20165460 (number)

20165460 is an even 8-digits composite number following 20165459 and preceding 20165461. In scientific notation, it is written as 2.0165460 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 60 positive divisors. There are 4366656 positive integers (up to 20165460) that are relatively prime to 20165460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165460 × 10^7
Engineering notation 2.0165460 × 10^6

Prime Factorization of 20165460

Prime Factorization 2 × 2 × 15 × 7 × 133 × 19 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 530670
Product of the distinct prime numbers

The prime factorization of 20165460 is 2 × 2 × 15 × 7 × 133 × 19 × 19. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20165460)

Multiplication

n×y
n×2 40330920
n×3 60496380
n×4 80661840
n×5 100827300

Division

n÷y
n÷2 10082730
n÷3 6721820
n÷3 5041365
n÷5 4033092

Exponentiation

ny
n2 406645777011600
n3 8.2001991504963E+21
n4 1.6536078796137E+29
n5 3.3345763552034E+36

Nth Root

y√n
2√n 4490.5968422917
3√n 272.18825275295
4√n 67.011915673943
5√n 28.901582735886

Divisors of 20165460

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165460 can be divided by 60 positive divisors. The sum of these divisors (counting 20165460) is 1, the average is 0.016666666666667.

Base conversion 20165460

Base System Value
2 Binary 1001100111011001101010100
3 Ternary 1101221111210220
4 Quaternary 1030323031110
5 Quinary 20130243320
6 Senary 2000114340
8 Octal 114731524
10 Decimal 20165460
12 Duodecimal 69059b0
16 Hexadecimal 133b354
20 Vigesimal 660dd0
36 Base36 c07ro

Cryptographic Hash Functions

md5 1630c9b320b0f3e31691e215ca2456a9
sha1 b63c458cefa08c7cba20b61999629311557a1a6d
sha256 a0bd3853e0bd9176cc195e89e9c1d94ba72af75e3f39a3e3237055ae689fe147
sha512 824b95d165e9ba4423179a1cb73462cbd610ae4c93f5d04d91146bfc3de31ed49377bbfbff292b6196e11cdba0144317cbb8e9e1014e81e9ef6c8975604786bc
ripemd-160 e3a2d9b7893d939fad27f6b1a3910c616cf80959

20165460 as geometric shapes

Circle

Radius = n
Diameter 40330920
Circumference 126703321.98452
Area 1.277515385673E+15

Sphere

Radius = n
Volume 3.4348913878897E+22
Surface area 5.1100615426918E+15
Circumference 126703321.98452

Square

Length = n
Perimeter 80661840
Area 406645777011600
Diagonal 28518267.023492

Cube

Length = n
Surface area 2439874662069600
Volume 8.2001991504963E+21
Space diagonal 34927601.277998

Equilateral Triangle

Length = n
Perimeter 60496380
Area 1.7608278661685E+14
Altitude 17463800.638999

Triangular Pyramid

Length = n
Surface area 1.7608278661685E+14
Volume 9.6640273773269E+20
Height 9506089.0078307