21073460 (number)

21073460 is an even 8-digits composite number following 21073459 and preceding 21073461. In scientific notation, it is written as 2.1073460 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8395904 positive integers (up to 21073460) that are relatively prime to 21073460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1073460 × 10^7
Engineering notation 2.1073460 × 10^6

Prime Factorization of 21073460

Prime Factorization 2 × 2 × 5 × 269 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10536730
Product of the distinct prime numbers

The prime factorization of 21073460 is 2 × 2 × 5 × 269 × 3917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 30, 65, 349, 113, 9733, 9988, 399, 69719, 524692, 664061, 2982433, 402447, 97004627, 21789762, 434536067, 21170890, 2632744502, 5680044865

Basic calculations (n = 21073460)

Multiplication

n×y
n×2 42146920
n×3 63220380
n×4 84293840
n×5 105367300

Division

n÷y
n÷2 10536730
n÷3 7024486.6666667
n÷3 5268365
n÷5 4214692

Exponentiation

ny
n2 444090716371600
n3 9.3585279478283E+21
n4 1.9721656436744E+29
n5 4.1560353805347E+36

Nth Root

y√n
2√n 4590.5838408638
3√n 276.21374257124
4√n 67.753847424805
5√n 29.157290876782

Divisors of 21073460

1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 3917, 5380, 7834, 15668, 19585, 39170, 78340, 1053673, 2107346, 4214692, 5268365, 10536730, 21073460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21073459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21073460 can be divided by 24 positive divisors. The sum of these divisors (counting 21073460) is 1, the average is 0.041666666666667.

Base conversion 21073460

Base System Value
2 Binary 1010000011000111000110100
3 Ternary 1110122122100112
4 Quaternary 1100120320310
5 Quinary 20343322320
6 Senary 2031402152
8 Octal 120307064
10 Decimal 21073460
12 Duodecimal 7083358
16 Hexadecimal 1418e34
20 Vigesimal 6be3d0
36 Base36 cjodw

Cryptographic Hash Functions

md5 d89b09c3c09099d09c85952dfe17baf7
sha1 86263e6a7ce55f8b586884c8f00759934e66bbed
sha256 29bab7bfb096cb658baff50872e403c0fa822fd2921c45b36bb0924abdffe5fe
sha512 1ed4c2669281c9395abd4e0324729d97948eef743bddc41a35d1ba482824567fb98b747cd7b5b8c1c90d5435f2030a4baea5f9ba629572fc8342e9ddd33b1645
ripemd-160 92face4b2e3d4cbf1386a72e752d8ad11803c460

21073460 as geometric shapes

Circle

Radius = n
Diameter 42146920
Circumference 132408454.24344
Area 1.3951521320804E+15

Sphere

Radius = n
Volume 3.9200910199083E+22
Surface area 5.5806085283218E+15
Circumference 132408454.24344

Square

Length = n
Perimeter 84293840
Area 444090716371600
Diagonal 29802372.938127

Cube

Length = n
Surface area 2664544298229600
Volume 9.3585279478283E+21
Space diagonal 36500303.41127

Equilateral Triangle

Length = n
Perimeter 63220380
Area 1.9229692098132E+14
Altitude 18250151.705635

Triangular Pyramid

Length = n
Surface area 1.9229692098132E+14
Volume 1.1029130956389E+21
Height 9934124.312709