21836331 (number)

21836331 is an odd 8-digits composite number following 21836330 and preceding 21836332. In scientific notation, it is written as 2.1836331 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13233960 positive integers (up to 21836331) that are relatively prime to 21836331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1836331 × 10^7
Engineering notation 2.1836331 × 10^6

Prime Factorization of 21836331

Prime Factorization 3 × 9 × 11 × 73523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21836331
Product of the distinct prime numbers

The prime factorization of 21836331 is 3 × 9 × 11 × 73523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 85, 54, 99, 127, 1646, 634, 74842, 49149, 513861, 569414, 6840883, 5893131, 19583529, 27373880, 786659726, 707108781, 3503026133, 9625749772

Basic calculations (n = 21836331)

Multiplication

n×y
n×2 43672662
n×3 65508993
n×4 87345324
n×5 109181655

Division

n÷y
n÷2 10918165.5
n÷3 7278777
n÷3 5459082.75
n÷5 4367266.2

Exponentiation

ny
n2 476825351541561
n3 1.0412116205453E+22
n4 2.2736241587273E+29
n5 4.9647609699567E+36

Nth Root

y√n
2√n 4672.9360149696
3√n 279.50734372022
4√n 68.358876636247
5√n 29.365400866409

Divisors of 21836331

1, 3, 9, 11, 27, 33, 99, 297, 73523, 220569, 661707, 808753, 1985121, 2426259, 7278777, 21836331

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21836330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21836331 can be divided by 16 positive divisors. The sum of these divisors (counting 21836331) is 1, the average is 0.0625.

Base conversion 21836331

Base System Value
2 Binary 1010011010011001000101011
3 Ternary 1112002101211000
4 Quaternary 1103103020223
5 Quinary 21042230311
6 Senary 2100010043
8 Octal 123231053
10 Decimal 21836331
12 Duodecimal 7390923
16 Hexadecimal 14d322b
20 Vigesimal 6g9agb
36 Base36 d010r

Cryptographic Hash Functions

md5 8429bd3a3c3a3cfba1ba51c08324d2a3
sha1 c7e96fdf430cb51045022f695d95a979926aaafc
sha256 154f142101da36f7a0f42903bf2d0c396ab801c88124eb8e4e4878e2f5944b88
sha512 fa6ee63a6d760be51fd41968a8ceb56c8c5e813c46a4e96e35c4cb9544bf2f788051ae08230a5ae411fe80677ee490f163b32e3972fa09077557aad27bc28a14
ripemd-160 aa929796ecf7f32cdfb9b4e5360c0baf0d15fd41

21836331 as geometric shapes

Circle

Radius = n
Diameter 43672662
Circumference 137201714.10191
Area 1.4979910214483E+15

Sphere

Radius = n
Volume 4.3614170372499E+22
Surface area 5.9919640857934E+15
Circumference 137201714.10191

Square

Length = n
Perimeter 87345324
Area 476825351541561
Diagonal 30881235.452668

Cube

Length = n
Surface area 2860952109249366
Volume 1.0412116205453E+22
Space diagonal 37821634.742891

Equilateral Triangle

Length = n
Perimeter 65508993
Area 2.0647143380172E+14
Altitude 18910817.371446

Triangular Pyramid

Length = n
Surface area 2.0647143380172E+14
Volume 1.227079662563E+21
Height 10293745.150889