20193388 (number)

20193388 is an even 8-digits composite number following 20193387 and preceding 20193389. In scientific notation, it is written as 2.0193388 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9884160 positive integers (up to 20193388) that are relatively prime to 20193388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0193388 × 10^7
Engineering notation 2.0193388 × 10^6

Prime Factorization of 20193388

Prime Factorization 2 × 2 × 131 × 89 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10096694
Product of the distinct prime numbers

The prime factorization of 20193388 is 2 × 2 × 131 × 89 × 433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 65, 14, 614, 396, 3679, 2132, 72565, 61799, 829052, 857871, 5580578, 3454257, 98666649, 65763511, 691244112, 712852545, 2140723984, 6096802732

Basic calculations (n = 20193388)

Multiplication

n×y
n×2 40386776
n×3 60580164
n×4 80773552
n×5 100966940

Division

n÷y
n÷2 10096694
n÷3 6731129.3333333
n÷3 5048347
n÷5 4038677.6

Exponentiation

ny
n2 407772918918544
n3 8.2343167676147E+21
n4 1.6627875340335E+29
n5 3.3577313836302E+36

Nth Root

y√n
2√n 4493.7053753
3√n 272.313849804
4√n 67.035105544036
5√n 28.909583710066

Divisors of 20193388

1, 2, 4, 89, 131, 178, 262, 356, 433, 524, 866, 1732, 11659, 23318, 38537, 46636, 56723, 77074, 113446, 154148, 226892, 5048347, 10096694, 20193388

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 -20193387
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 20193388 can be divided by 24 positive divisors. The sum of these divisors (counting 20193388) is 1, the average is 0.041666666666667.

Base conversion 20193388

Base System Value
2 Binary 1001101000010000001101100
3 Ternary 1101222221010021
4 Quaternary 1031002001230
5 Quinary 20132142023
6 Senary 2000451524
8 Octal 115020154
10 Decimal 20193388
12 Duodecimal 6919ba4
16 Hexadecimal 134206c
20 Vigesimal 664398
36 Base36 c0tbg

Cryptographic Hash Functions

md5 486c3ba70767868839be50ea37bc22ac
sha1 be07f90ef1fc912aef3b2017735c860eeb4270b0
sha256 99c8ef602f91fd55d8b3d530d6ea961170ce8a0dd924c0f580a5e353749f81cd
sha512 6839aee9f9ad41e2c05bd9611d0d9b1ab583a3b5992a9c8f66d7101f92c85fed3c2e89c36ff437ac74f6a18ad39a957b506f74416d36879f0fbf3d3aef2e9ede
ripemd-160 2302ef4e2239dd5d3d032d080b4033986c25a20c

20193388 as geometric shapes

Circle

Radius = n
Diameter 40386776
Circumference 126878798.78378
Area 1.2810564064074E+15

Sphere

Radius = n
Volume 3.4491825419293E+22
Surface area 5.1242256256295E+15
Circumference 126878798.78378

Square

Length = n
Perimeter 80773552
Area 407772918918544
Diagonal 28557763.179862

Cube

Length = n
Surface area 2446637513511264
Volume 8.2343167676147E+21
Space diagonal 34975973.992952

Equilateral Triangle

Length = n
Perimeter 60580164
Area 1.765708533794E+14
Altitude 17487986.996476

Triangular Pyramid

Length = n
Surface area 1.765708533794E+14
Volume 9.7042353746974E+20
Height 9519254.3932874