19989074 (number)

19989074 is an even 8-digits composite number following 19989073 and preceding 19989075. In scientific notation, it is written as 1.9989074 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 8487504 positive integers (up to 19989074) that are relatively prime to 19989074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9989074 × 10^7
Engineering notation 1.9989074 × 10^6

Prime Factorization of 19989074

Prime Factorization 2 × 7 × 109 × 13099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19989074
Product of the distinct prime numbers

The prime factorization of 19989074 is 2 × 7 × 109 × 13099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 17, 35, 418, 268, 2368, 4292, 71694, 92582, 27592, 7243, 3258994, 5102988, 73303420, 46687050, 810681416, 273182783, 4431165846, 2455549272

Basic calculations (n = 19989074)

Multiplication

n×y
n×2 39978148
n×3 59967222
n×4 79956296
n×5 99945370

Division

n÷y
n÷2 9994537
n÷3 6663024.6666667
n÷3 4997268.5
n÷5 3997814.8

Exponentiation

ny
n2 399563079377476
n3 7.9868959613442E+21
n4 1.5965065440161E+29
n5 3.1912687449822E+36

Nth Root

y√n
2√n 4470.9142241828
3√n 271.39232311084
4√n 66.864895305256
5√n 28.85084484118

Divisors of 19989074

1, 2, 7, 14, 109, 218, 763, 1526, 13099, 26198, 91693, 183386, 1427791, 2855582, 9994537, 19989074

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19989073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19989074 can be divided by 16 positive divisors. The sum of these divisors (counting 19989074) is 1, the average is 0.0625.

Base conversion 19989074

Base System Value
2 Binary 1001100010000001001010010
3 Ternary 1101121112212002
4 Quaternary 1030100021102
5 Quinary 20104122244
6 Senary 1552234002
8 Octal 114201122
10 Decimal 19989074
12 Duodecimal 683b902
16 Hexadecimal 1310252
20 Vigesimal 64icde
36 Base36 bwfo2

Cryptographic Hash Functions

md5 2c9c3d2809446e34c399634da7d48adb
sha1 451377617968752f093b5b220030db4e80ef1060
sha256 b1d8ae2dd308f7bd7013c7746745589c8168b25d967c2c14087726ecb3c8b744
sha512 99d2ed6e5f39568fd8accdd8fe51e387772c98131d134c01839610cc28a5e2fa88b74e1f6001190eb628fb96fb0124badba1475b48097ca7728588f2480585c6
ripemd-160 34d4081bab359749dfec9a10797634395ba39b7a

19989074 as geometric shapes

Circle

Radius = n
Diameter 39978148
Circumference 125595056.06093
Area 1.255264434818E+15

Sphere

Radius = n
Volume 3.3455431569527E+22
Surface area 5.021057739272E+15
Circumference 125595056.06093

Square

Length = n
Perimeter 79956296
Area 399563079377476
Diagonal 28268819.550079

Cube

Length = n
Surface area 2397378476264856
Volume 7.9868959613442E+21
Space diagonal 34622091.764254

Equilateral Triangle

Length = n
Perimeter 59967222
Area 1.7301588857762E+14
Altitude 17311045.882127

Triangular Pyramid

Length = n
Surface area 1.7301588857762E+14
Volume 9.4126471581633E+20
Height 9422939.8500265