18902016 (number)

18902016 is an even 8-digits composite number following 18902015 and preceding 18902017. In scientific notation, it is written as 1.8902016 × 10^7. The sum of its digits is 27. It has a total of 13 prime factors and 88 positive divisors. There are 5382144 positive integers (up to 18902016) that are relatively prime to 18902016.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred two thousand sixteen

Notation

Scientific notation 1.8902016 × 10^7
Engineering notation 1.8902016 × 10^6

Prime Factorization of 18902016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 7 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 36918
Product of the distinct prime numbers

The prime factorization of 18902016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 7 × 293. Since it has a total of 13 prime factors.

Most popular turbo-numbers

7, 1, 73, 74, 582, 656, 8138, 2906, 5803, 82643, 897771, 444311, 5140452, 5642200, 1038801, 37848689, 813695711, 969450731, 5091127869, 8666647129

Basic calculations (n = 18902016)

Multiplication

n×y
n×2 37804032
n×3 56706048
n×4 75608064
n×5 94510080

Division

n÷y
n÷2 9451008
n÷3 6300672
n÷3 4725504
n÷5 3780403.2

Exponentiation

ny
n2 357286208864256
n3 6.7534296365315E+21
n4 1.2765343504459E+29
n5 2.4129072716679E+36

Nth Root

y√n
2√n 4347.6448797021
3√n 266.38067116207
4√n 65.936673253222
5√n 28.529990384713

Divisors of 18902016

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 32, 36, 56, 63, 64, 72, 112, 126, 128, 144, 224, 252, 256, 288, 293, 448, 504, 512, 576, 586, 896, 1008, 1024, 1152, 1172, 1792, 2016, 2051, 2304, 2344, 2637, 3584, 4032, 4102, 4608, 4688, 5274, 7168, 8064, 8204, 9216, 9376, 10548, 16128, 16408, 18459, 18752, 21096, 32256, 32816, 36918, 37504, 42192, 64512, 65632, 73836, 75008, 84384, 131264, 147672, 150016, 168768, 262528, 295344, 300032, 337536, 525056, 590688, 675072, 1050112, 1181376, 1350144, 2100224, 2362752, 2700288, 4725504, 9451008, 18902016

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18902015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18902016 can be divided by 88 positive divisors. The sum of these divisors (counting 18902016) is 1, the average is 0.011363636363636.

Base conversion 18902016

Base System Value
2 Binary 1001000000110110000000000
3 Ternary 1022120022200200
4 Quaternary 1020012300000
5 Quinary 14314331031
6 Senary 1513045200
8 Octal 110066000
10 Decimal 18902016
12 Duodecimal 63b6800
16 Hexadecimal 1206c00
20 Vigesimal 5i2f0g
36 Base36 b94w0

Cryptographic Hash Functions

md5 78ef64932aec49c235bf2d6fc5be25af
sha1 f766db79af1a8a23b4b14b3b581ca8912e10ffe7
sha256 fb8b55dc94a2d801e3a61415962c5bd84346de6a4455bd4ac4338ca8d9b163ea
sha512 d6dde73de57b7bcf82186b4b9065195922b56201898e58dbf8c1534239f9742b6e10a678e863334bb1281c4b7388b38836a322c1b0e3772d7c535dadd901e817
ripemd-160 a0dd23c48b178a4c0d4bd9f4c04e56843aecdcd6

18902016 as geometric shapes

Circle

Radius = n
Diameter 37804032
Circumference 118764869.20727
Area 1.1224477289969E+15

Sphere

Radius = n
Volume 2.8288699910217E+22
Surface area 4.4897909159876E+15
Circumference 118764869.20727

Square

Length = n
Perimeter 75608064
Area 357286208864256
Diagonal 26731487.383393

Cube

Length = n
Surface area 2143717253185536
Volume 6.7534296365315E+21
Space diagonal 32739252.07748

Equilateral Triangle

Length = n
Perimeter 56706048
Area 1.5470946664914E+14
Altitude 16369626.03874

Triangular Pyramid

Length = n
Surface area 1.5470946664914E+14
Volume 7.9589931537627E+20
Height 8910495.7944644