21448696 (number)

21448696 is an even 8-digits composite number following 21448695 and preceding 21448697. In scientific notation, it is written as 2.1448696 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 9653248 positive integers (up to 21448696) that are relatively prime to 21448696.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred forty-eight thousand six hundred ninety-six

Notation

Scientific notation 2.1448696 × 10^7
Engineering notation 2.1448696 × 10^6

Prime Factorization of 21448696

Prime Factorization 2 × 2 × 2 × 391 × 6857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5362174
Product of the distinct prime numbers

The prime factorization of 21448696 is 2 × 2 × 2 × 391 × 6857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 55, 77, 862, 265, 8149, 8870, 47242, 2031, 516759, 723575, 9113707, 8078611, 82216189, 98619809, 804560550, 537652786, 9436360638, 198619658

Basic calculations (n = 21448696)

Multiplication

n×y
n×2 42897392
n×3 64346088
n×4 85794784
n×5 107243480

Division

n÷y
n÷2 10724348
n÷3 7149565.3333333
n÷3 5362174
n÷5 4289739.2

Exponentiation

ny
n2 460046560100416
n3 9.8673988134396E+21
n4 2.1164283746023E+29
n5 4.5394628812618E+36

Nth Root

y√n
2√n 4631.2736908976
3√n 277.84353633688
4√n 68.053462005232
5√n 29.260394608812

Divisors of 21448696

1, 2, 4, 8, 391, 782, 1564, 3128, 6857, 13714, 27428, 54856, 2681087, 5362174, 10724348, 21448696

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 -21448695
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 21448696 can be divided by 16 positive divisors. The sum of these divisors (counting 21448696) is 1, the average is 0.0625.

Base conversion 21448696

Base System Value
2 Binary 1010001110100011111111000
3 Ternary 1111100201002011
4 Quaternary 1101310133320
5 Quinary 20442324241
6 Senary 2043415304
8 Octal 121643770
10 Decimal 21448696
12 Duodecimal 7224534
16 Hexadecimal 14747f8
20 Vigesimal 6e11eg
36 Base36 crpx4

Cryptographic Hash Functions

md5 d6bf580e7765f9082e88f895b243dcd4
sha1 ed650904a50c9824842a77d23164cc6d547e7143
sha256 129c4df9eb7fb8256fc76622cb4654d7844ce21291d44b940b6a21319bfaed57
sha512 2ed8056ac41c09030eaa925b1e1a59ff2860a26527212e689235627e4a2aaa2f3af3d1f909b226e7db9975538f22e5cd26358e7ff8b91fce1e580d39f0aa388d
ripemd-160 87c8bd930e301ec9970297d3fe7efbf38827edac

21448696 as geometric shapes

Circle

Radius = n
Diameter 42897392
Circumference 134766131.56536
Area 1.4452788935207E+15

Sphere

Radius = n
Volume 4.1332463496456E+22
Surface area 5.7811155740829E+15
Circumference 134766131.56536

Square

Length = n
Perimeter 85794784
Area 460046560100416
Diagonal 30333036.778418

Cube

Length = n
Surface area 2760279360602496
Volume 9.8673988134396E+21
Space diagonal 37150231.228099

Equilateral Triangle

Length = n
Perimeter 64346088
Area 1.992060039853E+14
Altitude 18575115.61405

Triangular Pyramid

Length = n
Surface area 1.992060039853E+14
Volume 1.1628841022759E+21
Height 10111012.259473