20165760 (number)

20165760 is an even 8-digits composite number following 20165759 and preceding 20165761. In scientific notation, it is written as 2.0165760 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 32 positive divisors. There are 5363712 positive integers (up to 20165760) that are relatively prime to 20165760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165760 × 10^7
Engineering notation 2.0165760 × 10^6

Prime Factorization of 20165760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 405 × 389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 315090
Product of the distinct prime numbers

The prime factorization of 20165760 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 405 × 389. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 4, 61, 20, 978, 367, 1031, 5761, 59743, 54365, 381821, 804359, 9961579, 6719897, 14201185, 17105106, 173377413, 683022774, 884028656, 780065293

Basic calculations (n = 20165760)

Multiplication

n×y
n×2 40331520
n×3 60497280
n×4 80663040
n×5 100828800

Division

n÷y
n÷2 10082880
n÷3 6721920
n÷3 5041440
n÷5 4033152

Exponentiation

ny
n2 406657876377600
n3 8.2005651371404E+21
n4 1.6537062841994E+29
n5 3.3348244037657E+36

Nth Root

y√n
2√n 4490.6302452997
3√n 272.18960252084
4√n 67.012164905334
5√n 28.9016687287

Divisors of 20165760

1, 2, 4, 8, 16, 32, 64, 128, 389, 405, 778, 810, 1556, 1620, 3112, 3240, 6224, 6480, 12448, 12960, 24896, 25920, 49792, 51840, 157545, 315090, 630180, 1260360, 2520720, 5041440, 10082880, 20165760

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 -20165759
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 20165760 can be divided by 32 positive divisors. The sum of these divisors (counting 20165760) is 1, the average is 0.03125.

Base conversion 20165760

Base System Value
2 Binary 1001100111011010010000000
3 Ternary 1101221112020000
4 Quaternary 1030323102000
5 Quinary 20130301020
6 Senary 2000120000
8 Octal 114732200
10 Decimal 20165760
12 Duodecimal 6906000
16 Hexadecimal 133b480
20 Vigesimal 660e80
36 Base36 c0800

Cryptographic Hash Functions

md5 c11e72b7b262877b1a503cab79b431b3
sha1 47c8234252a92c24f164166cb7c269d57ed2a0ec
sha256 639d6412fd63421ca47246e5ce12372ddf27d02d08f893e5d6b30296c222cd27
sha512 8ffd0f2f76f82e126aab9d4bd00df44b41c88c75ba6399124bdb512e87ae831969cc89363bb7c2cd2e326ecf57eb2e65409c6ae8b06cec0586d18d6e793f6159
ripemd-160 d253f9eec15b77020a3e7e4516bb356af62250e9

20165760 as geometric shapes

Circle

Radius = n
Diameter 40331520
Circumference 126705206.94011
Area 1.2775533969523E+15

Sphere

Radius = n
Volume 3.4350446920166E+22
Surface area 5.1102135878092E+15
Circumference 126705206.94011

Square

Length = n
Perimeter 80663040
Area 406657876377600
Diagonal 28518691.287561

Cube

Length = n
Surface area 2439947258265600
Volume 8.2005651371404E+21
Space diagonal 34928120.89324

Equilateral Triangle

Length = n
Perimeter 60497280
Area 1.7608802579602E+14
Altitude 17464060.44662

Triangular Pyramid

Length = n
Surface area 1.7608802579602E+14
Volume 9.6644586967232E+20
Height 9506230.429187