20153814 (number)

20153814 is an even 8-digits composite number following 20153813 and preceding 20153815. In scientific notation, it is written as 2.0153814 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6702080 positive integers (up to 20153814) that are relatively prime to 20153814.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand eight hundred fourteen

Notation

Scientific notation 2.0153814 × 10^7
Engineering notation 2.0153814 × 10^6

Prime Factorization of 20153814

Prime Factorization 2 × 3 × 449 × 7481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20153814
Product of the distinct prime numbers

The prime factorization of 20153814 is 2 × 3 × 449 × 7481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 8, 82, 723, 340, 967, 8262, 75046, 99402, 327150, 813081, 9785797, 1159608, 8459233, 49055209, 241283978, 603734903, 7416382515, 2966330481

Basic calculations (n = 20153814)

Multiplication

n×y
n×2 40307628
n×3 60461442
n×4 80615256
n×5 100769070

Division

n÷y
n÷2 10076907
n÷3 6717938
n÷3 5038453.5
n÷5 4030762.8

Exponentiation

ny
n2 406176218746596
n3 8.1859999638422E+21
n4 1.6497912067528E+29
n5 3.3249585119732E+36

Nth Root

y√n
2√n 4489.2999454258
3√n 272.13584441352
4√n 67.00223836131
5√n 28.898243703558

Divisors of 20153814

1, 2, 3, 6, 449, 898, 1347, 2694, 7481, 14962, 22443, 44886, 3358969, 6717938, 10076907, 20153814

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 -20153813
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 20153814 can be divided by 16 positive divisors. The sum of these divisors (counting 20153814) is 1, the average is 0.0625.

Base conversion 20153814

Base System Value
2 Binary 1001100111000010111010110
3 Ternary 1101220220211120
4 Quaternary 1030320113112
5 Quinary 20124410224
6 Senary 1555544410
8 Octal 114702726
10 Decimal 20153814
12 Duodecimal 68bb106
16 Hexadecimal 13385d6
20 Vigesimal 65j4ae
36 Base36 bzys6

Cryptographic Hash Functions

md5 60722755be997961d916c3d7a76ee2e5
sha1 ca3309bd63cee271ca83c8566f7c1949c5e9ced9
sha256 14eb2f791045e5d2d7faaf60ca5920481130f9f5147d100033426399aead541b
sha512 7f835220ac2c97e39e0b29a6a1fd4218bddad6bcc38123a0a7c652393fb064dd33197c21447e1d35bfc6d73976a4e187555d2be02c0d515113b8e7e2ce28777d
ripemd-160 9f1c41e9b959e8be5fa80e68d988fbd73328c6f1

20153814 as geometric shapes

Circle

Radius = n
Diameter 40307628
Circumference 126630148.00843
Area 1.2760402248772E+15

Sphere

Radius = n
Volume 3.4289436464924E+22
Surface area 5.1041608995087E+15
Circumference 126630148.00843

Square

Length = n
Perimeter 80615256
Area 406176218746596
Diagonal 28501797.092345

Cube

Length = n
Surface area 2437057312479576
Volume 8.1859999638422E+21
Space diagonal 34907429.814293

Equilateral Triangle

Length = n
Perimeter 60461442
Area 1.7587946192383E+14
Altitude 17453714.907146

Triangular Pyramid

Length = n
Surface area 1.7587946192383E+14
Volume 9.6472934753761E+20
Height 9500599.0307816