20180248 (number)

20180248 is an even 8-digits composite number following 20180247 and preceding 20180249. In scientific notation, it is written as 2.0180248 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9172800 positive integers (up to 20180248) that are relatively prime to 20180248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0180248 × 10^7
Engineering notation 2.0180248 × 10^6

Prime Factorization of 20180248

Prime Factorization 2 × 2 × 2 × 11 × 229321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5045062
Product of the distinct prime numbers

The prime factorization of 20180248 is 2 × 2 × 2 × 11 × 229321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 45, 7, 810, 246, 4010, 69, 47427, 81089, 633751, 732007, 3589959, 6907434, 74741076, 33368378, 704594967, 613778880, 2321798011, 8223221031

Basic calculations (n = 20180248)

Multiplication

n×y
n×2 40360496
n×3 60540744
n×4 80720992
n×5 100901240

Division

n÷y
n÷2 10090124
n÷3 6726749.3333333
n÷3 5045062
n÷5 4036049.6

Exponentiation

ny
n2 407242409341504
n3 8.2182528166291E+21
n4 1.6584637996627E+29
n5 3.3468210776216E+36

Nth Root

y√n
2√n 4492.2430922647
3√n 272.25477138373
4√n 67.024197811423
5√n 28.905820390678

Divisors of 20180248

1, 2, 4, 8, 11, 22, 44, 88, 229321, 458642, 917284, 1834568, 2522531, 5045062, 10090124, 20180248

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20180247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20180248 can be divided by 16 positive divisors. The sum of these divisors (counting 20180248) is 1, the average is 0.0625.

Base conversion 20180248

Base System Value
2 Binary 1001100111110110100011000
3 Ternary 1101222021002121
4 Quaternary 1030332310120
5 Quinary 20131231443
6 Senary 2000311024
8 Octal 114766430
10 Decimal 20180248
12 Duodecimal 6912474
16 Hexadecimal 133ed18
20 Vigesimal 662ac8
36 Base36 c0j6g

Cryptographic Hash Functions

md5 9f0dd8edb670b09b9bfd2b433fa9c397
sha1 9e13cd08630c2a8e5a9f6798a67f70e0c39b06d0
sha256 d1c06836efce59c31526e749067e2f05c23493c7a50cd5791f928cc44d2c9842
sha512 704437261cc00c7f9a0fbcb2a7024f38cd9079bcd7e3f787b9264b70ac1b4bd4499ca1de194b8479cf5d82fd526af9fc4ff709da99c915d4f79dbbb9c307e7cf
ripemd-160 e7f9df0b275283721234d1b5e0526ac0b0310914

20180248 as geometric shapes

Circle

Radius = n
Diameter 40360496
Circumference 126796237.72884
Area 1.2793897614175E+15

Sphere

Radius = n
Volume 3.4424536898754E+22
Surface area 5.1175590456699E+15
Circumference 126796237.72884

Square

Length = n
Perimeter 80720992
Area 407242409341504
Diagonal 28539180.413653

Cube

Length = n
Surface area 2443454456049024
Volume 8.2182528166291E+21
Space diagonal 34953214.84534

Equilateral Triangle

Length = n
Perimeter 60540744
Area 1.7634113599406E+14
Altitude 17476607.42267

Triangular Pyramid

Length = n
Surface area 1.7634113599406E+14
Volume 9.6853038269064E+20
Height 9513060.1378842