20188248 (number)

20188248 is an even 8-digits composite number following 20188247 and preceding 20188249. In scientific notation, it is written as 2.0188248 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6333440 positive integers (up to 20188248) that are relatively prime to 20188248.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand two hundred forty-eight

Notation

Scientific notation 2.0188248 × 10^7
Engineering notation 2.0188248 × 10^6

Prime Factorization of 20188248

Prime Factorization 2 × 2 × 2 × 3 × 17 × 49481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5047062
Product of the distinct prime numbers

The prime factorization of 20188248 is 2 × 2 × 2 × 3 × 17 × 49481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 55, 99, 760, 679, 5127, 697, 383, 98751, 485224, 263747, 5439158, 3433841, 78050625, 72835040, 165331353, 170824728, 4152941335, 7651967611

Basic calculations (n = 20188248)

Multiplication

n×y
n×2 40376496
n×3 60564744
n×4 80752992
n×5 100941240

Division

n÷y
n÷2 10094124
n÷3 6729416
n÷3 5047062
n÷5 4037649.6

Exponentiation

ny
n2 407565357309504
n3 8.2280305095729E+21
n4 1.6610952047882E+29
n5 3.3534601945876E+36

Nth Root

y√n
2√n 4493.1334277985
3√n 272.29074303322
4√n 67.030839378591
5√n 28.908111838265

Divisors of 20188248

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49481, 98962, 148443, 197924, 296886, 395848, 593772, 841177, 1187544, 1682354, 2523531, 3364708, 5047062, 6729416, 10094124, 20188248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188248 can be divided by 32 positive divisors. The sum of these divisors (counting 20188248) is 1, the average is 0.03125.

Base conversion 20188248

Base System Value
2 Binary 1001101000000110001011000
3 Ternary 1101222200001220
4 Quaternary 1031000301120
5 Quinary 20132010443
6 Senary 2000412040
8 Octal 115006130
10 Decimal 20188248
12 Duodecimal 6917020
16 Hexadecimal 1340c58
20 Vigesimal 663ac8
36 Base36 c0pco

Cryptographic Hash Functions

md5 693e35a40073ba1bc80e11efcc0a8fb8
sha1 dd775202c403594968af6115e11082bff6ce8adc
sha256 457f99dea7b5a07a695de3ce2c21dce24e5c76c14191b606f079af6aa5faa909
sha512 fc04a325ce6052d8f911e0a1724046f00bc8682a5a978232224e856e3e07368161d8f6b77a2a1993de12e6349c069cbff975ebd238ad4b0a50385d8d5da3fb8e
ripemd-160 12d16915d572d9d3b30d45085c4d3a194aa4992a

20188248 as geometric shapes

Circle

Radius = n
Diameter 40376496
Circumference 126846503.2113
Area 1.2804043323812E+15

Sphere

Radius = n
Volume 3.4465493603182E+22
Surface area 5.1216173295249E+15
Circumference 126846503.2113

Square

Length = n
Perimeter 80752992
Area 407565357309504
Diagonal 28550494.122152

Cube

Length = n
Surface area 2445392143857024
Volume 8.2280305095729E+21
Space diagonal 34967071.251801

Equilateral Triangle

Length = n
Perimeter 60564744
Area 1.7648097656626E+14
Altitude 17483535.6259

Triangular Pyramid

Length = n
Surface area 1.7648097656626E+14
Volume 9.696826948548E+20
Height 9516831.3740505