19820293 (number)

19820293 is an odd 8-digits composite number following 19820292 and preceding 19820294. In scientific notation, it is written as 1.9820293 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19762828 positive integers (up to 19820293) that are relatively prime to 19820293.

Interesting facts

Basic properties

Name

Name nineteen million eight hundred twenty thousand two hundred ninety-three

Notation

Scientific notation 1.9820293 × 10^7
Engineering notation 1.9820293 × 10^6

Prime Factorization of 19820293

Prime Factorization 347 × 57119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 19820293
Product of the distinct prime numbers

The prime factorization of 19820293 is 347 × 57119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 92, 85, 4, 904, 6074, 8014, 35577, 98031, 431609, 358260, 6244412, 5827658, 24635589, 44685519, 92384596, 278784680, 9759288104, 7000996291

Basic calculations (n = 19820293)

Multiplication

n×y
n×2 39640586
n×3 59460879
n×4 79281172
n×5 99101465

Division

n÷y
n÷2 9910146.5
n÷3 6606764.3333333
n÷3 4955073.25
n÷5 3964058.6

Exponentiation

ny
n2 392844014605849
n3 7.7862834727842E+21
n4 1.5432641981164E+29
n5 3.0587948583077E+36

Nth Root

y√n
2√n 4451.9987646
3√n 270.62631465741
4√n 66.723300012814
5√n 28.801958086947

Divisors of 19820293

1, 347, 57119, 19820293

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19820292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19820293 can be divided by 4 positive divisors. The sum of these divisors (counting 19820293) is 1, the average is 0.25.

Base conversion 19820293

Base System Value
2 Binary 1001011100110111100000101
3 Ternary 1101021222022221
4 Quaternary 1023212330011
5 Quinary 20033222133
6 Senary 1544452341
8 Octal 113467405
10 Decimal 19820293
12 Duodecimal 677a0b1
16 Hexadecimal 12e6f05
20 Vigesimal 63haed
36 Base36 bstfp

Cryptographic Hash Functions

md5 d7695f243e19d6174e1b7f25efb119ec
sha1 29c7dc688208c14c6422b71dcc41bcd7e476ce62
sha256 6c1bf942b0973360018655622f308a8c80e35df1292c262b37b7140d8d6af2a0
sha512 21b5b29fb037c4b12e634b371a056c5454dbb363f35388d5a0cb66751e0d6bb1a87f2a29b60f3a1a55002ce88016ef0683494fc67a0b99c38ce1c3c9bffb7f12
ripemd-160 321a3ea06eb9c424c69ee7d416010c41ac027f97

19820293 as geometric shapes

Circle

Radius = n
Diameter 39640586
Circumference 124534573.76159
Area 1.2341558702925E+15

Sphere

Radius = n
Volume 3.2615107942489E+22
Surface area 4.9366234811698E+15
Circumference 124534573.76159

Square

Length = n
Perimeter 79281172
Area 392844014605849
Diagonal 28030127.170809

Cube

Length = n
Surface area 2357064087635094
Volume 7.7862834727842E+21
Space diagonal 34329754.496902

Equilateral Triangle

Length = n
Perimeter 59460879
Area 1.7010644818667E+14
Altitude 17164877.248451

Triangular Pyramid

Length = n
Surface area 1.7010644818667E+14
Volume 9.1762230730774E+20
Height 9343375.7236028