20136508 (number)

20136508 is an even 8-digits composite number following 20136507 and preceding 20136509. In scientific notation, it is written as 2.0136508 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8577984 positive integers (up to 20136508) that are relatively prime to 20136508.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand five hundred eight

Notation

Scientific notation 2.0136508 × 10^7
Engineering notation 2.0136508 × 10^6

Prime Factorization of 20136508

Prime Factorization 2 × 2 × 7 × 173 × 4157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10068254
Product of the distinct prime numbers

The prime factorization of 20136508 is 2 × 2 × 7 × 173 × 4157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 99, 89, 246, 809, 6094, 1295, 43689, 20169, 160751, 400406, 6739988, 1621780, 31710336, 75541263, 923913800, 686908113, 5303288827, 9103080534

Basic calculations (n = 20136508)

Multiplication

n×y
n×2 40273016
n×3 60409524
n×4 80546032
n×5 100682540

Division

n÷y
n÷2 10068254
n÷3 6712169.3333333
n÷3 5034127
n÷5 4027301.6

Exponentiation

ny
n2 405478954434064
n3 8.1649302097932E+21
n4 1.6441318248894E+29
n5 3.310707364494E+36

Nth Root

y√n
2√n 4487.3720594575
3√n 272.05792811771
4√n 66.987850088337
5√n 28.893279036601

Divisors of 20136508

1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4157, 4844, 8314, 16628, 29099, 58198, 116396, 719161, 1438322, 2876644, 5034127, 10068254, 20136508

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20136507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20136508 can be divided by 24 positive divisors. The sum of these divisors (counting 20136508) is 1, the average is 0.041666666666667.

Base conversion 20136508

Base System Value
2 Binary 1001100110100001000111100
3 Ternary 1101220001002121
4 Quaternary 1030310020330
5 Quinary 20123332013
6 Senary 1555332324
8 Octal 114641074
10 Decimal 20136508
12 Duodecimal 68b10a4
16 Hexadecimal 133423c
20 Vigesimal 65h158
36 Base36 bzlfg

Cryptographic Hash Functions

md5 ed2b0c320257433534cc0d64bcdeb269
sha1 cbf46b125117d48f89c69bcd950569855dddf3b5
sha256 c31c846cb543066a73edd4e40a804e1293dc0bf45e0acd4b5aa41045f777461f
sha512 0d0ffb0b05b61b83e79b271c572b0012fc7e078cb08f47709fc52f028421683ec86392ce1cf14bd98ce0f4e37352ae9c77fc6d0101f97e68d20ccb2035983f33
ripemd-160 5f0996018f318b321ade75c461c0266dca982617

20136508 as geometric shapes

Circle

Radius = n
Diameter 40273016
Circumference 126521411.2035
Area 1.2738497044353E+15

Sphere

Radius = n
Volume 3.4201179685546E+22
Surface area 5.0953988177413E+15
Circumference 126521411.2035

Square

Length = n
Perimeter 80546032
Area 405478954434064
Diagonal 28477322.712434

Cube

Length = n
Surface area 2432873726604384
Volume 8.1649302097932E+21
Space diagonal 34877454.943017

Equilateral Triangle

Length = n
Perimeter 60409524
Area 1.7557753761993E+14
Altitude 17438727.471509

Triangular Pyramid

Length = n
Surface area 1.7557753761993E+14
Volume 9.6224625320994E+20
Height 9492440.9041448