20261382 (number)

20261382 is an even 8-digits composite number following 20261381 and preceding 20261383. In scientific notation, it is written as 2.0261382 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6356480 positive integers (up to 20261382) that are relatively prime to 20261382.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-one thousand three hundred eighty-two

Notation

Scientific notation 2.0261382 × 10^7
Engineering notation 2.0261382 × 10^6

Prime Factorization of 20261382

Prime Factorization 2 × 3 × 17 × 198641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20261382
Product of the distinct prime numbers

The prime factorization of 20261382 is 2 × 3 × 17 × 198641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 72, 82, 229, 257, 9067, 2401, 4244, 64405, 622351, 448528, 4615839, 2936172, 77658616, 81449795, 949516761, 928081671, 8615674892, 7211879179

Basic calculations (n = 20261382)

Multiplication

n×y
n×2 40522764
n×3 60784146
n×4 81045528
n×5 101306910

Division

n÷y
n÷2 10130691
n÷3 6753794
n÷3 5065345.5
n÷5 4052276.4

Exponentiation

ny
n2 410523600549924
n3 8.3177754907574E+21
n4 1.6852962660847E+29
n5 3.4146431430316E+36

Nth Root

y√n
2√n 4501.2644890075
3√n 272.61914717858
4√n 67.091463607582
5√n 28.929026074903

Divisors of 20261382

1, 2, 3, 6, 17, 34, 51, 102, 198641, 397282, 595923, 1191846, 3376897, 6753794, 10130691, 20261382

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 -20261381
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 20261382 can be divided by 16 positive divisors. The sum of these divisors (counting 20261382) is 1, the average is 0.0625.

Base conversion 20261382

Base System Value
2 Binary 1001101010010101000000110
3 Ternary 1102010101101120
4 Quaternary 1031102220012
5 Quinary 20141331012
6 Senary 2002134410
8 Octal 115225006
10 Decimal 20261382
12 Duodecimal 6951406
16 Hexadecimal 1352a06
20 Vigesimal 66cd92
36 Base36 c29s6

Cryptographic Hash Functions

md5 e25bd63143dc860111b5eee7c113e574
sha1 e782b6e354f2628f60ef472becea1f335251a64e
sha256 d06bdc0952d2956bf1b3902838dec5940bd5c3162e473757134a20111253f6df
sha512 c3b408a33345c248134733ebb7b6b56a2b5f80e0a9638d9e583fdc13eba73b6539e0cdd59fbc9ce280c2789593a6107874224febfd757e7408d8d10818abe099
ripemd-160 55473f981e12d3e88f79441053b26c6a6ec21e41

20261382 as geometric shapes

Circle

Radius = n
Diameter 40522764
Circumference 127306017.68555
Area 1.2896979276129E+15

Sphere

Radius = n
Volume 3.4841416501297E+22
Surface area 5.1587917104515E+15
Circumference 127306017.68555

Square

Length = n
Perimeter 81045528
Area 410523600549924
Diagonal 28653921.216822

Cube

Length = n
Surface area 2463141603299544
Volume 8.3177754907574E+21
Space diagonal 35093743.055562

Equilateral Triangle

Length = n
Perimeter 60784146
Area 1.7776193346464E+14
Altitude 17546871.527781

Triangular Pyramid

Length = n
Surface area 1.7776193346464E+14
Volume 9.8025924231697E+20
Height 9551307.072274