19985300 (number)

19985300 is an even 8-digits composite number following 19985299 and preceding 19985301. In scientific notation, it is written as 1.9985300 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 7994080 positive integers (up to 19985300) that are relatively prime to 19985300.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-five thousand three hundred

Notation

Scientific notation 1.9985300 × 10^7
Engineering notation 1.9985300 × 10^6

Prime Factorization of 19985300

Prime Factorization 2 × 2 × 25 × 199853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9992650
Product of the distinct prime numbers

The prime factorization of 19985300 is 2 × 2 × 25 × 199853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 49, 84, 273, 542, 8362, 542, 62404, 44384, 771148, 711373, 8431811, 6476544, 35893634, 37782354, 227346442, 342487223, 2468493053, 8531981834

Basic calculations (n = 19985300)

Multiplication

n×y
n×2 39970600
n×3 59955900
n×4 79941200
n×5 99926500

Division

n÷y
n÷2 9992650
n÷3 6661766.6666667
n÷3 4996325
n÷5 3997060

Exponentiation

ny
n2 399412216090000
n3 7.9823729622235E+21
n4 1.5953011836192E+29
n5 3.1882572744986E+36

Nth Root

y√n
2√n 4470.4921429301
3√n 271.37524212794
4√n 66.861739006177
5√n 28.849755332859

Divisors of 19985300

1, 2, 4, 25, 50, 100, 199853, 399706, 799412, 4996325, 9992650, 19985300

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19985299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19985300 can be divided by 12 positive divisors. The sum of these divisors (counting 19985300) is 1, the average is 0.083333333333333.

Base conversion 19985300

Base System Value
2 Binary 1001100001111001110010100
3 Ternary 1101121100200022
4 Quaternary 1030033032110
5 Quinary 20104012200
6 Senary 1552204312
8 Octal 114171624
10 Decimal 19985300
12 Duodecimal 6839698
16 Hexadecimal 130f394
20 Vigesimal 64i350
36 Base36 bwcr8

Cryptographic Hash Functions

md5 22866332553b8b71ecc159fbf498877f
sha1 10f34ae0bd73f91a6b8abfbf23ec1ea5e71744c5
sha256 0308e3307eb4a05f0ab41e4f432ebe109ed2a85c127ed81b066f1fe00a98f186
sha512 19aa9d9fede7ebc01d0c789d5e8177cc1bee49288443ce6ae9df5344f088f608087b33a195e63a032c0b403985a8d00e164ea0ee6aa882fa6f337eb27a2bc8b0
ripemd-160 90f85e690f71901156a4d5be49af27f166e4afdd

19985300 as geometric shapes

Circle

Radius = n
Diameter 39970600
Circumference 125571343.31958
Area 1.2547904838224E+15

Sphere

Radius = n
Volume 3.3436485675113E+22
Surface area 5.0191619352895E+15
Circumference 125571343.31958

Square

Length = n
Perimeter 79941200
Area 399412216090000
Diagonal 28263482.308095

Cube

Length = n
Surface area 2396473296540000
Volume 7.9823729622235E+21
Space diagonal 34615555.004506

Equilateral Triangle

Length = n
Perimeter 59955900
Area 1.7295056285789E+14
Altitude 17307777.502253

Triangular Pyramid

Length = n
Surface area 1.7295056285789E+14
Volume 9.4073167525806E+20
Height 9421160.769365