21869076 (number)

21869076 is an even 8-digits composite number following 21869075 and preceding 21869077. In scientific notation, it is written as 2.1869076 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6905952 positive integers (up to 21869076) that are relatively prime to 21869076.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred sixty-nine thousand seventy-six

Notation

Scientific notation 2.1869076 × 10^7
Engineering notation 2.1869076 × 10^6

Prime Factorization of 21869076

Prime Factorization 2 × 2 × 3 × 19 × 95917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10934538
Product of the distinct prime numbers

The prime factorization of 21869076 is 2 × 2 × 3 × 19 × 95917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 34, 9, 510, 779, 5413, 9398, 97425, 11421, 76283, 116898, 2197644, 3061130, 50353458, 40545824, 213450153, 777707153, 5518078192, 8406200239

Basic calculations (n = 21869076)

Multiplication

n×y
n×2 43738152
n×3 65607228
n×4 87476304
n×5 109345380

Division

n÷y
n÷2 10934538
n÷3 7289692
n÷3 5467269
n÷5 4373815.2

Exponentiation

ny
n2 478256485093776
n3 1.0459027420009E+22
n4 2.2872926553425E+29
n5 5.0020976913928E+36

Nth Root

y√n
2√n 4676.4383883464
3√n 279.64698709515
4√n 68.384489384263
5√n 29.374202654539

Divisors of 21869076

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95917, 191834, 287751, 383668, 575502, 1151004, 1822423, 3644846, 5467269, 7289692, 10934538, 21869076

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 -21869075
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 21869076 can be divided by 24 positive divisors. The sum of these divisors (counting 21869076) is 1, the average is 0.041666666666667.

Base conversion 21869076

Base System Value
2 Binary 1010011011011001000010100
3 Ternary 1112011001201210
4 Quaternary 1103123020110
5 Quinary 21044302301
6 Senary 2100421420
8 Octal 123331024
10 Decimal 21869076
12 Duodecimal 73a7870
16 Hexadecimal 14db214
20 Vigesimal 6gdcdg
36 Base36 d0qac

Cryptographic Hash Functions

md5 506851cf06cad28f1e7b7d1367110a7f
sha1 44d38a552ab89b182d648085b9d89d81f2ead4f9
sha256 657c1d6ac9cd6b8c5c001ef5a9ad8e5b43bc766c3bfada2f647c9032d9f557ec
sha512 41ccec37d6b88ec93b7fc8d533e64b653021f188f51648b8ca00b23b76c2c926b52ec93cddf7eb40531ced6e4b14fb82b99cda28ac421c5be37ee46b8f1b956e
ripemd-160 042bc15d1f353d7fe6e7482a83499b5097a5c1ce

21869076 as geometric shapes

Circle

Radius = n
Diameter 43738152
Circumference 137407457.00479
Area 1.5024870601023E+15

Sphere

Radius = n
Volume 4.3810671608525E+22
Surface area 6.0099482404091E+15
Circumference 137407457.00479

Square

Length = n
Perimeter 87476304
Area 478256485093776
Diagonal 30927543.875768

Cube

Length = n
Surface area 2869538910562656
Volume 1.0459027420009E+22
Space diagonal 37878350.746585

Equilateral Triangle

Length = n
Perimeter 65607228
Area 2.0709113280793E+14
Altitude 18939175.373293

Triangular Pyramid

Length = n
Surface area 2.0709113280793E+14
Volume 1.2326082022174E+21
Height 10309181.291923