21134521 (number)

21134521 is an odd 8-digits prime number following 21134520 and preceding 21134522. In scientific notation, it is written as 2.1134521 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 21134520 positive integers (up to 21134521) that are relatively prime to 21134521.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1134521 × 10^7
Engineering notation 2.1134521 × 10^6

Prime Factorization of 21134521

Prime Factorization 21134521

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21134521
Product of the distinct prime numbers

The prime factorization of 21134521 is 21134521. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 1, 66, 99, 789, 696, 7504, 2083, 50323, 66073, 442505, 74930, 4042408, 8283138, 17865908, 77398233, 732021970, 670518244, 1233771466, 8463460452

Basic calculations (n = 21134521)

Multiplication

n×y
n×2 42269042
n×3 63403563
n×4 84538084
n×5 105672605

Division

n÷y
n÷2 10567260.5
n÷3 7044840.3333333
n÷3 5283630.25
n÷5 4226904.2

Exponentiation

ny
n2 446667977899441
n3 9.4401137589433E+21
n4 1.9951228248078E+29
n5 4.2165965238479E+36

Nth Root

y√n
2√n 4597.2297092923
3√n 276.48026459622
4√n 67.802873901423
5√n 29.17416815696

Divisors of 21134521

1, 21134521

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21134522
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10567261
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4597.2298180535
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999053681
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21134521 can be divided by 2 positive divisors. The sum of these divisors (counting 21134521) is 21134522, the average is 10567261.

Base conversion 21134521

Base System Value
2 Binary 1010000100111110010111001
3 Ternary 1110202202010001
4 Quaternary 1100213302321
5 Quinary 20402301041
6 Senary 2032553001
8 Octal 120476271
10 Decimal 21134521
12 Duodecimal 70b2761
16 Hexadecimal 1427cb9
20 Vigesimal 6c1g61
36 Base36 ckzi1

Cryptographic Hash Functions

md5 6d21668d53586cbe29fcb53f2cc04e3c
sha1 68b3e98b59a25568fc4b5e0316700d794d158584
sha256 26899b857e35858e544678d87328dde90c4de02b75dca2a5f773116171a43f55
sha512 5c1509d86ef420c01bccf4598e920c1b66e0ac6434c57a2ec244f62b823523788cc8edf45d73189df93af975c2015a43e7470cbd2dde3134e8f7ba0cc643937e
ripemd-160 26a78435ec7912f0c36da6a81dc08091e035ae8c

21134521 as geometric shapes

Circle

Radius = n
Diameter 42269042
Circumference 132792111.82148
Area 1.4032488379627E+15

Sphere

Radius = n
Volume 3.9542656045531E+22
Surface area 5.6129953518508E+15
Circumference 132792111.82148

Square

Length = n
Perimeter 84538084
Area 446667977899441
Diagonal 29888726.232459

Cube

Length = n
Surface area 2680007867396646
Volume 9.4401137589433E+21
Space diagonal 36606064.165631

Equilateral Triangle

Length = n
Perimeter 63403563
Area 1.9341290795897E+14
Altitude 18303032.082816

Triangular Pyramid

Length = n
Surface area 1.9341290795897E+14
Volume 1.1125280756869E+21
Height 9962908.744153