21032836 (number)

21032836 is an even 8-digits composite number following 21032835 and preceding 21032837. In scientific notation, it is written as 2.1032836 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 9152000 positive integers (up to 21032836) that are relatively prime to 21032836.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand eight hundred thirty-six

Notation

Scientific notation 2.1032836 × 10^7
Engineering notation 2.1032836 × 10^6

Prime Factorization of 21032836

Prime Factorization 2 × 2 × 11 × 41 × 131 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10516418
Product of the distinct prime numbers

The prime factorization of 21032836 is 2 × 2 × 11 × 41 × 131 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 34, 14, 825, 541, 5502, 8881, 99432, 25151, 99285, 17036, 5565774, 3521974, 9667846, 2797879, 211354851, 218097000, 7055726168, 5269541311

Basic calculations (n = 21032836)

Multiplication

n×y
n×2 42065672
n×3 63098508
n×4 84131344
n×5 105164180

Division

n÷y
n÷2 10516418
n÷3 7010945.3333333
n÷3 5258209
n÷5 4206567.2

Exponentiation

ny
n2 442380190202896
n3 9.3045099901863E+21
n4 1.9570023268395E+29
n5 4.1161308992034E+36

Nth Root

y√n
2√n 4586.1569968766
3√n 276.03613963507
4√n 67.721170965043
5√n 29.146040705322

Divisors of 21032836

1, 2, 4, 11, 22, 41, 44, 82, 89, 131, 164, 178, 262, 356, 451, 524, 902, 979, 1441, 1804, 1958, 2882, 3649, 3916, 5371, 5764, 7298, 10742, 11659, 14596, 21484, 23318, 40139, 46636, 59081, 80278, 118162, 128249, 160556, 236324, 256498, 478019, 512996, 956038, 1912076, 5258209, 10516418, 21032836

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032836 can be divided by 48 positive divisors. The sum of these divisors (counting 21032836) is 1, the average is 0.020833333333333.

Base conversion 21032836

Base System Value
2 Binary 1010000001110111110000100
3 Ternary 1110120120121221
4 Quaternary 1100032332010
5 Quinary 20341022321
6 Senary 2030450124
8 Octal 120167604
10 Decimal 21032836
12 Duodecimal 7063944
16 Hexadecimal 140ef84
20 Vigesimal 6b921g
36 Base36 cit1g

Cryptographic Hash Functions

md5 97e3492874dcfe3656f95249530769f5
sha1 fd7f5a033f3a546056d58fa65e1b1c2bbddec3c2
sha256 99bb922a4d34673291b21b2cacab2056f23d91d612395231d40699d2faeb356f
sha512 73bfa0708ff4f37ddb7ea1416f70af91a5df701d5611244d9196c6efb5f8bd8f1d1cc98ede5f9cc9330a9d6e1a7269c31a9415c1318f0573cf14b00e64f11996
ripemd-160 3a3275c34563d21c0337fc109b6311e98281a249

21032836 as geometric shapes

Circle

Radius = n
Diameter 42065672
Circumference 132153206.12352
Area 1.3897783556351E+15

Sphere

Radius = n
Volume 3.897464030723E+22
Surface area 5.5591134225403E+15
Circumference 132153206.12352

Square

Length = n
Perimeter 84131344
Area 442380190202896
Diagonal 29744921.926369

Cube

Length = n
Surface area 2654281141217376
Volume 9.3045099901863E+21
Space diagonal 36429940.579264

Equilateral Triangle

Length = n
Perimeter 63098508
Area 1.9155624142335E+14
Altitude 18214970.289632

Triangular Pyramid

Length = n
Surface area 1.9155624142335E+14
Volume 1.0965470182798E+21
Height 9914973.9754564