19009730 (number)

19009730 is an even 8-digits composite number following 19009729 and preceding 19009731. In scientific notation, it is written as 1.9009730 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 7273200 positive integers (up to 19009730) that are relatively prime to 19009730.

Interesting facts

Basic properties

Name

Name nineteen million nine thousand seven hundred thirty

Notation

Scientific notation 1.9009730 × 10^7
Engineering notation 1.9009730 × 10^6

Prime Factorization of 19009730

Prime Factorization 2 × 5 × 23 × 82651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19009730
Product of the distinct prime numbers

The prime factorization of 19009730 is 2 × 5 × 23 × 82651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 83, 14, 166, 715, 4309, 924, 90395, 96138, 636227, 624723, 6084140, 6464458, 81889030, 57120743, 399817545, 734804935, 9023656175, 4433045788

Basic calculations (n = 19009730)

Multiplication

n×y
n×2 38019460
n×3 57029190
n×4 76038920
n×5 95048650

Division

n÷y
n÷2 9504865
n÷3 6336576.6666667
n÷3 4752432.5
n÷5 3801946

Exponentiation

ny
n2 361369834672900
n3 6.8695429872765E+21
n4 1.3058815741152E+29
n5 2.4824456135905E+36

Nth Root

y√n
2√n 4360.0149082314
3√n 266.88570718321
4√n 66.030408966107
5√n 28.562432410012

Divisors of 19009730

1, 2, 5, 10, 23, 46, 115, 230, 82651, 165302, 413255, 826510, 1900973, 3801946, 9504865, 19009730

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 -19009729
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 19009730 can be divided by 16 positive divisors. The sum of these divisors (counting 19009730) is 1, the average is 0.0625.

Base conversion 19009730

Base System Value
2 Binary 1001000100001000011000010
3 Ternary 1022202210110002
4 Quaternary 1020201003002
5 Quinary 14331302410
6 Senary 1515240002
8 Octal 110410302
10 Decimal 19009730
12 Duodecimal 6449002
16 Hexadecimal 12210c2
20 Vigesimal 5ig46a
36 Base36 bbg02

Cryptographic Hash Functions

md5 37de03d5d594d257fb12cad4d62633a1
sha1 177041ef5922993ec256a2866850761cda37c775
sha256 db27c4d06cf89d03edc0f783046ddbdeb751f2a771dfd73ddae33ded7c5b8a0b
sha512 4b01a82fe7cec4b2ec081eb7a8d0fb15b181048970c338c9d48e3d4e487e45bf5aa270f2835b7be0a8f2b006628b13ab9aed095ed53cdf20e33754434a573155
ripemd-160 16a84210d4c0633df7d216690ad2bd30d0185868

19009730 as geometric shapes

Circle

Radius = n
Diameter 38019460
Circumference 119441656.22945
Area 1.1352768178373E+15

Sphere

Radius = n
Volume 2.8775074376463E+22
Surface area 4.5411072713494E+15
Circumference 119441656.22945

Square

Length = n
Perimeter 76038920
Area 361369834672900
Diagonal 26883817.983051

Cube

Length = n
Surface area 2168219008037400
Volume 6.8695429872765E+21
Space diagonal 32925818.198166

Equilateral Triangle

Length = n
Perimeter 57029190
Area 1.5647772849406E+14
Altitude 16462909.099083

Triangular Pyramid

Length = n
Surface area 1.5647772849406E+14
Volume 8.0958340499261E+20
Height 8961272.6610169