20046984 (number)

20046984 is an even 8-digits composite number following 20046983 and preceding 20046985. In scientific notation, it is written as 2.0046984 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 48 positive divisors. There are 6387744 positive integers (up to 20046984) that are relatively prime to 20046984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0046984 × 10^7
Engineering notation 2.0046984 × 10^6

Prime Factorization of 20046984

Prime Factorization 2 × 2 × 2 × 3 × 23 × 23 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 217902
Product of the distinct prime numbers

The prime factorization of 20046984 is 2 × 2 × 2 × 3 × 23 × 23 × 1579. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 25, 24, 637, 442, 9490, 3475, 90366, 65653, 471178, 906052, 5735546, 8484459, 42314295, 96418811, 667122341, 613333124, 4503318860, 8493295438

Basic calculations (n = 20046984)

Multiplication

n×y
n×2 40093968
n×3 60140952
n×4 80187936
n×5 100234920

Division

n÷y
n÷2 10023492
n÷3 6682328
n÷3 5011746
n÷5 4009396.8

Exponentiation

ny
n2 401881567496256
n3 8.0565133534924E+21
n4 1.6150879429325E+29
n5 3.237764215056E+36

Nth Root

y√n
2√n 4477.3858444409
3√n 271.65415242558
4√n 66.913271063676
5√n 28.867542159528

Divisors of 20046984

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1579, 1587, 2116, 3158, 3174, 4232, 4737, 6316, 6348, 9474, 12632, 12696, 18948, 36317, 37896, 72634, 108951, 145268, 217902, 290536, 435804, 835291, 871608, 1670582, 2505873, 3341164, 5011746, 6682328, 10023492, 20046984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20046983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20046984 can be divided by 48 positive divisors. The sum of these divisors (counting 20046984) is 1, the average is 0.020833333333333.

Base conversion 20046984

Base System Value
2 Binary 1001100011110010010001000
3 Ternary 1101201111021220
4 Quaternary 1030132102020
5 Quinary 20113000414
6 Senary 1553402040
8 Octal 114362210
10 Decimal 20046984
12 Duodecimal 6869320
16 Hexadecimal 131e488
20 Vigesimal 655h94
36 Base36 bxoco

Cryptographic Hash Functions

md5 745a7c976e48282018f05d528d4a8eb7
sha1 df1d74a7020a04b3d6ed10b635e7f1a7605c92bf
sha256 161b038da3daae3d9091ec8404ecf4ce0583055e537f775909eae337f9ad7939
sha512 16be67db09d56e4a6220f1bf4f92f327dc749da52c8458e03fb4948bdb4db501c4db93f7c058c17f2d8f955d3ce120485c4ae1ca4f75c967299d5040069fc7f6
ripemd-160 682bb010eb8eaa98666bf8c126477684605b1da4

20046984 as geometric shapes

Circle

Radius = n
Diameter 40093968
Circumference 125958915.32206
Area 1.2625481800594E+15

Sphere

Radius = n
Volume 3.374704421984E+22
Surface area 5.0501927202376E+15
Circumference 125958915.32206

Square

Length = n
Perimeter 80187936
Area 401881567496256
Diagonal 28350716.657476

Cube

Length = n
Surface area 2411289404977536
Volume 8.0565133534924E+21
Space diagonal 34722394.82652

Equilateral Triangle

Length = n
Perimeter 60140952
Area 1.7401982338223E+14
Altitude 17361197.41326

Triangular Pyramid

Length = n
Surface area 1.7401982338223E+14
Volume 9.494692041624E+20
Height 9450238.8858255