20130984 (number)

20130984 is an even 8-digits composite number following 20130983 and preceding 20130985. In scientific notation, it is written as 2.0130984 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 32 positive divisors. There are 6710256 positive integers (up to 20130984) that are relatively prime to 20130984.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand nine hundred eighty-four

Notation

Scientific notation 2.0130984 × 10^7
Engineering notation 2.0130984 × 10^6

Prime Factorization of 20130984

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 93199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 559194
Product of the distinct prime numbers

The prime factorization of 20130984 is 2 × 2 × 2 × 3 × 3 × 3 × 93199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 19, 60, 790, 447, 4636, 496, 23007, 8592, 809683, 394326, 359576, 4025818, 7785620, 79899912, 880918032, 685169469, 1870699241, 4853323252

Basic calculations (n = 20130984)

Multiplication

n×y
n×2 40261968
n×3 60392952
n×4 80523936
n×5 100654920

Division

n÷y
n÷2 10065492
n÷3 6710328
n÷3 5032746
n÷5 4026196.8

Exponentiation

ny
n2 405256516808256
n3 8.1582124557627E+21
n4 1.6423284441556E+29
n5 3.3061687632041E+36

Nth Root

y√n
2√n 4486.7565122257
3√n 272.03304817593
4√n 66.983255461539
5√n 28.891693617818

Divisors of 20130984

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93199, 186398, 279597, 372796, 559194, 745592, 838791, 1118388, 1677582, 2236776, 2516373, 3355164, 5032746, 6710328, 10065492, 20130984

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 -20130983
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 20130984 can be divided by 32 positive divisors. The sum of these divisors (counting 20130984) is 1, the average is 0.03125.

Base conversion 20130984

Base System Value
2 Binary 1001100110010110010101000
3 Ternary 1101212202112000
4 Quaternary 1030302302220
5 Quinary 20123142414
6 Senary 1555251000
8 Octal 114626250
10 Decimal 20130984
12 Duodecimal 68a9a60
16 Hexadecimal 1332ca8
20 Vigesimal 65g794
36 Base36 bzh60

Cryptographic Hash Functions

md5 b18ee3453f26c53b0a9739c3013356f5
sha1 855c919ce6a1bc9f0258fd8f5e8b39a5bc517725
sha256 649589aa6518e75d683add6f96253e43c694b09594094bd37226be2c6fe60b84
sha512 c032ea9766e5f64beaf8dbddf7b34093895ddd2fe1d64372de67294c303744a3969a2a0577bdf9b6d9eeb7ba500b603d073bf5a25598f9b57aa45faff4821779
ripemd-160 ef1df293aeb817988eba7e0a525334ffde70845c

20130984 as geometric shapes

Circle

Radius = n
Diameter 40261968
Circumference 126486702.88787
Area 1.2731508960242E+15

Sphere

Radius = n
Volume 3.4173040423265E+22
Surface area 5.0926035840968E+15
Circumference 126486702.88787

Square

Length = n
Perimeter 80523936
Area 405256516808256
Diagonal 28469510.596716

Cube

Length = n
Surface area 2431539100849536
Volume 8.1582124557627E+21
Space diagonal 34867887.094356

Equilateral Triangle

Length = n
Perimeter 60392952
Area 1.7548121930257E+14
Altitude 17433943.547178

Triangular Pyramid

Length = n
Surface area 1.7548121930257E+14
Volume 9.6145455830506E+20
Height 9489836.8655719