20089920 (number)

20089920 is an even 8-digits composite number following 20089919 and preceding 20089921. In scientific notation, it is written as 2.0089920 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 5038080 positive integers (up to 20089920) that are relatively prime to 20089920.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand nine hundred twenty

Notation

Scientific notation 2.0089920 × 10^7
Engineering notation 2.0089920 × 10^6

Prime Factorization of 20089920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 17 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 627810
Product of the distinct prime numbers

The prime factorization of 20089920 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 17 × 1231. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 9, 85, 98, 781, 879, 9536, 4634, 92671, 59149, 931607, 325440, 4658910, 4217720, 51409040, 24793823, 347757579, 351825656, 5349405202, 2761409381

Basic calculations (n = 20089920)

Multiplication

n×y
n×2 40179840
n×3 60269760
n×4 80359680
n×5 100449600

Division

n÷y
n÷2 10044960
n÷3 6696640
n÷3 5022480
n÷5 4017984

Exponentiation

ny
n2 403604885606400
n3 8.1083898634417E+21
n4 1.6289690368536E+29
n5 3.2725857632865E+36

Nth Root

y√n
2√n 4482.1780419791
3√n 271.84795423919
4√n 66.949070508702
5√n 28.879897098314

Divisors of 20089920

1, 2, 4, 8, 15, 16, 17, 30, 32, 34, 60, 64, 68, 120, 136, 240, 255, 272, 480, 510, 544, 960, 1020, 1088, 1231, 2040, 2462, 4080, 4924, 8160, 9848, 16320, 18465, 19696, 20927, 36930, 39392, 41854, 73860, 78784, 83708, 147720, 167416, 295440, 313905, 334832, 590880, 627810, 669664, 1181760, 1255620, 1339328, 2511240, 5022480, 10044960, 20089920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20089919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20089920 can be divided by 56 positive divisors. The sum of these divisors (counting 20089920) is 1, the average is 0.017857142857143.

Base conversion 20089920

Base System Value
2 Binary 1001100101000110001000000
3 Ternary 1101210200012010
4 Quaternary 1030220301000
5 Quinary 20120334140
6 Senary 1554332520
8 Octal 114506100
10 Decimal 20089920
12 Duodecimal 688a140
16 Hexadecimal 1328c40
20 Vigesimal 65b4g0
36 Base36 bylhc

Cryptographic Hash Functions

md5 3d7c1fce8e5b91c20533882f064176b0
sha1 99c6e9ae0d49d226e88717a4cd6390df2cce10eb
sha256 a92c40eb9bfc661d1bc85eb0b076eef85249fce6246124555dc2a955027a8beb
sha512 42246e545d211572a1fa2de7c6ae0176652836b8579f43a449057d6c0d00115967588e31573a7923f926fbf0d4b287e76fbf98c02c58e49331e9d08d9bfb1823
ripemd-160 f75556a928ac17ff0807220db68ff128ec0a6196

20089920 as geometric shapes

Circle

Radius = n
Diameter 40179840
Circumference 126228690.16641
Area 1.267962143574E+15

Sphere

Radius = n
Volume 3.3964344036574E+22
Surface area 5.0718485742961E+15
Circumference 126228690.16641

Square

Length = n
Perimeter 80359680
Area 403604885606400
Diagonal 28411437.33099

Cube

Length = n
Surface area 2421629313638400
Volume 8.1083898634417E+21
Space diagonal 34796762.159994

Equilateral Triangle

Length = n
Perimeter 60269760
Area 1.7476604201333E+14
Altitude 17398381.079997

Triangular Pyramid

Length = n
Surface area 1.7476604201333E+14
Volume 9.5558290949065E+20
Height 9470479.1103302