20559640 (number)

20559640 is an even 8-digits composite number following 20559639 and preceding 20559641. In scientific notation, it is written as 2.0559640 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 8223840 positive integers (up to 20559640) that are relatively prime to 20559640.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-nine thousand six hundred forty

Notation

Scientific notation 2.0559640 × 10^7
Engineering notation 2.0559640 × 10^6

Prime Factorization of 20559640

Prime Factorization 2 × 2 × 2 × 5 × 513991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5139910
Product of the distinct prime numbers

The prime factorization of 20559640 is 2 × 2 × 2 × 5 × 513991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 58, 39, 575, 449, 3998, 5239, 74615, 31969, 956180, 207141, 339131, 5914734, 69177602, 88966659, 707369298, 472205562, 8585544593, 9090263758

Basic calculations (n = 20559640)

Multiplication

n×y
n×2 41119280
n×3 61678920
n×4 82238560
n×5 102798200

Division

n÷y
n÷2 10279820
n÷3 6853213.3333333
n÷3 5139910
n÷5 4111928

Exponentiation

ny
n2 422698796929600
n3 8.6905350933057E+21
n4 1.7867427292573E+29
n5 3.6734787286148E+36

Nth Root

y√n
2√n 4534.2739220299
3√n 273.95033464995
4√n 67.33701747204
5√n 29.013698999223

Divisors of 20559640

1, 2, 4, 5, 8, 10, 20, 40, 513991, 1027982, 2055964, 2569955, 4111928, 5139910, 10279820, 20559640

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20559639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20559640 can be divided by 16 positive divisors. The sum of these divisors (counting 20559640) is 1, the average is 0.0625.

Base conversion 20559640

Base System Value
2 Binary 1001110011011011100011000
3 Ternary 1102200112112011
4 Quaternary 1032123130120
5 Quinary 20230402030
6 Senary 2012355304
8 Octal 116333430
10 Decimal 20559640
12 Duodecimal 6a75b34
16 Hexadecimal 139b718
20 Vigesimal 689j20
36 Base36 c8nx4

Cryptographic Hash Functions

md5 f9cb0f951fa77803c5bf1da22e2f5769
sha1 9c5f170b53c69e43cb2a02e0c56dc5ed01f3bc86
sha256 9d23db39257cb3edf907edf3668d6a0ad69dbacf0d7682d73a2fd654a0ea2caa
sha512 eaac727cd4214c7e352412fb646b265dea0044f3732c0e51a6f1eca878004c51917bf467c9053c93f0c66e5cbe7e65ddbe196fbe1190c2419f4c7f9528d10c53
ripemd-160 4cc680fc7831825afbeee10db2b13194f247e281

20559640 as geometric shapes

Circle

Radius = n
Diameter 41119280
Circumference 129180027.9689
Area 1.3279474351153E+15

Sphere

Radius = n
Volume 3.6402828273191E+22
Surface area 5.3117897404611E+15
Circumference 129180027.9689

Square

Length = n
Perimeter 82238560
Area 422698796929600
Diagonal 29075721.725508

Cube

Length = n
Surface area 2536192781577600
Volume 8.6905350933057E+21
Space diagonal 35610341.065325

Equilateral Triangle

Length = n
Perimeter 61678920
Area 1.8303394814508E+14
Altitude 17805170.532663

Triangular Pyramid

Length = n
Surface area 1.8303394814508E+14
Volume 1.0241893827694E+21
Height 9691907.2418361