21138096 (number)

21138096 is an even 8-digits composite number following 21138095 and preceding 21138097. In scientific notation, it is written as 2.1138096 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 5920512 positive integers (up to 21138096) that are relatively prime to 21138096.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-eight thousand ninety-six

Notation

Scientific notation 2.1138096 × 10^7
Engineering notation 2.1138096 × 10^6

Prime Factorization of 21138096

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 53 × 1187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2642262
Product of the distinct prime numbers

The prime factorization of 21138096 is 2 × 2 × 2 × 2 × 3 × 7 × 53 × 1187. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 81, 54, 403, 500, 4805, 5899, 68437, 86400, 827349, 667804, 7580112, 1316068, 65469958, 1202507, 182067844, 293040341, 4658470549, 1378605234

Basic calculations (n = 21138096)

Multiplication

n×y
n×2 42276192
n×3 63414288
n×4 84552384
n×5 105690480

Division

n÷y
n÷2 10569048
n÷3 7046032
n÷3 5284524
n÷5 4227619.2

Exponentiation

ny
n2 446819102505216
n3 9.4449050833891E+21
n4 1.9964731036357E+29
n5 4.2201640126069E+36

Nth Root

y√n
2√n 4597.61851397
3√n 276.49585301385
4√n 67.805741010404
5√n 29.175155078735

Divisors of 21138096

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1187, 1272, 1484, 2226, 2374, 2544, 2968, 3561, 4452, 4748, 5936, 7122, 8309, 8904, 9496, 14244, 16618, 17808, 18992, 24927, 28488, 33236, 49854, 56976, 62911, 66472, 99708, 125822, 132944, 188733, 199416, 251644, 377466, 398832, 440377, 503288, 754932, 880754, 1006576, 1321131, 1509864, 1761508, 2642262, 3019728, 3523016, 5284524, 7046032, 10569048, 21138096

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21138095
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21138096 can be divided by 80 positive divisors. The sum of these divisors (counting 21138096) is 1, the average is 0.0125.

Base conversion 21138096

Base System Value
2 Binary 1010000101000101010110000
3 Ternary 1110202221000110
4 Quaternary 1100220222300
5 Quinary 20402404341
6 Senary 2033021320
8 Octal 120505260
10 Decimal 21138096
12 Duodecimal 70b4840
16 Hexadecimal 1428ab0
20 Vigesimal 6c254g
36 Base36 cl29c

Cryptographic Hash Functions

md5 1d409444d4a97dc7836eaf9b0e142ed1
sha1 71bc723198106ea8211776fe7ed82511fbaa7be8
sha256 e8a6802bb137b557ab2dfa01368f870c04a327833d231472c4bc838e36ae8327
sha512 01f817f396b119a88c23d468aa6991fc63a0c15101df81667a46819a34d9e8bfd0acd6a865b5cc6888ff63c81f5aa72f50a3b81e3026bca5193f5d30693105b2
ripemd-160 277b6e9c411e6f4fc4cb363215b61e9a00387eee

21138096 as geometric shapes

Circle

Radius = n
Diameter 42276192
Circumference 132814574.20895
Area 1.403723609914E+15

Sphere

Radius = n
Volume 3.9562725898437E+22
Surface area 5.6148944396559E+15
Circumference 132814574.20895

Square

Length = n
Perimeter 84552384
Area 446819102505216
Diagonal 29893782.045944

Cube

Length = n
Surface area 2680914615031296
Volume 9.4449050833891E+21
Space diagonal 36612256.247268

Equilateral Triangle

Length = n
Perimeter 63414288
Area 1.9347834683284E+14
Altitude 18306128.123634

Triangular Pyramid

Length = n
Surface area 1.9347834683284E+14
Volume 1.113092738688E+21
Height 9964594.0153148