20162520 (number)

20162520 is an even 8-digits composite number following 20162519 and preceding 20162521. In scientific notation, it is written as 2.0162520 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 96 positive divisors. There are 4572288 positive integers (up to 20162520) that are relatively prime to 20162520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162520 × 10^7
Engineering notation 2.0162520 × 10^6

Prime Factorization of 20162520

Prime Factorization 2 × 2 × 2 × 15 × 27 × 7 × 7 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 720090
Product of the distinct prime numbers

The prime factorization of 20162520 is 2 × 2 × 2 × 15 × 27 × 7 × 7 × 127. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 2, 33, 720, 956, 5874, 7643, 91030, 79778, 128299, 812883, 3729107, 5134101, 69714597, 34328878, 165463712, 460371821, 5672492509, 8660449359

Basic calculations (n = 20162520)

Multiplication

n×y
n×2 40325040
n×3 60487560
n×4 80650080
n×5 100812600

Division

n÷y
n÷2 10081260
n÷3 6720840
n÷3 5040630
n÷5 4032504

Exponentiation

ny
n2 406527212750400
n3 8.1966130576242E+21
n4 1.6526437470661E+29
n5 3.3321462603095E+36

Nth Root

y√n
2√n 4490.2694796638
3√n 272.17502431919
4√n 67.009473059141
5√n 28.900739952147

Divisors of 20162520

1, 2, 4, 7, 8, 14, 15, 27, 28, 30, 49, 54, 56, 60, 98, 105, 108, 120, 127, 189, 196, 210, 216, 254, 378, 392, 405, 420, 508, 735, 756, 810, 840, 889, 1016, 1323, 1470, 1512, 1620, 1778, 1905, 2646, 2835, 2940, 3240, 3429, 3556, 3810, 5292, 5670, 5880, 6223, 6858, 7112, 7620, 10584, 11340, 12446, 13335, 13716, 15240, 19845, 22680, 24003, 24892, 26670, 27432, 39690, 48006, 49784, 51435, 53340, 79380, 93345, 96012, 102870, 106680, 158760, 168021, 186690, 192024, 205740, 336042, 360045, 373380, 411480, 672084, 720090, 746760, 1344168, 1440180, 2520315, 2880360, 5040630, 10081260, 20162520

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162520 can be divided by 96 positive divisors. The sum of these divisors (counting 20162520) is 1, the average is 0.010416666666667.

Base conversion 20162520

Base System Value
2 Binary 1001100111010011111011000
3 Ternary 1101221100210000
4 Quaternary 1030322133120
5 Quinary 20130200040
6 Senary 2000053000
8 Octal 114723730
10 Decimal 20162520
12 Duodecimal 6904160
16 Hexadecimal 133a7d8
20 Vigesimal 660660
36 Base36 c05i0

Cryptographic Hash Functions

md5 ca28146c86d10c64d9faa76ed67bd52b
sha1 a2efed52b8eb8a953dda1a37b1be567ecbab4af3
sha256 f1fd9af4e0776f18f55928838b7ae21f0df80be4a7b52be32df1d2e28179c7d8
sha512 bb6e3616d47c57b49fa7835f8cc1f24d61b5c8baf8550c44b4464b461aff7487a9c6a23f5a90894d006bcf243bb5c74750cb3c77b195868c89957a1e93ef1dac
ripemd-160 d6ab67bb0922ad2a921ebc9a58c9f0515ce24e7e

20162520 as geometric shapes

Circle

Radius = n
Diameter 40325040
Circumference 126684849.41971
Area 1.277142905061E+15

Sphere

Radius = n
Volume 3.43338924882E+22
Surface area 5.108571620244E+15
Circumference 126684849.41971

Square

Length = n
Perimeter 80650080
Area 406527212750400
Diagonal 28514109.235619

Cube

Length = n
Surface area 2439163276502400
Volume 8.1966130576242E+21
Space diagonal 34922509.048624

Equilateral Triangle

Length = n
Perimeter 60487560
Area 1.7603144678576E+14
Altitude 17461254.524312

Triangular Pyramid

Length = n
Surface area 1.7603144678576E+14
Volume 9.6598011263471E+20
Height 9504703.0785396