 457028920, 970304444, 1034066313, 2537332421

Basic calculations (n = 21032270)

Multiplication

n×y
n×2 42064540
n×3 63096810
n×4 84129080
n×5 105161350

Division

n÷y
n÷2 10516135
n÷3 7010756.6666667
n÷3 5258067.5
n÷5 4206454

Exponentiation

ny
n2 442356381352900
n3 9.3037588488372E+21
n4 1.9567916812363E+29
n5 4.1155770973516E+36

Nth Root

y√n
2√n 4586.0952890231
3√n 276.03366354077
4√n 67.720715361129
5√n 29.145883837874

Divisors of 21032270

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 42923, 85846, 214615, 300461, 429230, 600922, 1502305, 2103227, 3004610, 4206454, 10516135, 21032270

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032270 can be divided by 24 positive divisors. The sum of these divisors (counting 21032270) is 1, the average is 0.041666666666667.

Base conversion 21032270

Base System Value
2 Binary 1010000001110110101001110
3 Ternary 1110120112211222
4 Quaternary 1100032311032
5 Quinary 20341013040
6 Senary 2030443342
8 Octal 120166516
10 Decimal 21032270
12 Duodecimal 7063552
16 Hexadecimal 140ed4e
20 Vigesimal 6b90da
36 Base36 cislq

Cryptographic Hash Functions

md5 cc55f7759feafbe18841cce55d14411f
sha1 a5755b752bf48f4ea9965dd89a1b64147f4abd3d
sha256 809a2374440e4fa5534e5ffc21843394a38574363ef83c9d57c0158ee7a0f60f
sha512 3442788d756aaf33dad63c720ce8ef5b6c0306b5026ce502709943affa0a67cee0416fa19606b246baa8384cdb24d398986bd4e52125d644ba6cbd88918f77d3
ripemd-160 6371633738346bc32a4b09c380f6219c2dada692

21032270 as geometric shapes

Circle

Radius = n
Diameter 42064540
Circumference 132149649.84063
Area 1.3897035579268E+15

Sphere

Radius = n
Volume 3.8971493933704E+22
Surface area 5.5588142317073E+15
Circumference 132149649.84063

Square

Length = n
Perimeter 84129080
Area 442356381352900
Diagonal 29744121.481493

Cube

Length = n
Surface area 2654138288117400
Volume 9.3037588488372E+21
Space diagonal 36428960.238507

Equilateral Triangle

Length = n
Perimeter 63096810
Area 1.9154593188888E+14
Altitude 18214480.119253

Triangular Pyramid

Length = n
Surface area 1.9154593188888E+14
Volume 1.0964584954229E+21
Height 9914707.1604976