20387614 (number)

20387614 is an even 8-digits composite number following 20387613 and preceding 20387615. In scientific notation, it is written as 2.0387614 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8886240 positive integers (up to 20387614) that are relatively prime to 20387614.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0387614 × 10^7
Engineering notation 2.0387614 × 10^6

Prime Factorization of 20387614

Prime Factorization 2 × 299 × 331 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20387614
Product of the distinct prime numbers

The prime factorization of 20387614 is 2 × 299 × 331 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 35, 43, 796, 288, 9241, 513, 78011, 83684, 895160, 532597, 234033, 2449989, 84770607, 82000013, 708276830, 355044999, 5325332193, 2806703238

Basic calculations (n = 20387614)

Multiplication

n×y
n×2 40775228
n×3 61162842
n×4 81550456
n×5 101938070

Division

n÷y
n÷2 10193807
n÷3 6795871.3333333
n÷3 5096903.5
n÷5 4077522.8

Exponentiation

ny
n2 415654804612996
n3 8.4742097136952E+21
n4 1.7276891659787E+29
n5 3.5223459827955E+36

Nth Root

y√n
2√n 4515.2645548185
3√n 273.18413067975
4√n 67.195718277421
5√n 28.964983170265

Divisors of 20387614

1, 2, 103, 206, 299, 331, 598, 662, 30797, 34093, 61594, 68186, 98969, 197938, 10193807, 20387614

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 -20387613
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 20387614 can be divided by 16 positive divisors. The sum of these divisors (counting 20387614) is 1, the average is 0.0625.

Base conversion 20387614

Base System Value
2 Binary 1001101110001011100011110
3 Ternary 1102100210112211
4 Quaternary 1031301130132
5 Quinary 20204400424
6 Senary 2004551034
8 Octal 115613436
10 Decimal 20387614
12 Duodecimal 69b247a
16 Hexadecimal 137171e
20 Vigesimal 67890e
36 Base36 c4z6m

Cryptographic Hash Functions

md5 54e53f8ace0c5c5714ff0de572a8ef2e
sha1 8df999065dcf1bba684597e34e66584ecc61b5ab
sha256 71a5530994e28f4fa3bf7d162a65bcfe93e167bc738cf3bbd49cd62247029de6
sha512 b40bc7437dea2346112dd26f5f24faaf2d9c776483896e7a0107993e64008d9332292c2969afe92cf105bcb18ecfa999c800aa84d9d543e9006fa8fb396a1a2a
ripemd-160 452f9235364622e2b88b0bd84c1e3a46f1aca415

20387614 as geometric shapes

Circle

Radius = n
Diameter 40775228
Circumference 128099156.73325
Area 1.3058180806015E+15

Sphere

Radius = n
Volume 3.5496686642032E+22
Surface area 5.223272322406E+15
Circumference 128099156.73325

Square

Length = n
Perimeter 81550456
Area 415654804612996
Diagonal 28832440.223228

Cube

Length = n
Surface area 2493928827677976
Volume 8.4742097136952E+21
Space diagonal 35312383.293103

Equilateral Triangle

Length = n
Perimeter 61162842
Area 1.7998380999996E+14
Altitude 17656191.646551

Triangular Pyramid

Length = n
Surface area 1.7998380999996E+14
Volume 9.986951922918E+20
Height 9610813.4077425