20553680 (number)

20553680 is an even 8-digits composite number following 20553679 and preceding 20553681. In scientific notation, it is written as 2.0553680 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 6580224 positive integers (up to 20553680) that are relatively prime to 20553680.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-three thousand six hundred eighty

Notation

Scientific notation 2.0553680 × 10^7
Engineering notation 2.0553680 × 10^6

Prime Factorization of 20553680

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1445 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2569210
Product of the distinct prime numbers

The prime factorization of 20553680 is 2 × 2 × 2 × 2 × 7 × 1445 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 8, 33, 504, 944, 3436, 3375, 54039, 71298, 579579, 763590, 7376770, 8889393, 45272658, 98970898, 721819072, 435612322, 7641436552, 9162229142

Basic calculations (n = 20553680)

Multiplication

n×y
n×2 41107360
n×3 61661040
n×4 82214720
n×5 102768400

Division

n÷y
n÷2 10276840
n÷3 6851226.6666667
n÷3 5138420
n÷5 4110736

Exponentiation

ny
n2 422453761542400
n3 8.6829794295388E+21
n4 1.7846718064132E+29
n5 3.6681573214039E+36

Nth Root

y√n
2√n 4533.6166578131
3√n 273.92386042195
4√n 67.332136887322
5√n 29.012016657502

Divisors of 20553680

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1445, 1778, 2032, 2890, 3556, 5780, 7112, 10115, 11560, 14224, 20230, 23120, 40460, 80920, 161840, 183515, 367030, 734060, 1284605, 1468120, 2569210, 2936240, 5138420, 10276840, 20553680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20553679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20553680 can be divided by 40 positive divisors. The sum of these divisors (counting 20553680) is 1, the average is 0.025.

Base conversion 20553680

Base System Value
2 Binary 1001110011001111111010000
3 Ternary 1102200020100102
4 Quaternary 1032121333100
5 Quinary 20230204210
6 Senary 2012311532
8 Octal 116317720
10 Decimal 20553680
12 Duodecimal 6a725a8
16 Hexadecimal 1399fd0
20 Vigesimal 689440
36 Base36 c8jbk

Cryptographic Hash Functions

md5 61bf6e6fde3152d832cfea2ab22ba132
sha1 664ccdd7918bff307c8e526957e47a34905a8a58
sha256 351f828667df0632f3078f1b45b74510e44d3ab7108a822c695d3475f0f197fa
sha512 0fd3aa32ffe9b6ef9450f4d512336d986b5b3ea7550d4242bb2aabf311f13d7a2ef73b93c542c47a71de71404e6d131bbdd2d7d191ba3774b3b2ebef4d350e91
ripemd-160 181552e0f47503a455088bc343fe8c0684cf5840

20553680 as geometric shapes

Circle

Radius = n
Diameter 41107360
Circumference 129142580.18447
Area 1.327177633743E+15

Sphere

Radius = n
Volume 3.6371179182814E+22
Surface area 5.3087105349719E+15
Circumference 129142580.18447

Square

Length = n
Perimeter 82214720
Area 422453761542400
Diagonal 29067293.012677

Cube

Length = n
Surface area 2534722569254400
Volume 8.6829794295388E+21
Space diagonal 35600018.042512

Equilateral Triangle

Length = n
Perimeter 61661040
Area 1.8292784471001E+14
Altitude 17800009.021256

Triangular Pyramid

Length = n
Surface area 1.8292784471001E+14
Volume 1.023298939255E+21
Height 9689097.6708922