20084888 (number)

20084888 is an even 8-digits composite number following 20084887 and preceding 20084889. In scientific notation, it is written as 2.0084888 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 9039360 positive integers (up to 20084888) that are relatively prime to 20084888.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand eight hundred eighty-eight

Notation

Scientific notation 2.0084888 × 10^7
Engineering notation 2.0084888 × 10^6

Prime Factorization of 20084888

Prime Factorization 2 × 2 × 2 × 17 × 23 × 6421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5021222
Product of the distinct prime numbers

The prime factorization of 20084888 is 2 × 2 × 2 × 17 × 23 × 6421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 100, 80, 951, 626, 7408, 7298, 231, 74521, 31335, 183285, 9869799, 3260896, 65630969, 31330035, 514467543, 930275760, 6863407756, 1796269202

Basic calculations (n = 20084888)

Multiplication

n×y
n×2 40169776
n×3 60254664
n×4 80339552
n×5 100424440

Division

n÷y
n÷2 10042444
n÷3 6694962.6666667
n÷3 5021222
n÷5 4016977.6

Exponentiation

ny
n2 403402725972544
n3 8.1022985700532E+21
n4 1.6273375932208E+29
n5 3.2684893298029E+36

Nth Root

y√n
2√n 4481.6166725859
3√n 271.8252554076
4√n 66.944877866689
5√n 28.87845022143

Divisors of 20084888

1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6421, 12842, 25684, 51368, 109157, 147683, 218314, 295366, 436628, 590732, 873256, 1181464, 2510611, 5021222, 10042444, 20084888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20084887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20084888 can be divided by 32 positive divisors. The sum of these divisors (counting 20084888) is 1, the average is 0.03125.

Base conversion 20084888

Base System Value
2 Binary 1001100100111100010011000
3 Ternary 1101210102021202
4 Quaternary 1030213202120
5 Quinary 20120204023
6 Senary 1554253332
8 Octal 114474230
10 Decimal 20084888
12 Duodecimal 6887248
16 Hexadecimal 1327898
20 Vigesimal 65ac48
36 Base36 byhlk

Cryptographic Hash Functions

md5 5ae7475932923fc6fc02922fb1b45987
sha1 354e75a9082dd457a3405f93eea466b284b8f6e0
sha256 b968bbaee9131bbe1a190f67fa1927d540573455a6f2def530e470ccd2e43b8a
sha512 16517d4d625b8005c09a8965f4b05290848e6483de36ccac755edb5eb252641be3f17a77d1e311e9657d27e55f6b27339a5514268ed6d8eeb19da4e73311a315
ripemd-160 567d11056c364189f726d6653fdda3c8855069ae

20084888 as geometric shapes

Circle

Radius = n
Diameter 40169776
Circumference 126197073.17795
Area 1.2673270403534E+15

Sphere

Radius = n
Volume 3.3938828886494E+22
Surface area 5.0693081614138E+15
Circumference 126197073.17795

Square

Length = n
Perimeter 80339552
Area 403402725972544
Diagonal 28404321.008345

Cube

Length = n
Surface area 2420416355835264
Volume 8.1022985700532E+21
Space diagonal 34788046.48033

Equilateral Triangle

Length = n
Perimeter 60254664
Area 1.7467850432406E+14
Altitude 17394023.240165

Triangular Pyramid

Length = n
Surface area 1.7467850432406E+14
Volume 9.5486504368045E+20
Height 9468107.0027815