20199388 (number)

20199388 is an even 8-digits composite number following 20199387 and preceding 20199389. In scientific notation, it is written as 2.0199388 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 8956800 positive integers (up to 20199388) that are relatively prime to 20199388.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand three hundred eighty-eight

Notation

Scientific notation 2.0199388 × 10^7
Engineering notation 2.0199388 × 10^6

Prime Factorization of 20199388

Prime Factorization 2 × 2 × 11 × 41 × 11197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10099694
Product of the distinct prime numbers

The prime factorization of 20199388 is 2 × 2 × 11 × 41 × 11197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 2, 4, 855, 543, 7682, 9148, 99931, 26434, 951085, 111565, 2951785, 9392822, 8078924, 83456800, 441823871, 814360079, 9732818239, 6676101394

Basic calculations (n = 20199388)

Multiplication

n×y
n×2 40398776
n×3 60598164
n×4 80797552
n×5 100996940

Division

n÷y
n÷2 10099694
n÷3 6733129.3333333
n÷3 5049847
n÷5 4039877.6

Exponentiation

ny
n2 408015275574544
n3 8.2416588612571E+21
n4 1.6647646510217E+29
n5 3.3627227114672E+36

Nth Root

y√n
2√n 4494.3729262267
3√n 272.34081772872
4√n 67.040084473595
5√n 28.911301469269

Divisors of 20199388

1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 11197, 22394, 44788, 123167, 246334, 459077, 492668, 918154, 1836308, 5049847, 10099694, 20199388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199388 can be divided by 24 positive divisors. The sum of these divisors (counting 20199388) is 1, the average is 0.041666666666667.

Base conversion 20199388

Base System Value
2 Binary 1001101000011011111011100
3 Ternary 1102000020100111
4 Quaternary 1031003133130
5 Quinary 20132340023
6 Senary 2000535404
8 Octal 115033734
10 Decimal 20199388
12 Duodecimal 6921564
16 Hexadecimal 13437dc
20 Vigesimal 664i98
36 Base36 c0xy4

Cryptographic Hash Functions

md5 4619d6cc3768d6d854c93ad3e0ceb4f1
sha1 a1b69a56d5ca9f23277fad28ec37afd4b6f925f7
sha256 ec4036ec0ff2ec574763a15112d55eb77c929b72bd66b14995ba71052c0ac3a6
sha512 bfb9f87b59e28f3cd9e455379423adcbf0b07ed23e984d2c0109ee0e431eb9d37f971a7742166315204af1bceb0efa602acc7284731853e5fe999ae0eb0ae54f
ripemd-160 5de32454034a2ba78955d7d4b3f3bb1a45c53d99

20199388 as geometric shapes

Circle

Radius = n
Diameter 40398776
Circumference 126916497.89562
Area 1.2818177922974E+15

Sphere

Radius = n
Volume 3.4522579909225E+22
Surface area 5.1272711691896E+15
Circumference 126916497.89562

Square

Length = n
Perimeter 80797552
Area 408015275574544
Diagonal 28566248.461236

Cube

Length = n
Surface area 2448091653447264
Volume 8.2416588612571E+21
Space diagonal 34986366.297797

Equilateral Triangle

Length = n
Perimeter 60598164
Area 1.7667579688983E+14
Altitude 17493183.148899

Triangular Pyramid

Length = n
Surface area 1.7667579688983E+14
Volume 9.7128881150352E+20
Height 9522082.8204121