20007486 (number)

20007486 is an even 8-digits composite number following 20007485 and preceding 20007487. In scientific notation, it is written as 2.0007486 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 6669108 positive integers (up to 20007486) that are relatively prime to 20007486.

Interesting facts

Basic properties

Name

Name twenty million seven thousand four hundred eighty-six

Notation

Scientific notation 2.0007486 × 10^7
Engineering notation 2.0007486 × 10^6

Prime Factorization of 20007486

Prime Factorization 2 × 3 × 9 × 3 × 123503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6669162
Product of the distinct prime numbers

The prime factorization of 20007486 is 2 × 3 × 9 × 3 × 123503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 66, 16, 413, 842, 9135, 8126, 57339, 57606, 18720, 22649, 3040292, 4728811, 61915866, 66616943, 769970785, 725863107, 4957515702, 6368831990

Basic calculations (n = 20007486)

Multiplication

n×y
n×2 40014972
n×3 60022458
n×4 80029944
n×5 100037430

Division

n÷y
n÷2 10003743
n÷3 6669162
n÷3 5001871.5
n÷5 4001497.2

Exponentiation

ny
n2 400299496040196
n3 8.0089865628313E+21
n4 1.6023968653003E+29
n5 3.2059932848941E+36

Nth Root

y√n
2√n 4472.9728369397
3√n 271.47562431871
4√n 66.880287356886
5√n 28.856157805119

Divisors of 20007486

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123503, 247006, 370509, 741018, 1111527, 2223054, 3334581, 6669162, 10003743, 20007486

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20007485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20007486 can be divided by 20 positive divisors. The sum of these divisors (counting 20007486) is 1, the average is 0.05.

Base conversion 20007486

Base System Value
2 Binary 1001100010100101000111110
3 Ternary 1101122111010000
4 Quaternary 1030110220332
5 Quinary 20110214421
6 Senary 1552455130
8 Octal 114245076
10 Decimal 20007486
12 Duodecimal 684a4a6
16 Hexadecimal 1314a3e
20 Vigesimal 650ie6
36 Base36 bwtvi

Cryptographic Hash Functions

md5 45c071f90faa0d3a1a2af1987bc3a0f7
sha1 b7a5bff1bd92d9a2e42d453c3e750354306479ee
sha256 0d243c7d9db3ed552d2c3f7d9b4b29797437d44df05c0b4c7a360d2a5ff10d38
sha512 857ae844de69a2b3489db277e5fb64c294b5b8d44086d98a5873ff1785013f8a4f09882b3e61b6f09e8b47424c0ac3ccec5c8c8438090593116520fd2afdf374
ripemd-160 91a0543f90055710cb2ef313d3b993db1f72d31f

20007486 as geometric shapes

Circle

Radius = n
Diameter 40014972
Circumference 125710742.0688
Area 1.2575779559956E+15

Sphere

Radius = n
Volume 3.3547964464653E+22
Surface area 5.0303118239823E+15
Circumference 125710742.0688

Square

Length = n
Perimeter 80029944
Area 400299496040196
Diagonal 28294858.05019

Cube

Length = n
Surface area 2401796976241176
Volume 8.0089865628313E+21
Space diagonal 34653982.283723

Equilateral Triangle

Length = n
Perimeter 60022458
Area 1.7333476634646E+14
Altitude 17326991.141862

Triangular Pyramid

Length = n
Surface area 1.7333476634646E+14
Volume 9.4386811816832E+20
Height 9431619.3500633