20463984 (number)

20463984 is an even 8-digits composite number following 20463983 and preceding 20463985. In scientific notation, it is written as 2.0463984 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 30 positive divisors. There are 6821280 positive integers (up to 20463984) that are relatively prime to 20463984.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-three thousand nine hundred eighty-four

Notation

Scientific notation 2.0463984 × 10^7
Engineering notation 2.0463984 × 10^6

Prime Factorization of 20463984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 142111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 852666
Product of the distinct prime numbers

The prime factorization of 20463984 is 2 × 2 × 2 × 2 × 3 × 3 × 142111. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 77, 33, 744, 809, 2879, 259, 72016, 17712, 792614, 382734, 4500788, 9637620, 85447247, 155864, 436279864, 351587752, 2207093466, 5831797403

Basic calculations (n = 20463984)

Multiplication

n×y
n×2 40927968
n×3 61391952
n×4 81855936
n×5 102319920

Division

n÷y
n÷2 10231992
n÷3 6821328
n÷3 5115996
n÷5 4092796.8

Exponentiation

ny
n2 418774641152256
n3 8.5697975561455E+21
n4 1.753722000722E+29
n5 3.5888138963223E+36

Nth Root

y√n
2√n 4523.7135187808
3√n 273.52481262186
4√n 67.258557216021
5√n 28.986650725253

Divisors of 20463984

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 142111, 284222, 426333, 568444, 852666, 1136888, 1278999, 1705332, 2273776, 2557998, 3410664, 5115996, 6821328, 10231992, 20463984

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20463983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20463984 can be divided by 30 positive divisors. The sum of these divisors (counting 20463984) is 1, the average is 0.033333333333333.

Base conversion 20463984

Base System Value
2 Binary 1001110000100000101110000
3 Ternary 1102111200022100
4 Quaternary 1032010011300
5 Quinary 20214321414
6 Senary 2010340400
8 Octal 116040560
10 Decimal 20463984
12 Duodecimal 6a2a700
16 Hexadecimal 1384170
20 Vigesimal 67hjj4
36 Base36 c6m40

Cryptographic Hash Functions

md5 762131f42e703bb925b2440d57e890d9
sha1 d4e1511930e3fabfeb0b3244d65e7d8ea39ccd62
sha256 041cbbfc19879b386233f660b93dbd0f96720cf9e0888fe5744ea541384f53e0
sha512 110e8dcb836fbc722783209ed1d51afdf5457588e5ddd9d0707b0a3a5e1b9bfd6d93233e2d6ec94b11bc9b0a0eb1bc6047a75f99f001da0cd6b7cd69d3d7ce68
ripemd-160 0cc114d2636ff90b1fd1b002e7dcf1041d8041d9

20463984 as geometric shapes

Circle

Radius = n
Diameter 40927968
Circumference 128579003.59516
Area 1.3156193361536E+15

Sphere

Radius = n
Volume 3.5897084060185E+22
Surface area 5.2624773446145E+15
Circumference 128579003.59516

Square

Length = n
Perimeter 81855936
Area 418774641152256
Diagonal 28940443.712986

Cube

Length = n
Surface area 2512647846913536
Volume 8.5697975561455E+21
Space diagonal 35444660.013277

Equilateral Triangle

Length = n
Perimeter 61391952
Area 1.8133473884928E+14
Altitude 17722330.006638

Triangular Pyramid

Length = n
Surface area 1.8133473884928E+14
Volume 1.0099603275577E+21
Height 9646814.5709953