21088076 (number)

21088076 is an even 8-digits composite number following 21088075 and preceding 21088077. In scientific notation, it is written as 2.1088076 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 10256400 positive integers (up to 21088076) that are relatively prime to 21088076.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-eight thousand seventy-six

Notation

Scientific notation 2.1088076 × 10^7
Engineering notation 2.1088076 × 10^6

Prime Factorization of 21088076

Prime Factorization 2 × 2 × 37 × 37 × 3851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 284974
Product of the distinct prime numbers

The prime factorization of 21088076 is 2 × 2 × 37 × 37 × 3851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 78, 61, 420, 240, 3492, 7823, 41147, 44611, 844752, 706282, 7102153, 4551202, 56408678, 99288321, 147396758, 958056332, 2943105864, 5278190038

Basic calculations (n = 21088076)

Multiplication

n×y
n×2 42176152
n×3 63264228
n×4 84352304
n×5 105440380

Division

n÷y
n÷2 10544038
n÷3 7029358.6666667
n÷3 5272019
n÷5 4217615.2

Exponentiation

ny
n2 444706949381776
n3 9.378013946291E+21
n4 1.9776427082845E+29
n5 4.1704679733148E+36

Nth Root

y√n
2√n 4592.1755192937
3√n 276.27758601966
4√n 67.765592444054
5√n 29.161334301853

Divisors of 21088076

1, 2, 4, 37, 74, 148, 1369, 2738, 3851, 5476, 7702, 15404, 142487, 284974, 569948, 5272019, 10544038, 21088076

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21088075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21088076 can be divided by 18 positive divisors. The sum of these divisors (counting 21088076) is 1, the average is 0.055555555555556.

Base conversion 21088076

Base System Value
2 Binary 1010000011100011101001100
3 Ternary 1110200101101212
4 Quaternary 1100130131030
5 Quinary 20344304301
6 Senary 2031553552
8 Octal 120343514
10 Decimal 21088076
12 Duodecimal 708b8b8
16 Hexadecimal 141c74c
20 Vigesimal 6bg03g
36 Base36 cjznw

Cryptographic Hash Functions

md5 9900cbe02781f97f67c74fcf32741469
sha1 d4913ba7c1ea394248678710c16d46af837c63cc
sha256 b458346a6f20e8988a150003133fb11e1fefe96e76d4016ed7fd0c20821026fe
sha512 57d281ceaac9321463647f5be0a1c522854f4bc1d71e5b2c75e04a40950db08accc34edd1b73fdcd7081541f973d9208be957a0fcecf1cd058ad76b5b18a59f5
ripemd-160 ad302b5e2a8bad31a1244b1b6528a0fe1a351ed4

21088076 as geometric shapes

Circle

Radius = n
Diameter 42176152
Circumference 132500289.27989
Area 1.3970880851781E+15

Sphere

Radius = n
Volume 3.9282532958574E+22
Surface area 5.5883523407125E+15
Circumference 132500289.27989

Square

Length = n
Perimeter 84352304
Area 444706949381776
Diagonal 29823043.083555

Cube

Length = n
Surface area 2668241696290656
Volume 9.378013946291E+21
Space diagonal 36525619.065874

Equilateral Triangle

Length = n
Perimeter 63264228
Area 1.9256375770205E+14
Altitude 18262809.532937

Triangular Pyramid

Length = n
Surface area 1.9256375770205E+14
Volume 1.1052095425807E+21
Height 9941014.3611849