20089965 (number)

20089965 is an odd 8-digits composite number following 20089964 and preceding 20089966. In scientific notation, it is written as 2.0089965 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9054720 positive integers (up to 20089965) that are relatively prime to 20089965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0089965 × 10^7
Engineering notation 2.0089965 × 10^6

Prime Factorization of 20089965

Prime Factorization 15 × 7 × 2621 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20089965
Product of the distinct prime numbers

The prime factorization of 20089965 is 15 × 7 × 2621 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 51, 58, 35, 343, 46, 545, 95772, 15850, 640363, 49890, 422138, 5725842, 65069308, 36569673, 784416806, 579665012, 3896258240, 9959144575

Basic calculations (n = 20089965)

Multiplication

n×y
n×2 40179930
n×3 60269895
n×4 80359860
n×5 100449825

Division

n÷y
n÷2 10044982.5
n÷3 6696655
n÷3 5022491.25
n÷5 4017993

Exponentiation

ny
n2 403606693701225
n3 8.1084443502233E+21
n4 1.6289836320043E+29
n5 3.272622415254E+36

Nth Root

y√n
2√n 4482.1830618572
3√n 271.84815721244
4√n 66.949107998966
5√n 28.879910036088

Divisors of 20089965

1, 7, 15, 73, 105, 511, 1095, 2621, 7665, 18347, 39315, 191333, 275205, 1339331, 2869995, 20089965

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 -20089964
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 20089965 can be divided by 16 positive divisors. The sum of these divisors (counting 20089965) is 1, the average is 0.0625.

Base conversion 20089965

Base System Value
2 Binary 1001100101000110001101101
3 Ternary 1101210200020210
4 Quaternary 1030220301231
5 Quinary 20120334330
6 Senary 1554333033
8 Octal 114506155
10 Decimal 20089965
12 Duodecimal 688a179
16 Hexadecimal 1328c6d
20 Vigesimal 65b4i5
36 Base36 bylil

Cryptographic Hash Functions

md5 32ef536cfa6e5079f9487350d7c0fb48
sha1 9d4d018cf38f79e403c4288668bddc8242ce7a80
sha256 3dd44d23feea71b6a4cd26cc7e613ef18a6dd40d9b44cd88a66f7b18cd90963e
sha512 ec091a906e4e057b9bc93701602c161174d76330bb442b2c6cda34bd525f6cfe0ea3e88214665c075d41072ea502cd6b30abdb3e8d31e7a03d80cf3c0789ce84
ripemd-160 3ff40d72b7a3869909003caad7a31ff3d8f97c1c

20089965 as geometric shapes

Circle

Radius = n
Diameter 40179930
Circumference 126228972.90975
Area 1.2679678238714E+15

Sphere

Radius = n
Volume 3.3964572270271E+22
Surface area 5.0718712954857E+15
Circumference 126228972.90975

Square

Length = n
Perimeter 80359860
Area 403606693701225
Diagonal 28411500.970601

Cube

Length = n
Surface area 2421640162207350
Volume 8.1084443502233E+21
Space diagonal 34796840.10228

Equilateral Triangle

Length = n
Perimeter 60269895
Area 1.7476682494135E+14
Altitude 17398420.05114

Triangular Pyramid

Length = n
Surface area 1.7476682494135E+14
Volume 9.5558933081944E+20
Height 9470500.3235336