20084920 (number)

20084920 is an even 8-digits composite number following 20084919 and preceding 20084921. In scientific notation, it is written as 2.0084920 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 7970560 positive integers (up to 20084920) that are relatively prime to 20084920.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand nine hundred twenty

Notation

Scientific notation 2.0084920 × 10^7
Engineering notation 2.0084920 × 10^6

Prime Factorization of 20084920

Prime Factorization 2 × 2 × 2 × 5 × 131 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5021230
Product of the distinct prime numbers

The prime factorization of 20084920 is 2 × 2 × 2 × 5 × 131 × 3833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 10, 89, 49, 382, 5543, 6351, 70431, 3676, 695032, 731464, 4433506, 2704681, 72132314, 25722064, 83273447, 900324040, 7883714956, 3768351926

Basic calculations (n = 20084920)

Multiplication

n×y
n×2 40169840
n×3 60254760
n×4 80339680
n×5 100424600

Division

n÷y
n÷2 10042460
n÷3 6694973.3333333
n÷3 5021230
n÷5 4016984

Exponentiation

ny
n2 403404011406400
n3 8.1023372967766E+21
n4 1.6273479641877E+29
n5 3.2685153672874E+36

Nth Root

y√n
2√n 4481.6202427247
3√n 271.82539976827
4√n 66.944904531448
5√n 28.878459423471

Divisors of 20084920

1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 3833, 5240, 7666, 15332, 19165, 30664, 38330, 76660, 153320, 502123, 1004246, 2008492, 2510615, 4016984, 5021230, 10042460, 20084920

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 -20084919
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 20084920 can be divided by 32 positive divisors. The sum of these divisors (counting 20084920) is 1, the average is 0.03125.

Base conversion 20084920

Base System Value
2 Binary 1001100100111100010111000
3 Ternary 1101210102022221
4 Quaternary 1030213202320
5 Quinary 20120204140
6 Senary 1554253424
8 Octal 114474270
10 Decimal 20084920
12 Duodecimal 6887274
16 Hexadecimal 13278b8
20 Vigesimal 65ac60
36 Base36 byhmg

Cryptographic Hash Functions

md5 4a9de5feb90c5a241c7f5b4331e84023
sha1 5990da55013489d0f97ff212f5651d5dddbbdef2
sha256 74c71d48cbba8aa3191f3d7005e12e0a56e982b9ef9e57c54088361cad94ad79
sha512 286e401187eca30df38568d54b233a6da06244480713d7f5e749a28f42c58d94fefb695fd97cca2133dee060eac4015ab2704f17eab74167b51bcdb051a9859a
ripemd-160 1a59acff7732a462487d67733b48605c6908f883

20084920 as geometric shapes

Circle

Radius = n
Diameter 40169840
Circumference 126197274.23988
Area 1.267331078663E+15

Sphere

Radius = n
Volume 3.3938991104613E+22
Surface area 5.069324314652E+15
Circumference 126197274.23988

Square

Length = n
Perimeter 80339680
Area 403404011406400
Diagonal 28404366.263179

Cube

Length = n
Surface area 2420424068438400
Volume 8.1023372967766E+21
Space diagonal 34788101.905956

Equilateral Triangle

Length = n
Perimeter 60254760
Area 1.7467906093324E+14
Altitude 17394050.952978

Triangular Pyramid

Length = n
Surface area 1.7467906093324E+14
Volume 9.5486960766857E+20
Height 9468122.0877262