20740984 (number)

20740984 is an even 8-digits composite number following 20740983 and preceding 20740985. In scientific notation, it is written as 2.0740984 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 9122400 positive integers (up to 20740984) that are relatively prime to 20740984.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 2.0740984 × 10^7
Engineering notation 2.0740984 × 10^6

Prime Factorization of 20740984

Prime Factorization 2 × 2 × 2 × 11 × 31 × 7603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5185246
Product of the distinct prime numbers

The prime factorization of 20740984 is 2 × 2 × 2 × 11 × 31 × 7603. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 51, 37, 400, 727, 6119, 3109, 40036, 91692, 465357, 579485, 3649429, 3061639, 75322227, 85628341, 812475464, 870758956, 6742124067, 4509054587

Basic calculations (n = 20740984)

Multiplication

n×y
n×2 41481968
n×3 62222952
n×4 82963936
n×5 103704920

Division

n÷y
n÷2 10370492
n÷3 6913661.3333333
n÷3 5185246
n÷5 4148196.8

Exponentiation

ny
n2 430188417288256
n3 8.922531079961E+21
n4 1.8506207436897E+29
n5 3.8383695234937E+36

Nth Root

y√n
2√n 4554.2270474802
3√n 274.75342746724
4√n 67.485013502852
5√n 29.064701785476

Divisors of 20740984

1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 7603, 15206, 30412, 60824, 83633, 167266, 235693, 334532, 471386, 669064, 942772, 1885544, 2592623, 5185246, 10370492, 20740984

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 -20740983
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 20740984 can be divided by 32 positive divisors. The sum of these divisors (counting 20740984) is 1, the average is 0.03125.

Base conversion 20740984

Base System Value
2 Binary 1001111000111101101111000
3 Ternary 1110000202021121
4 Quaternary 1033013231320
5 Quinary 20302202414
6 Senary 2020315024
8 Octal 117075570
10 Decimal 20740984
12 Duodecimal 6b42a74
16 Hexadecimal 13c7b78
20 Vigesimal 69cc94
36 Base36 ccjug

Cryptographic Hash Functions

md5 696604ad46b487a8397ddbcdd55f0cd8
sha1 6d29d5812edebe559af4ce60bd7c141a28eee260
sha256 0745c11afc5b5a08f59ee463b4ad98433c8016c323df10f1657f792db220388b
sha512 a80ebae83aa9b7d14eaa95149e55b197b23c75d3d49e924d4216c2bad961d8855786f688ff2d48f54d15ce3b3a625b1d15e4850376db1ec3459074d882971fb2
ripemd-160 bb1c7d2cced6dffeea5fe3a7d77b6a3cdb0899b1

20740984 as geometric shapes

Circle

Radius = n
Diameter 41481968
Circumference 130319445.92525
Area 1.3514767714122E+15

Sphere

Radius = n
Volume 3.7374610789643E+22
Surface area 5.4059070856488E+15
Circumference 130319445.92525

Square

Length = n
Perimeter 82963936
Area 430188417288256
Diagonal 29332180.869763

Cube

Length = n
Surface area 2581130503729536
Volume 8.922531079961E+21
Space diagonal 35924438.086973

Equilateral Triangle

Length = n
Perimeter 62222952
Area 1.8627704889273E+14
Altitude 17962219.043487

Triangular Pyramid

Length = n
Surface area 1.8627704889273E+14
Volume 1.051530371998E+21
Height 9777393.6232545