20155614 (number)

20155614 is an even 8-digits composite number following 20155613 and preceding 20155615. In scientific notation, it is written as 2.0155614 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6702488 positive integers (up to 20155614) that are relatively prime to 20155614.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand six hundred fourteen

Notation

Scientific notation 2.0155614 × 10^7
Engineering notation 2.0155614 × 10^6

Prime Factorization of 20155614

Prime Factorization 2 × 3 × 443 × 7583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20155614
Product of the distinct prime numbers

The prime factorization of 20155614 is 2 × 3 × 443 × 7583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 68, 9, 83, 73, 5815, 6879, 57333, 67138, 357712, 763986, 7693300, 7547276, 94291977, 48768732, 241597679, 114040725, 6649229525, 6696583238

Basic calculations (n = 20155614)

Multiplication

n×y
n×2 40311228
n×3 60466842
n×4 80622456
n×5 100778070

Division

n÷y
n÷2 10077807
n÷3 6718538
n÷3 5038903.5
n÷5 4031122.8

Exponentiation

ny
n2 406248775716996
n3 8.1881935113243E+21
n4 1.6503806777156E+29
n5 3.3264435893094E+36

Nth Root

y√n
2√n 4489.5004176411
3√n 272.14394593941
4√n 67.003734355938
5√n 28.898759883577

Divisors of 20155614

1, 2, 3, 6, 443, 886, 1329, 2658, 7583, 15166, 22749, 45498, 3359269, 6718538, 10077807, 20155614

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 -20155613
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 20155614 can be divided by 16 positive divisors. The sum of these divisors (counting 20155614) is 1, the average is 0.0625.

Base conversion 20155614

Base System Value
2 Binary 1001100111000110011011110
3 Ternary 1101221000022020
4 Quaternary 1030320303132
5 Quinary 20124434424
6 Senary 2000001010
8 Octal 114706336
10 Decimal 20155614
12 Duodecimal 6900166
16 Hexadecimal 1338cde
20 Vigesimal 65j90e
36 Base36 c0066

Cryptographic Hash Functions

md5 d31e359aa85b26c6e4b986a7ea32decc
sha1 1405a28168d89c246842f3d7e92cc98a3ab893e9
sha256 329d33248faf483da53d8d50fa4dcd32c480295e42b262383ac22f4048d9e70a
sha512 3cce7b0cd341e9fd80c9ac5a6a791e79c626d091e954db162fbf1ba9357c513df3c2de54ca96891aac7218050d38cce0d6722564c89386fd6d8652560f21505e
ripemd-160 aa60467ad8e647a2c3c276d5c9702135342bf3e9

20155614 as geometric shapes

Circle

Radius = n
Diameter 40311228
Circumference 126641457.74198
Area 1.2762681693224E+15

Sphere

Radius = n
Volume 3.4298624775131E+22
Surface area 5.1050726772894E+15
Circumference 126641457.74198

Square

Length = n
Perimeter 80622456
Area 406248775716996
Diagonal 28504342.676757

Cube

Length = n
Surface area 2437492654301976
Volume 8.1881935113243E+21
Space diagonal 34910547.505747

Equilateral Triangle

Length = n
Perimeter 60466842
Area 1.7591088001362E+14
Altitude 17455273.752873

Triangular Pyramid

Length = n
Surface area 1.7591088001362E+14
Volume 9.6498785958752E+20
Height 9501447.558919