21027076 (number)

21027076 is an even 8-digits composite number following 21027075 and preceding 21027077. In scientific notation, it is written as 2.1027076 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 8878800 positive integers (up to 21027076) that are relatively prime to 21027076.

Interesting facts

Basic properties

Name

Name twenty-one million twenty-seven thousand seventy-six

Notation

Scientific notation 2.1027076 × 10^7
Engineering notation 2.1027076 × 10^6

Prime Factorization of 21027076

Prime Factorization 2 × 2 × 7 × 7 × 71 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1501934
Product of the distinct prime numbers

The prime factorization of 21027076 is 2 × 2 × 7 × 7 × 71 × 1511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 36, 17, 602, 723, 1950, 689, 64077, 31900, 190731, 359747, 2237395, 6327198, 35885323, 59855561, 948293348, 69209289, 3220895305, 4969300358

Basic calculations (n = 21027076)

Multiplication

n×y
n×2 42054152
n×3 63081228
n×4 84108304
n×5 105135380

Division

n÷y
n÷2 10513538
n÷3 7009025.3333333
n÷3 5256769
n÷5 4205415.2

Exponentiation

ny
n2 442137925109776
n3 9.2968677537656E+21
n4 1.9548594482038E+29
n5 4.1104978186699E+36

Nth Root

y√n
2√n 4585.5289771192
3√n 276.01093914495
4√n 67.716534001078
5√n 29.144444158022

Divisors of 21027076

1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1511, 1988, 3022, 3479, 6044, 6958, 10577, 13916, 21154, 42308, 74039, 107281, 148078, 214562, 296156, 429124, 750967, 1501934, 3003868, 5256769, 10513538, 21027076

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21027075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21027076 can be divided by 36 positive divisors. The sum of these divisors (counting 21027076) is 1, the average is 0.027777777777778.

Base conversion 21027076

Base System Value
2 Binary 1010000001101100100000100
3 Ternary 1110120021201121
4 Quaternary 1100031210010
5 Quinary 20340331301
6 Senary 2030403324
8 Octal 120154404
10 Decimal 21027076
12 Duodecimal 7060544
16 Hexadecimal 140d904
20 Vigesimal 6b87dg
36 Base36 ciolg

Cryptographic Hash Functions

md5 2638c1107b26817f35a933520ef97398
sha1 be43bb3e9701eec98636316a7efafeaa4c1c35d6
sha256 2164357269b328fdfb9d8d968076fefe9a10c5734b92df064cfdd32a35c520e1
sha512 e2feafd059cd0e98b226f71ceccbca881cc45b9d5b66dc99f14d27872d177aaa8c87bf3e165bea29161dce86ffce18ca89d33017881228f160ec2dccdf529cc5
ripemd-160 18e5f804cc9609d35188f55157a4cacc972241e2

21027076 as geometric shapes

Circle

Radius = n
Diameter 42054152
Circumference 132117014.97615
Area 1.3890172573983E+15

Sphere

Radius = n
Volume 3.8942628582168E+22
Surface area 5.5560690295932E+15
Circumference 132117014.97615

Square

Length = n
Perimeter 84108304
Area 442137925109776
Diagonal 29736776.05625

Cube

Length = n
Surface area 2652827550658656
Volume 9.2968677537656E+21
Space diagonal 36419963.966612

Equilateral Triangle

Length = n
Perimeter 63081228
Area 1.914513375608E+14
Altitude 18209981.983306

Triangular Pyramid

Length = n
Surface area 1.914513375608E+14
Volume 1.0956463720804E+21
Height 9912258.6854166