20139504 (number)

20139504 is an even 8-digits composite number following 20139503 and preceding 20139505. In scientific notation, it is written as 2.0139504 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 5230080 positive integers (up to 20139504) that are relatively prime to 20139504.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand five hundred four

Notation

Scientific notation 2.0139504 × 10^7
Engineering notation 2.0139504 × 10^6

Prime Factorization of 20139504

Prime Factorization 2 × 2 × 2 × 2 × 21 × 11 × 5449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2517438
Product of the distinct prime numbers

The prime factorization of 20139504 is 2 × 2 × 2 × 2 × 21 × 11 × 5449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 59, 50, 497, 539, 8297, 3638, 33001, 66915, 900716, 57885, 878301, 7057005, 9030491, 3748988, 352294985, 746650440, 9863080506, 7185562360

Basic calculations (n = 20139504)

Multiplication

n×y
n×2 40279008
n×3 60418512
n×4 80558016
n×5 100697520

Division

n÷y
n÷2 10069752
n÷3 6713168
n÷3 5034876
n÷5 4027900.8

Exponentiation

ny
n2 405599621366016
n3 8.1685751968994E+21
n4 1.6451105285226E+29
n5 3.3131710069622E+36

Nth Root

y√n
2√n 4487.7058727149
3√n 272.07142011496
4√n 66.990341637544
5√n 28.894138759773

Divisors of 20139504

1, 2, 4, 8, 11, 16, 21, 22, 42, 44, 84, 88, 168, 176, 231, 336, 462, 924, 1848, 3696, 5449, 10898, 21796, 43592, 59939, 87184, 114429, 119878, 228858, 239756, 457716, 479512, 915432, 959024, 1258719, 1830864, 2517438, 5034876, 10069752, 20139504

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139504 can be divided by 40 positive divisors. The sum of these divisors (counting 20139504) is 1, the average is 0.025.

Base conversion 20139504

Base System Value
2 Binary 1001100110100110111110000
3 Ternary 1101220012012120
4 Quaternary 1030310313300
5 Quinary 20123431004
6 Senary 1555354240
8 Octal 114646760
10 Decimal 20139504
12 Duodecimal 68b2980
16 Hexadecimal 1334df0
20 Vigesimal 65h8f4
36 Base36 bznqo

Cryptographic Hash Functions

md5 609ad401d1d7a022565b18cc92d7f349
sha1 9f2a384c157c257e8d8e6452e7e3f77250a063bb
sha256 9959542d9f7d194b351296a7da0ae90cdfdbf7b648509ae28aca2f5200274537
sha512 ff6390adf10fc39ed1b68a86e8f2f2df4f345e2961d3fd52bf0863ff3e4bb2b9b9fe00474b689b666160c919d3d20ddad2eb95220351f5ee0e93178231f24998
ripemd-160 3e3573bd1296289ac30feb857b0738c62eae087f

20139504 as geometric shapes

Circle

Radius = n
Diameter 40279008
Circumference 126540235.62668
Area 1.2742287907823E+15

Sphere

Radius = n
Volume 3.4216447771833E+22
Surface area 5.0969151631291E+15
Circumference 126540235.62668

Square

Length = n
Perimeter 80558016
Area 405599621366016
Diagonal 28481559.696267

Cube

Length = n
Surface area 2433597728196096
Volume 8.1685751968994E+21
Space diagonal 34882644.167237

Equilateral Triangle

Length = n
Perimeter 60418512
Area 1.7562978793416E+14
Altitude 17441322.083618

Triangular Pyramid

Length = n
Surface area 1.7562978793416E+14
Volume 9.6267581905996E+20
Height 9493853.2320891