21474793 (number)

21474793 is an odd 8-digits composite number following 21474792 and preceding 21474794. In scientific notation, it is written as 2.1474793 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 21273988 positive integers (up to 21474793) that are relatively prime to 21474793.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-four thousand seven hundred ninety-three

Notation

Scientific notation 2.1474793 × 10^7
Engineering notation 2.1474793 × 10^6

Prime Factorization of 21474793

Prime Factorization 107 × 200699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21474793
Product of the distinct prime numbers

The prime factorization of 21474793 is 107 × 200699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 55, 74, 185, 551, 2511, 482, 90468, 16248, 393340, 90731, 2566486, 251992, 10721036, 8535654, 87814066, 236394266, 3210553662, 8810709991

Basic calculations (n = 21474793)

Multiplication

n×y
n×2 42949586
n×3 64424379
n×4 85899172
n×5 107373965

Division

n÷y
n÷2 10737396.5
n÷3 7158264.3333333
n÷3 5368698.25
n÷5 4294958.6

Exponentiation

ny
n2 461166734392849
n3 9.9034601595724E+21
n4 2.1267475691056E+29
n5 4.5671463809797E+36

Nth Root

y√n
2√n 4634.0903098667
3√n 277.95617634688
4√n 68.074153023498
5√n 29.267511471776

Divisors of 21474793

1, 107, 200699, 21474793

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21474792
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21474793 can be divided by 4 positive divisors. The sum of these divisors (counting 21474793) is 1, the average is 0.25.

Base conversion 21474793

Base System Value
2 Binary 1010001111010110111101001
3 Ternary 1111102000212201
4 Quaternary 1101322313221
5 Quinary 20444143133
6 Senary 2044140201
8 Octal 121726751
10 Decimal 21474793
12 Duodecimal 7237661
16 Hexadecimal 147ade9
20 Vigesimal 6e46jd
36 Base36 csa21

Cryptographic Hash Functions

md5 5b4a50483e77f90c42eab16d77d23333
sha1 56c32207f6104031c6df430d78724885f13a372b
sha256 04897de88bd468bef10dcd392af3081a629584a78823ee67b8a86f3c79958c83
sha512 0ad897df3279eee5ef8861fd90b3ece3cef0032f7b387ed551d83329c84552bdedb6183247fc95279617a862dccf6c125792c0f3877f381f4bc71204504b391d
ripemd-160 891f44abdc3d1daeca5e912332d3d9ba0aa182da

21474793 as geometric shapes

Circle

Radius = n
Diameter 42949586
Circumference 134930103.85232
Area 1.4487980248486E+15

Sphere

Radius = n
Volume 4.1483516909909E+22
Surface area 5.7951920993943E+15
Circumference 134930103.85232

Square

Length = n
Perimeter 85899172
Area 461166734392849
Diagonal 30369943.509755

Cube

Length = n
Surface area 2767000406357094
Volume 9.9034601595724E+21
Space diagonal 37195432.558024

Equilateral Triangle

Length = n
Perimeter 64424379
Area 1.9969105368226E+14
Altitude 18597716.279012

Triangular Pyramid

Length = n
Surface area 1.9969105368226E+14
Volume 1.1671339726741E+21
Height 10123314.503252