20051384 (number)

20051384 is an even 8-digits composite number following 20051383 and preceding 20051385. In scientific notation, it is written as 2.0051384 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 9247680 positive integers (up to 20051384) that are relatively prime to 20051384.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand three hundred eighty-four

Notation

Scientific notation 2.0051384 × 10^7
Engineering notation 2.0051384 × 10^6

Prime Factorization of 20051384

Prime Factorization 2 × 2 × 2 × 19 × 131 × 19 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 263834
Product of the distinct prime numbers

The prime factorization of 20051384 is 2 × 2 × 2 × 19 × 131 × 19 × 53. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 29, 11, 984, 176, 2555, 7247, 98774, 21993, 797887, 337144, 3532531, 5448808, 51043612, 68689326, 81980203, 718893324, 1290128528, 6612260919

Basic calculations (n = 20051384)

Multiplication

n×y
n×2 40102768
n×3 60154152
n×4 80205536
n×5 100256920

Division

n÷y
n÷2 10025692
n÷3 6683794.6666667
n÷3 5012846
n÷5 4010276.8

Exponentiation

ny
n2 402058000315456
n3 8.0618193545973E+21
n4 1.6165063561766E+29
n5 3.2413189686138E+36

Nth Root

y√n
2√n 4477.8771756269
3√n 271.67402558677
4√n 66.916942366092
5√n 28.868809243251

Divisors of 20051384

1, 2, 4, 8, 19, 38, 53, 76, 106, 131, 152, 212, 262, 361, 424, 524, 722, 1007, 1048, 1444, 2014, 2489, 2888, 4028, 4978, 6943, 8056, 9956, 13886, 19133, 19912, 27772, 38266, 47291, 55544, 76532, 94582, 131917, 153064, 189164, 263834, 378328, 527668, 1055336, 2506423, 5012846, 10025692, 20051384

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 -20051383
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 20051384 can be divided by 48 positive divisors. The sum of these divisors (counting 20051384) is 1, the average is 0.020833333333333.

Base conversion 20051384

Base System Value
2 Binary 1001100011111010110111000
3 Ternary 1101201201022212
4 Quaternary 1030133112320
5 Quinary 20113121014
6 Senary 1553434252
8 Octal 114372670
10 Decimal 20051384
12 Duodecimal 686b988
16 Hexadecimal 131f5b8
20 Vigesimal 656894
36 Base36 bxrqw

Cryptographic Hash Functions

md5 6f9eceb77df4b58039ed2e98b26497b3
sha1 316d34d20c3b441d361274903665c38134cbde2c
sha256 1b90ee7564f15772e4cf62745688fac720516f7e35cc3a6df84adccc3e39b19b
sha512 2825c512bcb9eb4b7cbb870974cbca2e458177a1ba31b2b121e9c4d0ad0d4311bcd61f9fde30fed3abd34d96a8afd065856e00f3aff04946c494858ce8bff1e8
ripemd-160 0459d70d580eb234f4fe72227cfd5c7e0342b065

20051384 as geometric shapes

Circle

Radius = n
Diameter 40102768
Circumference 125986561.33742
Area 1.263102460108E+15

Sphere

Radius = n
Volume 3.3769269945295E+22
Surface area 5.0524098404322E+15
Circumference 125986561.33742

Square

Length = n
Perimeter 80205536
Area 402058000315456
Diagonal 28356939.197151

Cube

Length = n
Surface area 2412348001892736
Volume 8.0618193545973E+21
Space diagonal 34730015.850074

Equilateral Triangle

Length = n
Perimeter 60154152
Area 1.7409622103398E+14
Altitude 17365007.925037

Triangular Pyramid

Length = n
Surface area 1.7409622103398E+14
Volume 9.5009452238945E+20
Height 9452313.065717