21073276 (number)

21073276 is an even 8-digits composite number following 21073275 and preceding 21073277. In scientific notation, it is written as 2.1073276 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8786880 positive integers (up to 21073276) that are relatively prime to 21073276.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1073276 × 10^7
Engineering notation 2.1073276 × 10^6

Prime Factorization of 21073276

Prime Factorization 2 × 2 × 7 × 37 × 20341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10536638
Product of the distinct prime numbers

The prime factorization of 21073276 is 2 × 2 × 7 × 37 × 20341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 79, 64, 199, 886, 8461, 5896, 8571, 75442, 93442, 359817, 6513444, 5480778, 35136576, 80121559, 558718844, 468111461, 2487266967, 5568856090

Basic calculations (n = 21073276)

Multiplication

n×y
n×2 42146552
n×3 63219828
n×4 84293104
n×5 105366380

Division

n÷y
n÷2 10536638
n÷3 7024425.3333333
n÷3 5268319
n÷5 4214655.2

Exponentiation

ny
n2 444082961372176
n3 9.3582828118932E+21
n4 1.9720967658108E+29
n5 4.1558539444639E+36

Nth Root

y√n
2√n 4590.5637997963
3√n 276.21293866154
4√n 67.753699528485
5√n 29.157239960034

Divisors of 21073276

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 20341, 40682, 81364, 142387, 284774, 569548, 752617, 1505234, 3010468, 5268319, 10536638, 21073276

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 -21073275
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 21073276 can be divided by 24 positive divisors. The sum of these divisors (counting 21073276) is 1, the average is 0.041666666666667.

Base conversion 21073276

Base System Value
2 Binary 1010000011000110101111100
3 Ternary 1110122122002201
4 Quaternary 1100120311330
5 Quinary 20343321101
6 Senary 2031401244
8 Octal 120306574
10 Decimal 21073276
12 Duodecimal 7083224
16 Hexadecimal 1418d7c
20 Vigesimal 6be33g
36 Base36 cjo8s

Cryptographic Hash Functions

md5 f10915f1604e82914892b06197573d02
sha1 e68f6aa84a2859e3626fbf92f35e05b6c0fc7ab0
sha256 6b6770d0b44abf3278162e47dff6a52054faf4d093f43aa862e2d17c931f6ced
sha512 8477853965b07ee26734495272642a13b4357cdb88937bbecfdce5e31ea4a88ca4262988431b49435dfaa74ffb5a1fd2c43659fe1556e9caca0ebdd3d8cecf60
ripemd-160 47b6aa310df4f618806cee74c43ff7bf04238ed9

21073276 as geometric shapes

Circle

Radius = n
Diameter 42146552
Circumference 132407298.13734
Area 1.3951277690312E+15

Sphere

Radius = n
Volume 3.9199883376079E+22
Surface area 5.5805110761249E+15
Circumference 132407298.13734

Square

Length = n
Perimeter 84293104
Area 444082961372176
Diagonal 29802112.722831

Cube

Length = n
Surface area 2664497768233056
Volume 9.3582828118932E+21
Space diagonal 36499984.713922

Equilateral Triangle

Length = n
Perimeter 63219828
Area 1.9229356296806E+14
Altitude 18249992.356961

Triangular Pyramid

Length = n
Surface area 1.9229356296806E+14
Volume 1.1028842060919E+21
Height 9934037.5742771