21032235 (number)

21032235 is an odd 8-digits composite number following 21032234 and preceding 21032236. In scientific notation, it is written as 2.1032235 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 9193536 positive integers (up to 21032235) that are relatively prime to 21032235.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032235 × 10^7
Engineering notation 2.1032235 × 10^6

Prime Factorization of 21032235

Prime Factorization 315 × 23 × 2903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21032235
Product of the distinct prime numbers

The prime factorization of 21032235 is 315 × 23 × 2903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 16, 54, 266, 54, 456, 2326, 69130, 40544, 637126, 17860, 5543977, 2409789, 24814477, 23421463, 366709676, 680765174, 4646031846, 3808761979

Basic calculations (n = 21032235)

Multiplication

n×y
n×2 42064470
n×3 63096705
n×4 84128940
n×5 105161175

Division

n÷y
n÷2 10516117.5
n÷3 7010745
n÷3 5258058.75
n÷5 4206447

Exponentiation

ny
n2 442354909095225
n3 9.3037124014944E+21
n4 1.9567786560064E+29
n5 4.1155428536112E+36

Nth Root

y√n
2√n 4586.0914731392
3√n 276.03351042393
4√n 67.720687187441
5√n 29.145874137479

Divisors of 21032235

1, 23, 315, 2903, 7245, 66769, 914445, 21032235

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032234
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032235 can be divided by 8 positive divisors. The sum of these divisors (counting 21032235) is 1, the average is 0.125.

Base conversion 21032235

Base System Value
2 Binary 1010000001110110100101011
3 Ternary 1110120112210200
4 Quaternary 1100032310223
5 Quinary 20341012420
6 Senary 2030443243
8 Octal 120166453
10 Decimal 21032235
12 Duodecimal 7063523
16 Hexadecimal 140ed2b
20 Vigesimal 6b90bf
36 Base36 ciskr

Cryptographic Hash Functions

md5 6bc33ea9d3d428632edaf77344bd9ed4
sha1 824f4fe026aa1553f7a07bd66ce3a839e359a5d8
sha256 d07c4aef37790f26b95a66d6b43008878f4ce6484410203c1001e2f1b8e34394
sha512 4a2737a88f7e0af498717d7de833a46b81ead1d8835acbcca980e08d7d6e8f7be843f417b5f86fac63b7b357615c5169c69a5ed3c69d5e930baad6075e8f61dd
ripemd-160 42321f7f60496f0ab6b9ab849a70a0da196628b5

21032235 as geometric shapes

Circle

Radius = n
Diameter 42064470
Circumference 132149429.92915
Area 1.3896989326929E+15

Sphere

Radius = n
Volume 3.8971299375529E+22
Surface area 5.5587957307718E+15
Circumference 132149429.92915

Square

Length = n
Perimeter 84128940
Area 442354909095225
Diagonal 29744071.984018

Cube

Length = n
Surface area 2654129454571350
Volume 9.3037124014944E+21
Space diagonal 36428899.616728

Equilateral Triangle

Length = n
Perimeter 63096705
Area 1.9154529438261E+14
Altitude 18214449.808364

Triangular Pyramid

Length = n
Surface area 1.9154529438261E+14
Volume 1.096453021551E+21
Height 9914690.6613394