20687414 (number)

20687414 is an even 8-digits composite number following 20687413 and preceding 20687415. In scientific notation, it is written as 2.0687414 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9283560 positive integers (up to 20687414) that are relatively prime to 20687414.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-seven thousand four hundred fourteen

Notation

Scientific notation 2.0687414 × 10^7
Engineering notation 2.0687414 × 10^6

Prime Factorization of 20687414

Prime Factorization 2 × 11 × 79 × 11903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20687414
Product of the distinct prime numbers

The prime factorization of 20687414 is 2 × 11 × 79 × 11903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 35, 6, 170, 612, 1075, 1689, 46050, 14941, 778193, 919198, 9262600, 1798637, 29898976, 96771150, 540142769, 519074408, 4095770759, 6064125567

Basic calculations (n = 20687414)

Multiplication

n×y
n×2 41374828
n×3 62062242
n×4 82749656
n×5 103437070

Division

n÷y
n÷2 10343707
n÷3 6895804.6666667
n÷3 5171853.5
n÷5 4137482.8

Exponentiation

ny
n2 427969098007396
n3 8.8535739096856E+21
n4 1.8315754884926E+29
n5 3.78905604027E+36

Nth Root

y√n
2√n 4548.3418956802
3√n 274.51667831638
4√n 67.441396009278
5√n 29.049672535742

Divisors of 20687414

1, 2, 11, 22, 79, 158, 869, 1738, 11903, 23806, 130933, 261866, 940337, 1880674, 10343707, 20687414

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 -20687413
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 20687414 can be divided by 16 positive divisors. The sum of these divisors (counting 20687414) is 1, the average is 0.0625.

Base conversion 20687414

Base System Value
2 Binary 1001110111010101000110110
3 Ternary 1102221000210112
4 Quaternary 1032322220312
5 Quinary 20243444124
6 Senary 2015223022
8 Octal 116725066
10 Decimal 20687414
12 Duodecimal 6b17a72
16 Hexadecimal 13baa36
20 Vigesimal 695iae
36 Base36 cbeie

Cryptographic Hash Functions

md5 6befc9d64da49bb5efa6a438bd6cde61
sha1 894cafad46d84589d78191f2f9cb1f87b3703486
sha256 1e63185c3940cdd12e179ff96a718019b1c3c12555430e8ffab68a6641cc7171
sha512 950049dd2076ecbd057c0c80533f1762decb75b31f6afb19af5e0c5dbe972ec2f8bd0fa17a794620ce46d2fe574654eff03b1c6b835b09c5459004a38f686f5c
ripemd-160 2849a80dc6bb0d43aec7c80cda99956f929505e5

20687414 as geometric shapes

Circle

Radius = n
Diameter 41374828
Circumference 129982855.68834
Area 1.3445045742635E+15

Sphere

Radius = n
Volume 3.7085763670243E+22
Surface area 5.3780182970539E+15
Circumference 129982855.68834

Square

Length = n
Perimeter 82749656
Area 427969098007396
Diagonal 29256421.449227

Cube

Length = n
Surface area 2567814588044376
Volume 8.8535739096856E+21
Space diagonal 35831652.125212

Equilateral Triangle

Length = n
Perimeter 62062242
Area 1.8531605545456E+14
Altitude 17915826.062606

Triangular Pyramid

Length = n
Surface area 1.8531605545456E+14
Volume 1.0434036915458E+21
Height 9752140.4830757