20145010 (number)

20145010 is an even 8-digits composite number following 20145009 and preceding 20145011. In scientific notation, it is written as 2.0145010 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 7707568 positive integers (up to 20145010) that are relatively prime to 20145010.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand ten

Notation

Scientific notation 2.0145010 × 10^7
Engineering notation 2.0145010 × 10^6

Prime Factorization of 20145010

Prime Factorization 2 × 5 × 23 × 87587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20145010
Product of the distinct prime numbers

The prime factorization of 20145010 is 2 × 5 × 23 × 87587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 18, 83, 181, 163, 1749, 2932, 34308, 83365, 601, 492456, 9909771, 1921076, 16920684, 59618381, 771951416, 711686019, 5525522772, 226146456

Basic calculations (n = 20145010)

Multiplication

n×y
n×2 40290020
n×3 60435030
n×4 80580040
n×5 100725050

Division

n÷y
n÷2 10072505
n÷3 6715003.3333333
n÷3 5036252.5
n÷5 4029002

Exponentiation

ny
n2 405821427900100
n3 8.1752767232618E+21
n4 1.6469103134288E+29
n5 3.3177024733126E+36

Nth Root

y√n
2√n 4488.3192845429
3√n 272.096211999
4√n 66.994919841305
5√n 28.895718478252

Divisors of 20145010

1, 2, 5, 10, 23, 46, 115, 230, 87587, 175174, 437935, 875870, 2014501, 4029002, 10072505, 20145010

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 -20145009
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 20145010 can be divided by 16 positive divisors. The sum of these divisors (counting 20145010) is 1, the average is 0.0625.

Base conversion 20145010

Base System Value
2 Binary 1001100110110001101110010
3 Ternary 1101220110202111
4 Quaternary 1030312031302
5 Quinary 20124120020
6 Senary 1555435534
8 Octal 114661562
10 Decimal 20145010
12 Duodecimal 68b5baa
16 Hexadecimal 1336372
20 Vigesimal 65i2aa
36 Base36 bzrzm

Cryptographic Hash Functions

md5 0105de211034d9810e8a1037d156e80a
sha1 2134ff586d7898a307b2be87c2efb36ed90b64f0
sha256 dc1a49deac5b84e6e981971dd285cb1203c7ed1542734591725bbe9211958586
sha512 a49a6810e910c3a073cbc659e6a4f4847b1dade78f4fb39350248958cf74b5947bad857688d12ad202cea9fedfec7d2606429d1397cc0faedeb2d8b4316c6d5f
ripemd-160 dd4342f5a78923f857b5f38391983e1c4cd35d2a

20145010 as geometric shapes

Circle

Radius = n
Diameter 40290020
Circumference 126574830.84499
Area 1.2749256165603E+15

Sphere

Radius = n
Volume 3.4244519059817E+22
Surface area 5.0997024662411E+15
Circumference 126574830.84499

Square

Length = n
Perimeter 80580040
Area 405821427900100
Diagonal 28489346.356142

Cube

Length = n
Surface area 2434928567400600
Volume 8.1752767232618E+21
Space diagonal 34892180.838983

Equilateral Triangle

Length = n
Perimeter 60435030
Area 1.7572583298078E+14
Altitude 17446090.419492

Triangular Pyramid

Length = n
Surface area 1.7572583298078E+14
Volume 9.6346560151583E+20
Height 9496448.7853805