21094766 (number)

21094766 is an even 8-digits composite number following 21094765 and preceding 21094767. In scientific notation, it is written as 2.1094766 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8218680 positive integers (up to 21094766) that are relatively prime to 21094766.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand seven hundred sixty-six

Notation

Scientific notation 2.1094766 × 10^7
Engineering notation 2.1094766 × 10^6

Prime Factorization of 21094766

Prime Factorization 2 × 7 × 11 × 136979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21094766
Product of the distinct prime numbers

The prime factorization of 21094766 is 2 × 7 × 11 × 136979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 4, 72, 418, 880, 5548, 2217, 93038, 86129, 3605, 161796, 3346638, 987633, 38267894, 71770081, 108911801, 604542219, 3739701475, 1650810726

Basic calculations (n = 21094766)

Multiplication

n×y
n×2 42189532
n×3 63284298
n×4 84379064
n×5 105473830

Division

n÷y
n÷2 10547383
n÷3 7031588.6666667
n÷3 5273691.5
n÷5 4218953.2

Exponentiation

ny
n2 444989152594756
n3 9.3869420465247E+21
n4 1.98015345927E+29
n5 4.1770873867391E+36

Nth Root

y√n
2√n 4592.9038744568
3√n 276.30679844651
4√n 67.770966309009
5√n 29.163184300639

Divisors of 21094766

1, 2, 7, 11, 14, 22, 77, 154, 136979, 273958, 958853, 1506769, 1917706, 3013538, 10547383, 21094766

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 -21094765
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 21094766 can be divided by 16 positive divisors. The sum of these divisors (counting 21094766) is 1, the average is 0.0625.

Base conversion 21094766

Base System Value
2 Binary 1010000011110000101101110
3 Ternary 1110200201120122
4 Quaternary 1100132011232
5 Quinary 20400013031
6 Senary 2032044542
8 Octal 120360556
10 Decimal 21094766
12 Duodecimal 7093752
16 Hexadecimal 141e16e
20 Vigesimal 6bggi6
36 Base36 ck4tq

Cryptographic Hash Functions

md5 beee4ad81d5e3547d0e695a07d7a0468
sha1 09dafdc0ecb45b2273dc554a5bcb8152a5abca21
sha256 fbf7758a87dac81292776c468c5c88243da4899eeee236ab8215719d5316dec7
sha512 2ca971002f30f883a896a171198691d0e3a356ad386f5ad60fa952512af7f04b42b2707e461d660f2a54a09cf5f498b0b14e79914ccc12a1c74470d488d3e0ca
ripemd-160 9b1877544bcd96992ef6d3308bec43488deadd3c

21094766 as geometric shapes

Circle

Radius = n
Diameter 42189532
Circumference 132542323.78959
Area 1.3979746527188E+15

Sphere

Radius = n
Volume 3.931993089738E+22
Surface area 5.5918986108753E+15
Circumference 132542323.78959

Square

Length = n
Perimeter 84379064
Area 444989152594756
Diagonal 29832504.172287

Cube

Length = n
Surface area 2669934915568536
Volume 9.3869420465247E+21
Space diagonal 36537206.485776

Equilateral Triangle

Length = n
Perimeter 63284298
Area 1.9268595527778E+14
Altitude 18268603.242888

Triangular Pyramid

Length = n
Surface area 1.9268595527778E+14
Volume 1.1062617292838E+21
Height 9944168.0574289