20171392 (number)

20171392 is an even 8-digits composite number following 20171391 and preceding 20171393. In scientific notation, it is written as 2.0171392 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 32 positive divisors. There are 9911040 positive integers (up to 20171392) that are relatively prime to 20171392.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-one thousand three hundred ninety-two

Notation

Scientific notation 2.0171392 × 10^7
Engineering notation 2.0171392 × 10^6

Prime Factorization of 20171392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 59 × 2671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 315178
Product of the distinct prime numbers

The prime factorization of 20171392 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 59 × 2671. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20171392)

Multiplication

n×y
n×2 40342784
n×3 60514176
n×4 80685568
n×5 100856960

Division

n÷y
n÷2 10085696
n÷3 6723797.3333333
n÷3 5042848
n÷5 4034278.4

Exponentiation

ny
n2 406885055217664
n3 8.2074379477371E+21
n4 1.6555544815948E+29
n5 3.3394838425606E+36

Nth Root

y√n
2√n 4491.2572849927
3√n 272.214939679
4√n 67.016843293255
5√n 28.903282910532

Divisors of 20171392

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 -20171391
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 20171392 can be divided by 32 positive divisors. The sum of these divisors (counting 20171392) is 1, the average is 0.03125.

Base conversion 20171392

Base System Value
2 Binary 1001100111100101010000000
3 Ternary 1101221210221121
4 Quaternary 1030330222000
5 Quinary 20130441032
6 Senary 2000202024
8 Octal 114745200
10 Decimal 20171392
12 Duodecimal 6909314
16 Hexadecimal 133ca80
20 Vigesimal 66189c
36 Base36 c0ccg

Cryptographic Hash Functions

md5 5228daa2d56b14ed5f26a7090883647b
sha1 fa8bdba6027b9b7fd4d39f8146a6abf12c4b949a
sha256 cfa3a9b9c847a6700786a166a2f4bf2133490a28cfdff1cb7774718568f35b68
sha512 86ac930293df373909997a0e0a0b51be1cf0527823230619d0bce4938e9c064a890f0a6f9529976ed5920321d1b0593fba05c4b48ab8b82ddabd90801012b162
ripemd-160 5cfe36d59e93d2d0288853d66a57f53084135fc2

20171392 as geometric shapes

Circle

Radius = n
Diameter 40342784
Circumference 126740593.83976
Area 1.2782671003273E+15

Sphere

Radius = n
Volume 3.4379235681873E+22
Surface area 5.1130684013092E+15
Circumference 126740593.83976

Square

Length = n
Perimeter 80685568
Area 406885055217664
Diagonal 28526656.138344

Cube

Length = n
Surface area 2441310331305984
Volume 8.2074379477371E+21
Space diagonal 34937875.803388

Equilateral Triangle

Length = n
Perimeter 60514176
Area 1.7618639711937E+14
Altitude 17468937.901694

Triangular Pyramid

Length = n
Surface area 1.7618639711937E+14
Volume 9.6725583816879E+20
Height 9508885.3794481