20128376 (number)

20128376 is an even 8-digits composite number following 20128375 and preceding 20128377. In scientific notation, it is written as 2.0128376 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 9711360 positive integers (up to 20128376) that are relatively prime to 20128376.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0128376 × 10^7
Engineering notation 2.0128376 × 10^6

Prime Factorization of 20128376

Prime Factorization 2 × 2 × 2 × 563 × 41 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5032094
Product of the distinct prime numbers

The prime factorization of 20128376 is 2 × 2 × 2 × 563 × 41 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20128376)

Multiplication

n×y
n×2 40256752
n×3 60385128
n×4 80513504
n×5 100641880

Division

n÷y
n÷2 10064188
n÷3 6709458.6666667
n÷3 5032094
n÷5 4025675.2

Exponentiation

ny
n2 405151520397376
n3 8.1550421395301E+21
n4 1.6414775448031E+29
n5 3.3040277217353E+36

Nth Root

y√n
2√n 4486.4658697019
3√n 272.02130023506
4√n 66.981085910143
5√n 28.890944986336

Divisors of 20128376

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 -20128375
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 20128376 can be divided by 32 positive divisors. The sum of these divisors (counting 20128376) is 1, the average is 0.03125.

Base conversion 20128376

Base System Value
2 Binary 1001100110010001001111000
3 Ternary 1101212121221102
4 Quaternary 1030302021320
5 Quinary 20123102001
6 Senary 1555230532
8 Octal 114621170
10 Decimal 20128376
12 Duodecimal 68a8448
16 Hexadecimal 1332278
20 Vigesimal 65g0ig
36 Base36 bzf5k

Cryptographic Hash Functions

md5 9b534145b2487d4428f01f7c2c636c1d
sha1 30947432ef86dcf242d949e169e9ff433aabb231
sha256 503118756dbc3cf17e9078ef8281388b0357c6d943b777e4e09e48ba0f0b93c8
sha512 109427ee24d3fdba560da7900ce378de4b6cd96494a38160825210279d9846ef5c00258096a176af803dbf365c214e0cd45fc582c45b73e1e3aaa3b1881d7b71
ripemd-160 99bba6da4806aabcad70b65e5bb9304fa020daa8

20128376 as geometric shapes

Circle

Radius = n
Diameter 40256752
Circumference 126470316.34059
Area 1.2728210400711E+15

Sphere

Radius = n
Volume 3.4159760633684E+22
Surface area 5.0912841602845E+15
Circumference 126470316.34059

Square

Length = n
Perimeter 80513504
Area 405151520397376
Diagonal 28465822.327745

Cube

Length = n
Surface area 2430909122384256
Volume 8.1550421395301E+21
Space diagonal 34863369.90585

Equilateral Triangle

Length = n
Perimeter 60385128
Area 1.7543575452301E+14
Altitude 17431684.952925

Triangular Pyramid

Length = n
Surface area 1.7543575452301E+14
Volume 9.6108093295396E+20
Height 9488607.4425817