20188532 (number)

20188532 is an even 8-digits composite number following 20188531 and preceding 20188533. In scientific notation, it is written as 2.0188532 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 7765632 positive integers (up to 20188532) that are relatively prime to 20188532.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand five hundred thirty-two

Notation

Scientific notation 2.0188532 × 10^7
Engineering notation 2.0188532 × 10^6

Prime Factorization of 20188532

Prime Factorization 2 × 2 × 13 × 7 × 37 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10094266
Product of the distinct prime numbers

The prime factorization of 20188532 is 2 × 2 × 13 × 7 × 37 × 1499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20188532)

Multiplication

n×y
n×2 40377064
n×3 60565596
n×4 80754128
n×5 100942660

Division

n÷y
n÷2 10094266
n÷3 6729510.6666667
n÷3 5047133
n÷5 4037706.4

Exponentiation

ny
n2 407576824315024
n3 8.2283777601422E+21
n4 1.6611886771872E+29
n5 3.3536960767431E+36

Nth Root

y√n
2√n 4493.1650314672
3√n 272.2920198521
4√n 67.031075117942
5√n 28.908193171301

Divisors of 20188532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188532 can be divided by 48 positive divisors. The sum of these divisors (counting 20188532) is 1, the average is 0.020833333333333.

Base conversion 20188532

Base System Value
2 Binary 1001101000000110101110100
3 Ternary 1101222200110102
4 Quaternary 1031000311310
5 Quinary 20132013112
6 Senary 2000413232
8 Octal 115006564
10 Decimal 20188532
12 Duodecimal 6917218
16 Hexadecimal 1340d74
20 Vigesimal 663b6c
36 Base36 c0pkk

Cryptographic Hash Functions

md5 b370671e90168fb076a37f161f91acc5
sha1 cb8bbb39785c51c11c0a81760f8ce2b61781c4b0
sha256 69d353dbee47b8cdf984a12a442381930317976d9e79a3515a557fc7ecacfd93
sha512 65375d076009431e9d0b987d9aa2cffcbcb832cd294f222421bca4dc8041e66a1e9d1b380978a7665bf3a155f3e48dc99097d26a70a748a1495f368cdef055c2
ripemd-160 b07dcbf2bc60d9fdd57cc4a4f7cd7f8e92170b33

20188532 as geometric shapes

Circle

Radius = n
Diameter 40377064
Circumference 126848287.63592
Area 1.2804403570415E+15

Sphere

Radius = n
Volume 3.4466948162966E+22
Surface area 5.1217614281661E+15
Circumference 126848287.63592

Square

Length = n
Perimeter 80754128
Area 407576824315024
Diagonal 28550895.758803

Cube

Length = n
Surface area 2445460945890144
Volume 8.2283777601422E+21
Space diagonal 34967563.15423

Equilateral Triangle

Length = n
Perimeter 60565596
Area 1.764859419253E+14
Altitude 17483781.577115

Triangular Pyramid

Length = n
Surface area 1.764859419253E+14
Volume 9.6972361872686E+20
Height 9516965.2529344