21446952 (number)

21446952 is an even 8-digits composite number following 21446951 and preceding 21446953. In scientific notation, it is written as 2.1446952 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 7123904 positive integers (up to 21446952) that are relatively prime to 21446952.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred forty-six thousand nine hundred fifty-two

Notation

Scientific notation 2.1446952 × 10^7
Engineering notation 2.1446952 × 10^6

Prime Factorization of 21446952

Prime Factorization 2 × 2 × 2 × 3 × 2819 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5361738
Product of the distinct prime numbers

The prime factorization of 21446952 is 2 × 2 × 2 × 3 × 2819 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 20, 25, 68, 806, 8631, 9033, 50584, 25408, 675710, 612542, 5838013, 3358038, 38326580, 30611, 817484529, 292763033, 3711198602, 5523893349

Basic calculations (n = 21446952)

Multiplication

n×y
n×2 42893904
n×3 64340856
n×4 85787808
n×5 107234760

Division

n÷y
n÷2 10723476
n÷3 7148984
n÷3 5361738
n÷5 4289390.4

Exponentiation

ny
n2 459971750090304
n3 9.8649920455427E+21
n4 2.1157401088114E+29
n5 4.5376176558152E+36

Nth Root

y√n
2√n 4631.0854019333
3√n 277.8360056186
4√n 68.052078601122
5√n 29.259918759017

Divisors of 21446952

1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2819, 3804, 5638, 7608, 8457, 11276, 16914, 22552, 33828, 67656, 893623, 1787246, 2680869, 3574492, 5361738, 7148984, 10723476, 21446952

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 -21446951
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 21446952 can be divided by 32 positive divisors. The sum of these divisors (counting 21446952) is 1, the average is 0.03125.

Base conversion 21446952

Base System Value
2 Binary 1010001110100000100101000
3 Ternary 1111100121200120
4 Quaternary 1101310010220
5 Quinary 20442300302
6 Senary 2043403240
8 Octal 121640450
10 Decimal 21446952
12 Duodecimal 7223520
16 Hexadecimal 1474128
20 Vigesimal 6e0h7c
36 Base36 croko

Cryptographic Hash Functions

md5 2e2f40f552eee3b64cef9051cbb226a8
sha1 d423958b8dd25d03282d6677b55a539425b0c2f1
sha256 5e3fb6cc22d2dc8cbb3fb569f914612346006be839fe108c711d31efa48578c5
sha512 872bd2a04f75aada3b91a2857919805d169f41ec3f2d91e7fd6d298a5be49a2ceca877d92f904b33799f403a2eb2ad144b00bef5fb03f370ab0e6b7e55d669fc
ripemd-160 5df3381fd3b7593c671467c3f540d0f4c988addf

21446952 as geometric shapes

Circle

Radius = n
Diameter 42893904
Circumference 134755173.69019
Area 1.4450438709425E+15

Sphere

Radius = n
Volume 4.1322382050665E+22
Surface area 5.7801754837702E+15
Circumference 134755173.69019

Square

Length = n
Perimeter 85787808
Area 459971750090304
Diagonal 30330570.389965

Cube

Length = n
Surface area 2759830500541824
Volume 9.8649920455427E+21
Space diagonal 37147210.531491

Equilateral Triangle

Length = n
Perimeter 64340856
Area 1.991736103007E+14
Altitude 18573605.265745

Triangular Pyramid

Length = n
Surface area 1.991736103007E+14
Volume 1.1626004619591E+21
Height 10110190.129988