21483460 (number)

21483460 is an even 8-digits composite number following 21483459 and preceding 21483461. In scientific notation, it is written as 2.1483460 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8512224 positive integers (up to 21483460) that are relatively prime to 21483460.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred eighty-three thousand four hundred sixty

Notation

Scientific notation 2.1483460 × 10^7
Engineering notation 2.1483460 × 10^6

Prime Factorization of 21483460

Prime Factorization 2 × 2 × 5 × 107 × 10039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10741730
Product of the distinct prime numbers

The prime factorization of 21483460 is 2 × 2 × 5 × 107 × 10039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 55, 53, 578, 29, 5425, 7536, 79425, 79839, 217056, 93322, 1206089, 8654897, 30860235, 97038066, 977651874, 716736829, 486444039, 6840209068

Basic calculations (n = 21483460)

Multiplication

n×y
n×2 42966920
n×3 64450380
n×4 85933840
n×5 107417300

Division

n÷y
n÷2 10741730
n÷3 7161153.3333333
n÷3 5370865
n÷5 4296692

Exponentiation

ny
n2 461539053571600
n3 9.9154557958433E+21
n4 2.1301829797177E+29
n5 4.5763700837446E+36

Nth Root

y√n
2√n 4635.025350524
3√n 277.99356471138
4√n 68.081020486799
5√n 29.269873502291

Divisors of 21483460

1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10039, 20078, 40156, 50195, 100390, 200780, 1074173, 2148346, 4296692, 5370865, 10741730, 21483460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21483459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21483460 can be divided by 24 positive divisors. The sum of these divisors (counting 21483460) is 1, the average is 0.041666666666667.

Base conversion 21483460

Base System Value
2 Binary 1010001111100111111000100
3 Ternary 1111102110202201
4 Quaternary 1101330333010
5 Quinary 20444432320
6 Senary 2044244244
8 Octal 121747704
10 Decimal 21483460
12 Duodecimal 7240684
16 Hexadecimal 147cfc4
20 Vigesimal 6e58d0
36 Base36 csgqs

Cryptographic Hash Functions

md5 5bba5976b854644495a0098b43509432
sha1 0ee4008c4ead60aa3a9a8ad2f5ecb4cfef139260
sha256 7b244ba99aa8ea67cef8b9e1e7adf94488a7d6f728a37e3acd4127f8c52f6914
sha512 11945c2c916a53f3342d7b39e3c32f2e05519864c7946b7f488a620332adafa4473f07bb387fd2b55a9cbbf7c3248aebb7a89f331489e4f86274518b63137e2b
ripemd-160 712707f6118d34966420f823ffece0375082dffc

21483460 as geometric shapes

Circle

Radius = n
Diameter 42966920
Circumference 134984560.21938
Area 1.4499677000453E+15

Sphere

Radius = n
Volume 4.1533764113621E+22
Surface area 5.7998708001813E+15
Circumference 134984560.21938

Square

Length = n
Perimeter 85933840
Area 461539053571600
Diagonal 30382200.4987

Cube

Length = n
Surface area 2769234321429600
Volume 9.9154557958433E+21
Space diagonal 37210444.242374

Equilateral Triangle

Length = n
Perimeter 64450380
Area 1.9985227261582E+14
Altitude 18605222.121187

Triangular Pyramid

Length = n
Surface area 1.9985227261582E+14
Volume 1.168547671966E+21
Height 10127400.166233