19985027 (number)

19985027 is an odd 8-digits prime number following 19985026 and preceding 19985028. In scientific notation, it is written as 1.9985027 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 19985026 positive integers (up to 19985027) that are relatively prime to 19985027.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-five thousand twenty-seven

Notation

Scientific notation 1.9985027 × 10^7
Engineering notation 1.9985027 × 10^6

Prime Factorization of 19985027

Prime Factorization 19985027

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 19985027
Product of the distinct prime numbers

The prime factorization of 19985027 is 19985027. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 60, 74, 885, 505, 6673, 525, 52044, 83672, 649675, 417048, 1322023, 153042, 98925551, 22318243, 461569654, 521882442, 9457974096, 9300048149

Basic calculations (n = 19985027)

Multiplication

n×y
n×2 39970054
n×3 59955081
n×4 79940108
n×5 99925135

Division

n÷y
n÷2 9992513.5
n÷3 6661675.6666667
n÷3 4996256.75
n÷5 3997005.4

Exponentiation

ny
n2 399401304190729
n3 7.9820458480869E+21
n4 1.5952140178926E+29
n5 3.1880395218361E+36

Nth Root

y√n
2√n 4470.4616092748
3√n 271.37400645674
4√n 66.861510671498
5√n 28.849676514665

Divisors of 19985027

1, 19985027

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 19985028
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9992514
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4470.4617211201
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998999251
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19985027 can be divided by 2 positive divisors. The sum of these divisors (counting 19985027) is 19985028, the average is 9992514.

Base conversion 19985027

Base System Value
2 Binary 1001100001111001010000011
3 Ternary 1101121100022012
4 Quaternary 1030033022003
5 Quinary 20104010102
6 Senary 1552203135
8 Octal 114171203
10 Decimal 19985027
12 Duodecimal 68394ab
16 Hexadecimal 130f283
20 Vigesimal 64i2b7
36 Base36 bwcjn

Cryptographic Hash Functions

md5 7e65b6293cbca436dbe6bd6ef2a225f0
sha1 8400631c0b3af7ce4e42bc33dda55be90a4f54f0
sha256 0eca72009f54009a58f033b9549cdcf54bcacf37d85aa73fa163951e741f8d77
sha512 c5db847b45c2323bf289e87b66537272a9420021793eb26a291a78f468818ab81c982fc9cc25b9703f186b3a94232b0766c677f8f04f838d3585175221a1bf51
ripemd-160 2e41b33610749591cb7beaa77742fe88f9af394b

19985027 as geometric shapes

Circle

Radius = n
Diameter 39970054
Circumference 125569628.00999
Area 1.2547562030798E+15

Sphere

Radius = n
Volume 3.3435115462622E+22
Surface area 5.0190248123191E+15
Circumference 125569628.00999

Square

Length = n
Perimeter 79940108
Area 399401304190729
Diagonal 28263096.227792

Cube

Length = n
Surface area 2396407825144374
Volume 7.9820458480869E+21
Space diagonal 34615082.154636

Equilateral Triangle

Length = n
Perimeter 59955081
Area 1.729458378669E+14
Altitude 17307541.077318

Triangular Pyramid

Length = n
Surface area 1.729458378669E+14
Volume 9.4069312448737E+20
Height 9421032.0759308