20213814 (number)

20213814 is an even 8-digits composite number following 20213813 and preceding 20213815. In scientific notation, it is written as 2.0213814 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6627360 positive integers (up to 20213814) that are relatively prime to 20213814.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand eight hundred fourteen

Notation

Scientific notation 2.0213814 × 10^7
Engineering notation 2.0213814 × 10^6

Prime Factorization of 20213814

Prime Factorization 2 × 3 × 61 × 55229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20213814
Product of the distinct prime numbers

The prime factorization of 20213814 is 2 × 3 × 61 × 55229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 27, 27, 666, 690, 8422, 2221, 61958, 42660, 74905, 716770, 4633394, 7023436, 27286892, 40608906, 549032170, 318114081, 4586591116, 5453377867

Basic calculations (n = 20213814)

Multiplication

n×y
n×2 40427628
n×3 60641442
n×4 80855256
n×5 101069070

Division

n÷y
n÷2 10106907
n÷3 6737938
n÷3 5053453.5
n÷5 4042762.8

Exponentiation

ny
n2 408598276426596
n3 8.2593295604078E+21
n4 1.6695255149878E+29
n5 3.3747478228219E+36

Nth Root

y√n
2√n 4495.9775355311
3√n 272.4056357605
4√n 67.052050942019
5√n 28.915429865036

Divisors of 20213814

1, 2, 3, 6, 61, 122, 183, 366, 55229, 110458, 165687, 331374, 3368969, 6737938, 10106907, 20213814

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20213813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20213814 can be divided by 16 positive divisors. The sum of these divisors (counting 20213814) is 1, the average is 0.0625.

Base conversion 20213814

Base System Value
2 Binary 1001101000111000000110110
3 Ternary 1102000222010210
4 Quaternary 1031013000312
5 Quinary 20133320224
6 Senary 2001130250
8 Octal 115070066
10 Decimal 20213814
12 Duodecimal 6929986
16 Hexadecimal 1347036
20 Vigesimal 666eae
36 Base36 c192u

Cryptographic Hash Functions

md5 981b704b103d4b36da7aab57ea04710e
sha1 70a15749344ec8dd181eb87e29bc2d81480953a1
sha256 8bedfe2fefa36f5083a82738aa7513a0122b81180a081b1649fe5866172efb8c
sha512 f9a6660d983376fb9b2f544ed3bb1fcdb5ac0dc0377e49705c45b410ea7b84faf882b7404da2764e6e155366540a8f3fb0395602b5c0d7f4fc981f03dd40847c
ripemd-160 c1c2eebfdb48a91a65cf5b409f2ddaa32bc3062f

20213814 as geometric shapes

Circle

Radius = n
Diameter 40427628
Circumference 127007139.12686
Area 1.2836493434912E+15

Sphere

Radius = n
Volume 3.4596598760739E+22
Surface area 5.134597373965E+15
Circumference 127007139.12686

Square

Length = n
Perimeter 80855256
Area 408598276426596
Diagonal 28586649.906087

Cube

Length = n
Surface area 2451589658559576
Volume 8.2593295604078E+21
Space diagonal 35011352.862747

Equilateral Triangle

Length = n
Perimeter 60641442
Area 1.7692824366398E+14
Altitude 17505676.431374

Triangular Pyramid

Length = n
Surface area 1.7692824366398E+14
Volume 9.7337132336981E+20
Height 9528883.302029