19984735 (number)

19984735 is an odd 8-digits composite number following 19984734 and preceding 19984736. In scientific notation, it is written as 1.9984735 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 15961344 positive integers (up to 19984735) that are relatively prime to 19984735.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-four thousand seven hundred thirty-five

Notation

Scientific notation 1.9984735 × 10^7
Engineering notation 1.9984735 × 10^6

Prime Factorization of 19984735

Prime Factorization 5 × 5939 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19984735
Product of the distinct prime numbers

The prime factorization of 19984735 is 5 × 5939 × 673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 55, 90, 720, 83, 9047, 17, 90837, 78760, 472872, 953102, 210397, 8930940, 86451715, 15520728, 607170027, 48240070, 8676281524, 8562941039

Basic calculations (n = 19984735)

Multiplication

n×y
n×2 39969470
n×3 59954205
n×4 79938940
n×5 99923675

Division

n÷y
n÷2 9992367.5
n÷3 6661578.3333333
n÷3 4996183.75
n÷5 3996947

Exponentiation

ny
n2 399389633020225
n3 7.9816959776564E+21
n4 1.5951207896403E+29
n5 3.1878066273952E+36

Nth Root

y√n
2√n 4470.4289503358
3√n 271.372684774
4√n 66.861266442805
5√n 28.849592210002

Divisors of 19984735

1, 5, 673, 3365, 5939, 29695, 3996947, 19984735

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19984734
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19984735 can be divided by 8 positive divisors. The sum of these divisors (counting 19984735) is 1, the average is 0.125.

Base conversion 19984735

Base System Value
2 Binary 1001100001111000101011111
3 Ternary 1101121022220101
4 Quaternary 1030033011133
5 Quinary 20104002420
6 Senary 1552201531
8 Octal 114170537
10 Decimal 19984735
12 Duodecimal 68392a7
16 Hexadecimal 130f15f
20 Vigesimal 64i1gf
36 Base36 bwcbj

Cryptographic Hash Functions

md5 9b80033906b17f4c9a87d98d3ea906fa
sha1 a3f651a7ef9b10153c9e0f582cd532b2db8f9227
sha256 2c2891b9d6b0de04560ed35990ca7a090b016f54ba8ee3acd74c3195a211e343
sha512 33dd3b15e811e089fba1862eed6b60971bbda721c3a044d2e1b3396f21ee18caa2a282425be3b3ac80a2a3e024b535b2afa3a4ef8521858e6b94a09aeedadd22
ripemd-160 294ed819547906772550c8ffa03f603ec68a0f59

19984735 as geometric shapes

Circle

Radius = n
Diameter 39969470
Circumference 125567793.31988
Area 1.2547195370163E+15

Sphere

Radius = n
Volume 3.343364992879E+22
Surface area 5.018878148065E+15
Circumference 125567793.31988

Square

Length = n
Perimeter 79938940
Area 399389633020225
Diagonal 28262683.277432

Cube

Length = n
Surface area 2396337798121350
Volume 7.9816959776564E+21
Space diagonal 34614576.3958

Equilateral Triangle

Length = n
Perimeter 59954205
Area 1.7294078410183E+14
Altitude 17307288.1979

Triangular Pyramid

Length = n
Surface area 1.7294078410183E+14
Volume 9.4065189186171E+20
Height 9420894.4258108