21036054 (number)

21036054 is an even 8-digits composite number following 21036053 and preceding 21036055. In scientific notation, it is written as 2.1036054 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 6265728 positive integers (up to 21036054) that are relatively prime to 21036054.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-six thousand fifty-four

Notation

Scientific notation 2.1036054 × 10^7
Engineering notation 2.1036054 × 10^6

Prime Factorization of 21036054

Prime Factorization 2 × 13 × 111 × 37 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21036054
Product of the distinct prime numbers

The prime factorization of 21036054 is 2 × 13 × 111 × 37 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 1, 71, 358, 513, 7218, 9150, 11541, 52807, 271669, 687731, 7813905, 420654, 51944341, 19039717, 229266471, 563861489, 1021628288, 3730399674

Basic calculations (n = 21036054)

Multiplication

n×y
n×2 42072108
n×3 63108162
n×4 84144216
n×5 105180270

Division

n÷y
n÷2 10518027
n÷3 7012018
n÷3 5259013.5
n÷5 4207210.8

Exponentiation

ny
n2 442515567890916
n3 9.308781381994E+21
n4 1.9582002782582E+29
n5 4.1192806796254E+36

Nth Root

y√n
2√n 4586.5078218619
3√n 276.05021665571
4√n 67.723761131983
5√n 29.146932512965

Divisors of 21036054

1, 2, 13, 26, 37, 74, 111, 197, 222, 394, 481, 962, 1443, 2561, 2886, 4107, 5122, 7289, 8214, 14578, 21867, 43734, 53391, 94757, 106782, 189514, 284271, 568542, 809079, 1618158, 10518027, 21036054

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 -21036053
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 21036054 can be divided by 32 positive divisors. The sum of these divisors (counting 21036054) is 1, the average is 0.03125.

Base conversion 21036054

Base System Value
2 Binary 1010000001111110000010110
3 Ternary 1110120202001010
4 Quaternary 1100033300112
5 Quinary 20341123204
6 Senary 2030513050
8 Octal 120176026
10 Decimal 21036054
12 Duodecimal 7065786
16 Hexadecimal 140fc16
20 Vigesimal 6b9a2e
36 Base36 civiu

Cryptographic Hash Functions

md5 19aa0ed53082f9427990298b8e09ce32
sha1 884e617baddfa1b9bbea6e4eb93b422ff0f17cdb
sha256 1a2fac1fbcc0a8d12efe3c16b4f266fe5bc6b1f22929e47fa7b74074191d3b4d
sha512 90de1ef91f157e6e2450b6cd5549076eb8accca32c6d1930475014d0e7b7688b20be0d6dee62ea04c4cd4d1fc4f4a7a08476c6a864c66b8b4c2d6c01d0443f83
ripemd-160 6cee3ee14a37c3fb6b2042c2aa20b53a495ddbd9

21036054 as geometric shapes

Circle

Radius = n
Diameter 42072108
Circumference 132173425.41384
Area 1.3902036571852E+15

Sphere

Radius = n
Volume 3.8992532271394E+22
Surface area 5.5608146287409E+15
Circumference 132173425.41384

Square

Length = n
Perimeter 84144216
Area 442515567890916
Diagonal 29749472.865613

Cube

Length = n
Surface area 2655093407345496
Volume 9.308781381994E+21
Space diagonal 36435514.318763

Equilateral Triangle

Length = n
Perimeter 63108162
Area 1.9161486168182E+14
Altitude 18217757.159381

Triangular Pyramid

Length = n
Surface area 1.9161486168182E+14
Volume 1.0970504066318E+21
Height 9916490.9552043