21693376 (number)

21693376 is an even 8-digits composite number following 21693375 and preceding 21693377. In scientific notation, it is written as 2.1693376 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 10846656 positive integers (up to 21693376) that are relatively prime to 21693376.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1693376 × 10^7
Engineering notation 2.1693376 × 10^6

Prime Factorization of 21693376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 338959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 677918
Product of the distinct prime numbers

The prime factorization of 21693376 is 2 × 2 × 2 × 2 × 2 × 2 × 338959. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 87, 39, 33, 798, 9399, 125, 72756, 68158, 214390, 21967, 952666, 5770136, 95132765, 81559090, 191680585, 710880857, 5272156788, 3303086409

Basic calculations (n = 21693376)

Multiplication

n×y
n×2 43386752
n×3 65080128
n×4 86773504
n×5 108466880

Division

n÷y
n÷2 10846688
n÷3 7231125.3333333
n÷3 5423344
n÷5 4338675.2

Exponentiation

ny
n2 470602562277376
n3 1.0208958330047E+22
n4 2.2146677162203E+29
n5 4.8043619483029E+36

Nth Root

y√n
2√n 4657.6148402374
3√n 278.89606145359
4√n 68.246720362501
5√n 29.326850734266

Divisors of 21693376

1, 2, 4, 8, 16, 32, 64, 338959, 677918, 1355836, 2711672, 5423344, 10846688, 21693376

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21693375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693376 can be divided by 14 positive divisors. The sum of these divisors (counting 21693376) is 1, the average is 0.071428571428571.

Base conversion 21693376

Base System Value
2 Binary 1010010110000001111000000
3 Ternary 1111211010201101
4 Quaternary 1102300033000
5 Quinary 21023142001
6 Senary 2052544144
8 Octal 122601700
10 Decimal 21693376
12 Duodecimal 7322054
16 Hexadecimal 14b03c0
20 Vigesimal 6fbd8g
36 Base36 cwyps

Cryptographic Hash Functions

md5 58de59b142f4a8e7d801d8fd882a7963
sha1 fc61b53450e1eacbe8c6a4bd5444fb1862e1ae19
sha256 c27a8912a9c5bd185f73e045a0d42bd82e67243ecf5327b1da916c9ddc23f572
sha512 0c6c1094b497d3f568f7bb3bb63c493b28ea079d6595ac65571ac1e4ad7168b9b6fdb3a3132ef9455abee176eff64a05703d6eb442e465d5a899cfdf6826d978
ripemd-160 a7fc961d303f7f2006dc4c26ccc27948303c755b

21693376 as geometric shapes

Circle

Radius = n
Diameter 43386752
Circumference 136303501.34632
Area 1.4784415524111E+15

Sphere

Radius = n
Volume 4.2763184653971E+22
Surface area 5.9137662096446E+15
Circumference 136303501.34632

Square

Length = n
Perimeter 86773504
Area 470602562277376
Diagonal 30679066.552859

Cube

Length = n
Surface area 2823615373664256
Volume 1.0208958330047E+22
Space diagonal 37574029.419695

Equilateral Triangle

Length = n
Perimeter 65080128
Area 2.0377688700913E+14
Altitude 18787014.709848

Triangular Pyramid

Length = n
Surface area 2.0377688700913E+14
Volume 1.2031372773378E+21
Height 10226355.51762