20732888 (number)

20732888 is an even 8-digits composite number following 20732887 and preceding 20732889. In scientific notation, it is written as 2.0732888 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 9424000 positive integers (up to 20732888) that are relatively prime to 20732888.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand eight hundred eighty-eight

Notation

Scientific notation 2.0732888 × 10^7
Engineering notation 2.0732888 × 10^6

Prime Factorization of 20732888

Prime Factorization 2 × 2 × 2 × 11 × 235601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5183222
Product of the distinct prime numbers

The prime factorization of 20732888 is 2 × 2 × 2 × 11 × 235601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 83, 29, 707, 536, 974, 1887, 50143, 84792, 823517, 368288, 9586682, 1550975, 53337037, 54412242, 924951588, 289923022, 954704598, 8995417522

Basic calculations (n = 20732888)

Multiplication

n×y
n×2 41465776
n×3 62198664
n×4 82931552
n×5 103664440

Division

n÷y
n÷2 10366444
n÷3 6910962.6666667
n÷3 5183222
n÷5 4146577.6

Exponentiation

ny
n2 429852644820544
n3 8.9120867415681E+21
n4 1.8477329625922E+29
n5 3.8308840567332E+36

Nth Root

y√n
2√n 4553.3381161517
3√n 274.71767388816
4√n 67.478427042661
5√n 29.062432417985

Divisors of 20732888

1, 2, 4, 8, 11, 22, 44, 88, 235601, 471202, 942404, 1884808, 2591611, 5183222, 10366444, 20732888

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 -20732887
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 20732888 can be divided by 16 positive divisors. The sum of these divisors (counting 20732888) is 1, the average is 0.0625.

Base conversion 20732888

Base System Value
2 Binary 1001111000101101111011000
3 Ternary 1110000100011202
4 Quaternary 1033011233120
5 Quinary 20301423023
6 Senary 2020213332
8 Octal 117055730
10 Decimal 20732888
12 Duodecimal 6b3a248
16 Hexadecimal 13c5bd8
20 Vigesimal 69bc48
36 Base36 ccdlk

Cryptographic Hash Functions

md5 fa13d96a26e26df2d81da8bcadb3292e
sha1 d24f2c64a325ba60c1639c3882631a749a6b84e6
sha256 58f7010bad261817246ce554bfa18a67022a55e360bab19e5573c0be3d65406e
sha512 5eb65e4638bc4799d1dbf47fd67b254e6d3b6e89ea034604ca098a881fb92994d2e67335bc2de6ee0ab27e6d685901b4026d57b5cad706737c7885764d4a6c5f
ripemd-160 e4e27f02207b7c8bda63c7e660bb6271c22d3a80

20732888 as geometric shapes

Circle

Radius = n
Diameter 41465776
Circumference 130268577.257
Area 1.3504219110944E+15

Sphere

Radius = n
Volume 3.7330861647287E+22
Surface area 5.4016876443775E+15
Circumference 130268577.257

Square

Length = n
Perimeter 82931552
Area 429852644820544
Diagonal 29320731.396762

Cube

Length = n
Surface area 2579115868923264
Volume 8.9120867415681E+21
Space diagonal 35910415.403635

Equilateral Triangle

Length = n
Perimeter 62198664
Area 1.8613165514926E+14
Altitude 17955207.701818

Triangular Pyramid

Length = n
Surface area 1.8613165514926E+14
Volume 1.0502994949143E+21
Height 9773577.1322541