21474024 (number)

21474024 is an even 8-digits composite number following 21474023 and preceding 21474025. In scientific notation, it is written as 2.1474024 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 6005760 positive integers (up to 21474024) that are relatively prime to 21474024.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-four thousand twenty-four

Notation

Scientific notation 2.1474024 × 10^7
Engineering notation 2.1474024 × 10^6

Prime Factorization of 21474024

Prime Factorization 2 × 2 × 2 × 13 × 3 × 11 × 6257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5368506
Product of the distinct prime numbers

The prime factorization of 21474024 is 2 × 2 × 2 × 13 × 3 × 11 × 6257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21474024)

Multiplication

n×y
n×2 42948048
n×3 64422072
n×4 85896096
n×5 107370120

Division

n÷y
n÷2 10737012
n÷3 7158008
n÷3 5368506
n÷5 4294804.8

Exponentiation

ny
n2 461133706752576
n3 9.9023962860138E+21
n4 2.1264429550337E+29
n5 4.5663287051025E+36

Nth Root

y√n
2√n 4634.007337068
3√n 277.95285849028
4√n 68.073543591237
5√n 29.267301858219

Divisors of 21474024

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21474023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21474024 can be divided by 64 positive divisors. The sum of these divisors (counting 21474024) is 1, the average is 0.015625.

Base conversion 21474024

Base System Value
2 Binary 1010001111010101011101000
3 Ternary 1111101222211020
4 Quaternary 1101322223220
5 Quinary 20444132044
6 Senary 2044132440
8 Octal 121725350
10 Decimal 21474024
12 Duodecimal 7237120
16 Hexadecimal 147aae8
20 Vigesimal 6e4514
36 Base36 cs9go

Cryptographic Hash Functions

md5 cc413d8c7070ba6ad01e3b64afb2a695
sha1 ba7445bb203f1f043e740df2a536b4c2e023ae11
sha256 f145bcee24baf914663db36f902d658e6f2b6c6d09999ad35ed6115425c3796e
sha512 6d5b09c9042215461180510863e2d6d47e4612b11f4c86dca62648dea548f1038b6e73432ca46b9a0881baf57007c997d7bf937fe4cc8db90b0a4651136036d2
ripemd-160 fb386f809bd0dc07b610f69ac1151aff1479beb5

21474024 as geometric shapes

Circle

Radius = n
Diameter 42948048
Circumference 134925272.08282
Area 1.4486942654565E+15

Sphere

Radius = n
Volume 4.1479060566768E+22
Surface area 5.7947770618261E+15
Circumference 134925272.08282

Square

Length = n
Perimeter 85896096
Area 461133706752576
Diagonal 30368855.979525

Cube

Length = n
Surface area 2766802240515456
Volume 9.9023962860138E+21
Space diagonal 37194100.610953

Equilateral Triangle

Length = n
Perimeter 64422072
Area 1.9967675229451E+14
Altitude 18597050.305477

Triangular Pyramid

Length = n
Surface area 1.9967675229451E+14
Volume 1.1670085939728E+21
Height 10122951.993175