20145035 (number)

20145035 is an odd 8-digits composite number following 20145034 and preceding 20145036. In scientific notation, it is written as 2.0145035 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 14976000 positive integers (up to 20145035) that are relatively prime to 20145035.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand thirty-five

Notation

Scientific notation 2.0145035 × 10^7
Engineering notation 2.0145035 × 10^6

Prime Factorization of 20145035

Prime Factorization 5 × 19 × 53 × 4001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20145035
Product of the distinct prime numbers

The prime factorization of 20145035 is 5 × 19 × 53 × 4001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 67, 82, 391, 406, 3414, 6394, 11140, 59008, 236616, 558250, 5236422, 1829553, 74029089, 38858707, 772473025, 318393391, 1932852445, 7327692365

Basic calculations (n = 20145035)

Multiplication

n×y
n×2 40290070
n×3 60435105
n×4 80580140
n×5 100725175

Division

n÷y
n÷2 10072517.5
n÷3 6715011.6666667
n÷3 5036258.75
n÷5 4029007

Exponentiation

ny
n2 405822435151225
n3 8.1753071599067E+21
n4 1.6469184887207E+29
n5 3.3177230597426E+36

Nth Root

y√n
2√n 4488.3220695489
3√n 272.09632455628
4√n 66.994940626505
5√n 28.895725650178

Divisors of 20145035

1, 5, 19, 53, 95, 265, 1007, 4001, 5035, 20005, 76019, 212053, 380095, 1060265, 4029007, 20145035

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 -20145034
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 20145035 can be divided by 16 positive divisors. The sum of these divisors (counting 20145035) is 1, the average is 0.0625.

Base conversion 20145035

Base System Value
2 Binary 1001100110110001110001011
3 Ternary 1101220110210102
4 Quaternary 1030312032023
5 Quinary 20124120120
6 Senary 1555440015
8 Octal 114661613
10 Decimal 20145035
12 Duodecimal 68b600b
16 Hexadecimal 133638b
20 Vigesimal 65i2bf
36 Base36 bzs0b

Cryptographic Hash Functions

md5 4686a80fb76abfc03a52b6d57194b52c
sha1 226a7aad2062e994aefb5c7914bb7ac59d251893
sha256 279b56e9931b6fe34f7d11e988717e6261d8596067bfd294e5913ffc2b73222c
sha512 5a6f2fd85209014834410137ed05ffaa6a19ae9ab247300ce20214a4bb3ec1cc065f9106e4b4df606394595406ee259559d49939a7675f6214ea128f1351a782
ripemd-160 8b7c7fad6fc601afa322abd9bb3056152204fac6

20145035 as geometric shapes

Circle

Radius = n
Diameter 40290070
Circumference 126574987.92462
Area 1.274928780933E+15

Sphere

Radius = n
Volume 3.4244646552537E+22
Surface area 5.099715123732E+15
Circumference 126574987.92462

Square

Length = n
Perimeter 80580140
Area 405822435151225
Diagonal 28489381.711481

Cube

Length = n
Surface area 2434934610907350
Volume 8.1753071599067E+21
Space diagonal 34892224.140253

Equilateral Triangle

Length = n
Perimeter 60435105
Area 1.7572626913331E+14
Altitude 17446112.070127

Triangular Pyramid

Length = n
Surface area 1.7572626913331E+14
Volume 9.6346918850882E+20
Height 9496460.5704936