21073275 (number)

21073275 is an odd 8-digits composite number following 21073274 and preceding 21073276. In scientific notation, it is written as 2.1073275 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 11076480 positive integers (up to 21073275) that are relatively prime to 21073275.

Interesting facts

Basic properties

Name

Name twenty-one million seventy-three thousand two hundred seventy-five

Notation

Scientific notation 2.1073275 × 10^7
Engineering notation 2.1073275 × 10^6

Prime Factorization of 21073275

Prime Factorization 3 × 75 × 73 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21073275
Product of the distinct prime numbers

The prime factorization of 21073275 is 3 × 75 × 73 × 1283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 31, 82, 664, 850, 5913, 1183, 24305, 61856, 953219, 554396, 9205302, 3932033, 39299809, 77693800, 296546139, 134745226, 2347559872, 1079433307

Basic calculations (n = 21073275)

Multiplication

n×y
n×2 42146550
n×3 63219825
n×4 84293100
n×5 105366375

Division

n÷y
n÷2 10536637.5
n÷3 7024425
n÷3 5268318.75
n÷5 4214655

Exponentiation

ny
n2 444082919225625
n3 9.3582814796444E+21
n4 1.9720963914795E+29
n5 4.1558529584156E+36

Nth Root

y√n
2√n 4590.5636908772
3√n 276.21293429246
4√n 67.753698724698
5√n 29.157239683312

Divisors of 21073275

1, 3, 73, 75, 219, 225, 1283, 3849, 5475, 16425, 93659, 96225, 280977, 288675, 7024425, 21073275

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21073274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21073275 can be divided by 16 positive divisors. The sum of these divisors (counting 21073275) is 1, the average is 0.0625.

Base conversion 21073275

Base System Value
2 Binary 1010000011000110101111011
3 Ternary 1110122122002200
4 Quaternary 1100120311323
5 Quinary 20343321100
6 Senary 2031401243
8 Octal 120306573
10 Decimal 21073275
12 Duodecimal 7083223
16 Hexadecimal 1418d7b
20 Vigesimal 6be33f
36 Base36 cjo8r

Cryptographic Hash Functions

md5 ef7e4cfe27f0e142fff2188d695b33aa
sha1 80b06f0ea1e18b713122e35d5fe641fb9fc5ef78
sha256 9c5b1bbf42d67db500098b669202d1bcc2d6feb7668de8dc32816a656519494b
sha512 9a9a96428c8faca903002a2ded04801892bd9a6b840609cee112897f26bc7ce20fcb8f8da2c719cd28c1a0ca111aaa029b0e6015eb4db332e5220dd300ac6e14
ripemd-160 ccf8a019194ac128d4d0f27a0ff0bbcb885a32e3

21073275 as geometric shapes

Circle

Radius = n
Diameter 42146550
Circumference 132407291.85415
Area 1.3951276366239E+15

Sphere

Radius = n
Volume 3.9199877795568E+22
Surface area 5.5805105464957E+15
Circumference 132407291.85415

Square

Length = n
Perimeter 84293100
Area 444082919225625
Diagonal 29802111.308618

Cube

Length = n
Surface area 2664497515353750
Volume 9.3582814796444E+21
Space diagonal 36499982.981871

Equilateral Triangle

Length = n
Perimeter 63219825
Area 1.9229354471807E+14
Altitude 18249991.490936

Triangular Pyramid

Length = n
Surface area 1.9229354471807E+14
Volume 1.1028840490848E+21
Height 9934037.1028726