19989076 (number)

19989076 is an even 8-digits composite number following 19989075 and preceding 19989077. In scientific notation, it is written as 1.9989076 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 9406592 positive integers (up to 19989076) that are relatively prime to 19989076.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-nine thousand seventy-six

Notation

Scientific notation 1.9989076 × 10^7
Engineering notation 1.9989076 × 10^6

Prime Factorization of 19989076

Prime Factorization 2 × 2 × 17 × 293957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9994538
Product of the distinct prime numbers

The prime factorization of 19989076 is 2 × 2 × 17 × 293957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 4, 27, 681, 943, 3687, 1455, 68655, 16182, 421478, 334189, 5554423, 749053, 85539975, 8153186, 21993798, 558323920, 666076363, 8114928823

Basic calculations (n = 19989076)

Multiplication

n×y
n×2 39978152
n×3 59967228
n×4 79956304
n×5 99945380

Division

n÷y
n÷2 9994538
n÷3 6663025.3333333
n÷3 4997269
n÷5 3997815.2

Exponentiation

ny
n2 399563159333776
n3 7.986898358723E+21
n4 1.5965071829679E+29
n5 3.1912703414891E+36

Nth Root

y√n
2√n 4470.9144478507
3√n 271.39233216219
4√n 66.864896977792
5√n 28.850845418513

Divisors of 19989076

1, 2, 4, 17, 34, 68, 293957, 587914, 1175828, 4997269, 9994538, 19989076

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 -19989075
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 19989076 can be divided by 12 positive divisors. The sum of these divisors (counting 19989076) is 1, the average is 0.083333333333333.

Base conversion 19989076

Base System Value
2 Binary 1001100010000001001010100
3 Ternary 1101121112212011
4 Quaternary 1030100021110
5 Quinary 20104122301
6 Senary 1552234004
8 Octal 114201124
10 Decimal 19989076
12 Duodecimal 683b904
16 Hexadecimal 1310254
20 Vigesimal 64icdg
36 Base36 bwfo4

Cryptographic Hash Functions

md5 f888b2cae5bbcb390aed54173fb74355
sha1 a752bdfac74b2cfd9d54bbf5e487c42887421e0c
sha256 f418b2919d13e6aa3f727416224b2774add27f4b17b0234ca52a50e715c64f91
sha512 cf90a600152744287e6709c66eed2e85f481eac826c512fad794a73c97f7507aa1dcb38c7cee104976f48d6c7cdfb54cd79a4c45bc3796250f74fbef9a13d09f
ripemd-160 e6ed3b32ca877c491581f07a8663db54db31d234

19989076 as geometric shapes

Circle

Radius = n
Diameter 39978152
Circumference 125595068.6273
Area 1.2552646860081E+15

Sphere

Radius = n
Volume 3.3455441611643E+22
Surface area 5.0210587440325E+15
Circumference 125595068.6273

Square

Length = n
Perimeter 79956304
Area 399563159333776
Diagonal 28268822.378507

Cube

Length = n
Surface area 2397378956002656
Volume 7.986898358723E+21
Space diagonal 34622095.228356

Equilateral Triangle

Length = n
Perimeter 59967228
Area 1.7301592319971E+14
Altitude 17311047.614178

Triangular Pyramid

Length = n
Surface area 1.7301592319971E+14
Volume 9.4126499835012E+20
Height 9422940.7928355