20165712 (number)

20165712 is an even 8-digits composite number following 20165711 and preceding 20165713. In scientific notation, it is written as 2.0165712 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 5761536 positive integers (up to 20165712) that are relatively prime to 20165712.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand seven hundred twelve

Notation

Scientific notation 2.0165712 × 10^7
Engineering notation 2.0165712 × 10^6

Prime Factorization of 20165712

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 60017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520714
Product of the distinct prime numbers

The prime factorization of 20165712 is 2 × 2 × 2 × 2 × 7 × 3 × 60017. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 31, 54, 946, 719, 9676, 9100, 73254, 50160, 21263, 982376, 8791062, 7785902, 56447742, 69377722, 282451080, 181945453, 6383908730, 7610155310

Basic calculations (n = 20165712)

Multiplication

n×y
n×2 40331424
n×3 60497136
n×4 80662848
n×5 100828560

Division

n÷y
n÷2 10082856
n÷3 6721904
n÷3 5041428
n÷5 4033142.4

Exponentiation

ny
n2 406655940466944
n3 8.2005065785455E+21
n4 1.6536905391705E+29
n5 3.3347847150038E+36

Nth Root

y√n
2√n 4490.6249008351
3√n 272.18938655888
4√n 67.012125028498
5√n 28.901654969919

Divisors of 20165712

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60017, 120034, 180051, 240068, 360102, 420119, 480136, 720204, 840238, 960272, 1260357, 1440408, 1680476, 2520714, 2880816, 3360952, 5041428, 6721904, 10082856, 20165712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165712 can be divided by 40 positive divisors. The sum of these divisors (counting 20165712) is 1, the average is 0.025.

Base conversion 20165712

Base System Value
2 Binary 1001100111011010001010000
3 Ternary 1101221112011020
4 Quaternary 1030323101100
5 Quinary 20130300322
6 Senary 2000115440
8 Octal 114732120
10 Decimal 20165712
12 Duodecimal 6905b80
16 Hexadecimal 133b450
20 Vigesimal 660e5c
36 Base36 c07yo

Cryptographic Hash Functions

md5 6f30856601818d544adc23aa69def424
sha1 ab28be6d49d2b939df4488b8a41b1398a4befc82
sha256 111ef3850bd675cb9190a243aff37c7898bdad1392e87e7188ebdcad47f14c4f
sha512 06a7592c78ce0829c817761fd56132cc7b2419e1eb5831023e1d832563355649c5ed087d4f31d657e7a0124547ccfd34bc91d18b25e186eb04d95ab71b2414b8
ripemd-160 68a65561b819f282318f1f3efe91eedac08b282c

20165712 as geometric shapes

Circle

Radius = n
Diameter 40331424
Circumference 126704905.34722
Area 1.2775473151096E+15

Sphere

Radius = n
Volume 3.4350201630498E+22
Surface area 5.1101892604384E+15
Circumference 126704905.34722

Square

Length = n
Perimeter 80662848
Area 406655940466944
Diagonal 28518623.40531

Cube

Length = n
Surface area 2439935642801664
Volume 8.2005065785455E+21
Space diagonal 34928037.754801

Equilateral Triangle

Length = n
Perimeter 60497136
Area 1.7608718752211E+14
Altitude 17464018.877401

Triangular Pyramid

Length = n
Surface area 1.7608718752211E+14
Volume 9.6643896847574E+20
Height 9506207.80177