20089968 (number)

20089968 is an even 8-digits composite number following 20089967 and preceding 20089969. In scientific notation, it is written as 2.0089968 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 60 positive divisors. There are 6526208 positive integers (up to 20089968) that are relatively prime to 20089968.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.0089968 × 10^7
Engineering notation 2.0089968 × 10^6

Prime Factorization of 20089968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 53 × 53 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 47382
Product of the distinct prime numbers

The prime factorization of 20089968 is 2 × 2 × 2 × 2 × 3 × 53 × 53 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 28, 89, 151, 918, 7468, 4644, 61435, 90824, 269496, 334434, 3983708, 8926143, 66238602, 68423144, 496327409, 95768188, 7451418631, 1722132076

Basic calculations (n = 20089968)

Multiplication

n×y
n×2 40179936
n×3 60269904
n×4 80359872
n×5 100449840

Division

n÷y
n÷2 10044984
n÷3 6696656
n÷3 5022492
n÷5 4017993.6

Exponentiation

ny
n2 403606814241024
n3 8.1084479826841E+21
n4 1.6289846050179E+29
n5 3.2726248587302E+36

Nth Root

y√n
2√n 4482.1833965156
3√n 271.84817074398
4√n 66.949110498315
5√n 28.879910898605

Divisors of 20089968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 149, 159, 212, 298, 318, 424, 447, 596, 636, 848, 894, 1192, 1272, 1788, 2384, 2544, 2809, 3576, 5618, 7152, 7897, 8427, 11236, 15794, 16854, 22472, 23691, 31588, 33708, 44944, 47382, 63176, 67416, 94764, 126352, 134832, 189528, 379056, 418541, 837082, 1255623, 1674164, 2511246, 3348328, 5022492, 6696656, 10044984, 20089968

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20089967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20089968 can be divided by 60 positive divisors. The sum of these divisors (counting 20089968) is 1, the average is 0.016666666666667.

Base conversion 20089968

Base System Value
2 Binary 1001100101000110001110000
3 Ternary 1101210200020220
4 Quaternary 1030220301300
5 Quinary 20120334333
6 Senary 1554333040
8 Octal 114506160
10 Decimal 20089968
12 Duodecimal 688a180
16 Hexadecimal 1328c70
20 Vigesimal 65b4i8
36 Base36 bylio

Cryptographic Hash Functions

md5 aa3c6f68a8e3460824807cc5d65e2f4d
sha1 cc4f64b78db9e834f9c97e7e2bab6780e567d9e9
sha256 76de459116cf43bbaecc1ad8a9de8b1c4eda4f446e5022d66014aed0eea60bec
sha512 a51e582226adae6e9b8b6f143b9188e9f9a6b68e80753c84a51c0aa7891d5d287e19d2c2a00a5f9db43b4c0a99f38c9a07044218486cac268e26d62624385c98
ripemd-160 f283ac4e5bc32c0c4350a34479f2e13f05a86057

20089968 as geometric shapes

Circle

Radius = n
Diameter 40179936
Circumference 126228991.75931
Area 1.2679682025584E+15

Sphere

Radius = n
Volume 3.3964587485887E+22
Surface area 5.0718728102335E+15
Circumference 126228991.75931

Square

Length = n
Perimeter 80359872
Area 403606814241024
Diagonal 28411505.213241

Cube

Length = n
Surface area 2421640885446144
Volume 8.1084479826841E+21
Space diagonal 34796845.298433

Equilateral Triangle

Length = n
Perimeter 60269904
Area 1.7476687713662E+14
Altitude 17398422.649216

Triangular Pyramid

Length = n
Surface area 1.7476687713662E+14
Volume 9.5558975890905E+20
Height 9470501.7377472