21102368 (number)

21102368 is an even 8-digits composite number following 21102367 and preceding 21102369. In scientific notation, it is written as 2.1102368 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 24 positive divisors. There are 9043776 positive integers (up to 21102368) that are relatively prime to 21102368.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred two thousand three hundred sixty-eight

Notation

Scientific notation 2.1102368 × 10^7
Engineering notation 2.1102368 × 10^6

Prime Factorization of 21102368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 94207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1318898
Product of the distinct prime numbers

The prime factorization of 21102368 is 2 × 2 × 2 × 2 × 2 × 7 × 94207. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 82, 43, 206, 987, 2045, 132, 71818, 4310, 944039, 559648, 7048749, 7892923, 81396588, 98584344, 398622428, 288640793, 8381479583, 7733648323

Basic calculations (n = 21102368)

Multiplication

n×y
n×2 42204736
n×3 63307104
n×4 84409472
n×5 105511840

Division

n÷y
n÷2 10551184
n÷3 7034122.6666667
n÷3 5275592
n÷5 4220473.6

Exponentiation

ny
n2 445309935207424
n3 9.3970941268032E+21
n4 1.9830093839444E+29
n5 4.1846193767448E+36

Nth Root

y√n
2√n 4593.7313809146
3√n 276.33998569958
4√n 67.777071203429
5√n 29.16528592695

Divisors of 21102368

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 94207, 188414, 376828, 659449, 753656, 1318898, 1507312, 2637796, 3014624, 5275592, 10551184, 21102368

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 -21102367
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 21102368 can be divided by 24 positive divisors. The sum of these divisors (counting 21102368) is 1, the average is 0.041666666666667.

Base conversion 21102368

Base System Value
2 Binary 1010000011111111100100000
3 Ternary 1110201010000012
4 Quaternary 1100133330200
5 Quinary 20400233433
6 Senary 2032144052
8 Octal 120377440
10 Decimal 21102368
12 Duodecimal 7098028
16 Hexadecimal 141ff20
20 Vigesimal 6bhfi8
36 Base36 ckaow

Cryptographic Hash Functions

md5 4425944e6eb1ddbc0c3dcdcebd4d38c3
sha1 6f21916f836b977103a046019337d60b84b99b02
sha256 b4c0f12f5162a1279ad970d2319ec373531a3edb0eb3730c87b840fc14edfc65
sha512 d4f3d68c96c9db9dbf14226724d1d904b2146c8aaa7962a976f8f046cfc9f41f38cbf72b90190101bf711be62181cecc8a620a1ff5c7ee9b4e8148fd2ed68f48
ripemd-160 4078f6c510537839d506bc70172e92d37462c466

21102368 as geometric shapes

Circle

Radius = n
Diameter 42204736
Circumference 132590088.5643
Area 1.3989824210182E+15

Sphere

Radius = n
Volume 3.9362455831809E+22
Surface area 5.5959296840728E+15
Circumference 132590088.5643

Square

Length = n
Perimeter 84409472
Area 445309935207424
Diagonal 29843255.023788

Cube

Length = n
Surface area 2671859611244544
Volume 9.3970941268032E+21
Space diagonal 36550373.536016

Equilateral Triangle

Length = n
Perimeter 63307104
Area 1.9282485822362E+14
Altitude 18275186.768008

Triangular Pyramid

Length = n
Surface area 1.9282485822362E+14
Volume 1.1074581634185E+21
Height 9947751.674596