21106500 (number)

21106500 is an even 8-digits composite number following 21106499 and preceding 21106501. In scientific notation, it is written as 2.1106500 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 5628000 positive integers (up to 21106500) that are relatively prime to 21106500.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred six thousand five hundred

Notation

Scientific notation 2.1106500 × 10^7
Engineering notation 2.1106500 × 10^6

Prime Factorization of 21106500

Prime Factorization 2 × 2 × 5 × 3 × 25 × 14071

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10553250
Product of the distinct prime numbers

The prime factorization of 21106500 is 2 × 2 × 5 × 3 × 25 × 14071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 6, 65, 419, 328, 2055, 2622, 73370, 1815, 854914, 884927, 1145917, 9238390, 29773389, 78736321, 83557809, 141863450, 9982820693, 1543961898

Basic calculations (n = 21106500)

Multiplication

n×y
n×2 42213000
n×3 63319500
n×4 84426000
n×5 105532500

Division

n÷y
n÷2 10553250
n÷3 7035500
n÷3 5276625
n÷5 4221300

Exponentiation

ny
n2 445484342250000
n3 9.4026152696996E+21
n4 1.9845629918992E+29
n5 4.1887178788519E+36

Nth Root

y√n
2√n 4594.1811022205
3√n 276.35802099467
4√n 67.780388773011
5√n 29.166427993317

Divisors of 21106500

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 14071, 28142, 42213, 56284, 70355, 84426, 140710, 168852, 211065, 281420, 351775, 422130, 703550, 844260, 1055325, 1407100, 1758875, 2110650, 3517750, 4221300, 5276625, 7035500, 10553250, 21106500

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 -21106499
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 21106500 can be divided by 48 positive divisors. The sum of these divisors (counting 21106500) is 1, the average is 0.020833333333333.

Base conversion 21106500

Base System Value
2 Binary 1010000100000111101000100
3 Ternary 1110201022200020
4 Quaternary 1100200331010
5 Quinary 20400402000
6 Senary 2032215140
8 Octal 120407504
10 Decimal 21106500
12 Duodecimal 709a4b0
16 Hexadecimal 1420f44
20 Vigesimal 6bi650
36 Base36 ckdvo

Cryptographic Hash Functions

md5 3932238242a61c1b033bb617f183069a
sha1 f2d943e3e26bb50d682b48d9eebb88d22951cf57
sha256 b74b7c871618715a36c4c09a92fbc6aa9e13cfe97983ab15de1152769281c0a8
sha512 4553b3cfeba8cf234409b6527e764dcf8a1599c55d9cab975a900a71abf83a5d91f80c02a25211f75720133a3dd9a6c201d0840cfef007e8075d447fa0515a5c
ripemd-160 d0125906e0e9e1c76c3a806f98086a2016dee886

21106500 as geometric shapes

Circle

Radius = n
Diameter 42213000
Circumference 132616050.68599
Area 1.3995303369019E+15

Sphere

Radius = n
Volume 3.9385582741093E+22
Surface area 5.5981213476075E+15
Circumference 132616050.68599

Square

Length = n
Perimeter 84426000
Area 445484342250000
Diagonal 29849098.554228

Cube

Length = n
Surface area 2672906053500000
Volume 9.4026152696996E+21
Space diagonal 36557530.369953

Equilateral Triangle

Length = n
Perimeter 63319500
Area 1.9290037868835E+14
Altitude 18278765.184976

Triangular Pyramid

Length = n
Surface area 1.9290037868835E+14
Volume 1.1081088363488E+21
Height 9949699.5180759