20555760 (number)

20555760 is an even 8-digits composite number following 20555759 and preceding 20555761. In scientific notation, it is written as 2.0555760 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 5345280 positive integers (up to 20555760) that are relatively prime to 20555760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0555760 × 10^7
Engineering notation 2.0555760 × 10^6

Prime Factorization of 20555760

Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 5 × 2089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2569470
Product of the distinct prime numbers

The prime factorization of 20555760 is 2 × 2 × 2 × 2 × 3 × 41 × 5 × 2089. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 6, 79, 53, 423, 312, 3243, 8249, 89602, 98311, 936815, 572353, 1793203, 6653532, 98903845, 36284115, 370261242, 21329840, 47115669, 4115070642

Basic calculations (n = 20555760)

Multiplication

n×y
n×2 41111520
n×3 61667280
n×4 82223040
n×5 102778800

Division

n÷y
n÷2 10277880
n÷3 6851920
n÷3 5138940
n÷5 4111152

Exponentiation

ny
n2 422539269177600
n3 8.6856158077901E+21
n4 1.7853943399714E+29
n5 3.6700137557811E+36

Nth Root

y√n
2√n 4533.8460494375
3√n 273.93310033115
4√n 67.333840299195
5√n 29.0126038278

Divisors of 20555760

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2089, 2460, 3280, 4178, 4920, 6267, 8356, 9840, 10445, 12534, 16712, 20890, 25068, 31335, 33424, 41780, 50136, 62670, 83560, 85649, 100272, 125340, 167120, 171298, 250680, 256947, 342596, 428245, 501360, 513894, 685192, 856490, 1027788, 1284735, 1370384, 1712980, 2055576, 2569470, 3425960, 4111152, 5138940, 6851920, 10277880, 20555760

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20555759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20555760 can be divided by 80 positive divisors. The sum of these divisors (counting 20555760) is 1, the average is 0.0125.

Base conversion 20555760

Base System Value
2 Binary 1001110011010011111110000
3 Ternary 1102200100012110
4 Quaternary 1032122133300
5 Quinary 20230241020
6 Senary 2012325320
8 Octal 116323760
10 Decimal 20555760
12 Duodecimal 6a73840
16 Hexadecimal 139a7f0
20 Vigesimal 689980
36 Base36 c8kxc

Cryptographic Hash Functions

md5 6c1804a0ffb10ca44e96d3b742998780
sha1 905ecb67e6543f21cbf3c8b2779953a184f5221b
sha256 ebcde83312acdbaa38099f11e80c61442e00e291c4395acd346c6584fdf270d9
sha512 c455375017c16244a5ec31d9755ebd2f0e21a0a97ce728263aab9ba4f1053d8dffda10d5fda0b56d02de3b5efbc3df457c9454757408a4f91a68a5fbf30f247c
ripemd-160 a5611833158df1830d247b1955019f27c95d4fd1

20555760 as geometric shapes

Circle

Radius = n
Diameter 41111520
Circumference 129155649.20991
Area 1.3274462639015E+15

Sphere

Radius = n
Volume 3.6382222418209E+22
Surface area 5.3097850556062E+15
Circumference 129155649.20991

Square

Length = n
Perimeter 82223040
Area 422539269177600
Diagonal 29070234.576886

Cube

Length = n
Surface area 2535235615065600
Volume 8.6856158077901E+21
Space diagonal 35603620.708192

Equilateral Triangle

Length = n
Perimeter 61667280
Area 1.8296487060216E+14
Altitude 17801810.354096

Triangular Pyramid

Length = n
Surface area 1.8296487060216E+14
Volume 1.0236096394116E+21
Height 9690078.1922955