20195480 (number)

20195480 is an even 8-digits composite number following 20195479 and preceding 20195481. In scientific notation, it is written as 2.0195480 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 7652736 positive integers (up to 20195480) that are relatively prime to 20195480.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand four hundred eighty

Notation

Scientific notation 2.0195480 × 10^7
Engineering notation 2.0195480 × 10^6

Prime Factorization of 20195480

Prime Factorization 2 × 2 × 2 × 5 × 19 × 26573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5048870
Product of the distinct prime numbers

The prime factorization of 20195480 is 2 × 2 × 2 × 5 × 19 × 26573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 10, 64, 14, 383, 1497, 6026, 36869, 19359, 238113, 257014, 3689517, 9356354, 40255579, 57891481, 581573555, 787585, 9023889339, 2057433954

Basic calculations (n = 20195480)

Multiplication

n×y
n×2 40390960
n×3 60586440
n×4 80781920
n×5 100977400

Division

n÷y
n÷2 10097740
n÷3 6731826.6666667
n÷3 5048870
n÷5 4039096

Exponentiation

ny
n2 407857412430400
n3 8.2368762155899E+21
n4 1.6634766887442E+29
n5 3.3594710198E+36

Nth Root

y√n
2√n 4493.9381393161
3√n 272.32325322692
4√n 67.036841656779
5√n 28.9101826818

Divisors of 20195480

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 26573, 53146, 106292, 132865, 212584, 265730, 504887, 531460, 1009774, 1062920, 2019548, 2524435, 4039096, 5048870, 10097740, 20195480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195480 can be divided by 32 positive divisors. The sum of these divisors (counting 20195480) is 1, the average is 0.03125.

Base conversion 20195480

Base System Value
2 Binary 1001101000010100010011000
3 Ternary 1102000000222202
4 Quaternary 1031002202120
5 Quinary 20132223410
6 Senary 2000505332
8 Octal 115024230
10 Decimal 20195480
12 Duodecimal 691b248
16 Hexadecimal 1342898
20 Vigesimal 6648e0
36 Base36 c0uxk

Cryptographic Hash Functions

md5 22ebd57588fd275922c3341ca6e341b8
sha1 85badee5630cce8b117324a656ca72f5094c692d
sha256 c5f083d943beedfec6cf890c06e56ea176d033a66f08cf99fc92f5f6b9da6591
sha512 3503ad116f84f91873a1a62b3b4780144a901918f943928e4bb2a277c6f2d0d1897f5139e3d41f77eb7127e926e08cec14a08bcbb80d1f187d4957baefb16e09
ripemd-160 abe2434d947ae8e59cd2fe0a36ae660333ed550a

20195480 as geometric shapes

Circle

Radius = n
Diameter 40390960
Circumference 126891943.20744
Area 1.2813218506035E+15

Sphere

Radius = n
Volume 3.4502546409901E+22
Surface area 5.1252874024139E+15
Circumference 126891943.20744

Square

Length = n
Perimeter 80781920
Area 407857412430400
Diagonal 28560721.714635

Cube

Length = n
Surface area 2447144474582400
Volume 8.2368762155899E+21
Space diagonal 34979597.443241

Equilateral Triangle

Length = n
Perimeter 60586440
Area 1.7660744014326E+14
Altitude 17489798.721621

Triangular Pyramid

Length = n
Surface area 1.7660744014326E+14
Volume 9.707251713063E+20
Height 9520240.5715449