20378616 (number)

20378616 is an even 8-digits composite number following 20378615 and preceding 20378617. In scientific notation, it is written as 2.0378616 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6770528 positive integers (up to 20378616) that are relatively prime to 20378616.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-eight thousand six hundred sixteen

Notation

Scientific notation 2.0378616 × 10^7
Engineering notation 2.0378616 × 10^6

Prime Factorization of 20378616

Prime Factorization 2 × 2 × 2 × 3 × 347 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5094654
Product of the distinct prime numbers

The prime factorization of 20378616 is 2 × 2 × 2 × 3 × 347 × 2447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 25, 22, 258, 230, 7835, 8550, 9224, 70296, 883119, 861612, 3091728, 872603, 97096700, 75190094, 250322930, 739275096, 4298451520, 2417454686

Basic calculations (n = 20378616)

Multiplication

n×y
n×2 40757232
n×3 61135848
n×4 81514464
n×5 101893080

Division

n÷y
n÷2 10189308
n÷3 6792872
n÷3 5094654
n÷5 4075723.2

Exponentiation

ny
n2 415287990075456
n3 8.4629944791595E+21
n4 1.7246411470091E+29
n5 3.5145799672698E+36

Nth Root

y√n
2√n 4514.2680469817
3√n 273.14393515511
4√n 67.188302902973
5√n 28.962426000588

Divisors of 20378616

1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2447, 2776, 4164, 4894, 7341, 8328, 9788, 14682, 19576, 29364, 58728, 849109, 1698218, 2547327, 3396436, 5094654, 6792872, 10189308, 20378616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20378615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20378616 can be divided by 32 positive divisors. The sum of these divisors (counting 20378616) is 1, the average is 0.03125.

Base conversion 20378616

Base System Value
2 Binary 1001101101111001111111000
3 Ternary 1102100100012120
4 Quaternary 1031233033320
5 Quinary 20204103431
6 Senary 2004441240
8 Octal 115571770
10 Decimal 20378616
12 Duodecimal 69a9220
16 Hexadecimal 136f3f8
20 Vigesimal 6776ag
36 Base36 c4s8o

Cryptographic Hash Functions

md5 901c78e9a922205b92fd8235b1327183
sha1 d53dac039bcb3e0879520b227c36d228dc697157
sha256 ac4052e8e8ce38696a126b11baa18cca8a158dc4041ff08f19cb60705696cd05
sha512 d75ccb0c80c90f1122731e59114dd9259eb34252dd648cc2bbcc1d5c56958cfb7a2a61652a5db907b3247ab0f503b6f4dd03d6dbf29ac1a17d6af1ddbf003fc2
ripemd-160 f6d92b98a517f493e241de4823e3f2c5b9e8f1d9

20378616 as geometric shapes

Circle

Radius = n
Diameter 40757232
Circumference 128042620.63185
Area 1.3046656987451E+15

Sphere

Radius = n
Volume 3.5449708377465E+22
Surface area 5.2186627949805E+15
Circumference 128042620.63185

Square

Length = n
Perimeter 81514464
Area 415287990075456
Diagonal 28819715.129593

Cube

Length = n
Surface area 2491727940452736
Volume 8.4629944791595E+21
Space diagonal 35296798.299936

Equilateral Triangle

Length = n
Perimeter 61135848
Area 1.7982497464596E+14
Altitude 17648399.149968

Triangular Pyramid

Length = n
Surface area 1.7982497464596E+14
Volume 9.9737346422634E+20
Height 9606571.7098645