21934448 (number)

21934448 is an even 8-digits composite number following 21934447 and preceding 21934449. In scientific notation, it is written as 2.1934448 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 10900224 positive integers (up to 21934448) that are relatively prime to 21934448.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-four thousand four hundred forty-eight

Notation

Scientific notation 2.1934448 × 10^7
Engineering notation 2.1934448 × 10^6

Prime Factorization of 21934448

Prime Factorization 2 × 2 × 2 × 2 × 167 × 8209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2741806
Product of the distinct prime numbers

The prime factorization of 21934448 is 2 × 2 × 2 × 2 × 167 × 8209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 52, 44, 253, 714, 7942, 8545, 45334, 87967, 366554, 661002, 9613740, 407345, 64658693, 54677972, 872959731, 108522925, 8972769558, 5490355736

Basic calculations (n = 21934448)

Multiplication

n×y
n×2 43868896
n×3 65803344
n×4 87737792
n×5 109672240

Division

n÷y
n÷2 10967224
n÷3 7311482.6666667
n÷3 5483612
n÷5 4386889.6

Exponentiation

ny
n2 481120009064704
n3 1.0553101820589E+22
n4 2.3147646312242E+29
n5 5.0773084435827E+36

Nth Root

y√n
2√n 4683.4226800493
3√n 279.92535425147
4√n 68.435536675395
5√n 29.391743024757

Divisors of 21934448

1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8209, 16418, 32836, 65672, 131344, 1370903, 2741806, 5483612, 10967224, 21934448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21934447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21934448 can be divided by 20 positive divisors. The sum of these divisors (counting 21934448) is 1, the average is 0.05.

Base conversion 21934448

Base System Value
2 Binary 1010011101011000101110000
3 Ternary 1112021101101222
4 Quaternary 1103223011300
5 Quinary 21103400243
6 Senary 2102044212
8 Octal 123530560
10 Decimal 21934448
12 Duodecimal 7419668
16 Hexadecimal 14eb170
20 Vigesimal 6h1g28
36 Base36 d24q8

Cryptographic Hash Functions

md5 9c7eb060c829c6653693aa342b3c0168
sha1 7a69b2239056135797c2b3851712db0c3f47666b
sha256 5c81f95964a1705061e61ed1e578e1037e0a6ec9fdef150bacfe5324711cbe9e
sha512 e2fa1cfc1b6e043bc6908abfb2dfcf9448d2d7dca2eccdfc4a89247f33d8021546da4659cc9184317e7dc5d88e0aff3ca570ed72a73d365c4143de20375c4f4f
ripemd-160 f072c9e329b71180122e0b5641c3756b4942e617

21934448 as geometric shapes

Circle

Radius = n
Diameter 43868896
Circumference 137818201.39469
Area 1.5114830859727E+15

Sphere

Radius = n
Volume 4.4204729536198E+22
Surface area 6.0459323438909E+15
Circumference 137818201.39469

Square

Length = n
Perimeter 87737792
Area 481120009064704
Diagonal 31019993.844767

Cube

Length = n
Surface area 2886720054388224
Volume 1.0553101820589E+22
Space diagonal 37991578.371978

Equilateral Triangle

Length = n
Perimeter 65803344
Area 2.0833107505952E+14
Altitude 18995789.185989

Triangular Pyramid

Length = n
Surface area 2.0833107505952E+14
Volume 1.2436949766485E+21
Height 10339997.948256