19289916 (number)

19289916 is an even 8-digits composite number following 19289915 and preceding 19289917. In scientific notation, it is written as 1.9289916 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 6150144 positive integers (up to 19289916) that are relatively prime to 19289916.

Interesting facts

Basic properties

Name

Name nineteen million two hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 1.9289916 × 10^7
Engineering notation 1.9289916 × 10^6

Prime Factorization of 19289916

Prime Factorization 2 × 2 × 23 × 3 × 3 × 23297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3214986
Product of the distinct prime numbers

The prime factorization of 19289916 is 2 × 2 × 23 × 3 × 3 × 23297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 53, 97, 931, 88, 913, 2099, 59950, 11127, 779545, 742211, 7330360, 1375962, 17697762, 88394760, 460409343, 146069847, 4647362727, 572629473

Basic calculations (n = 19289916)

Multiplication

n×y
n×2 38579832
n×3 57869748
n×4 77159664
n×5 96449580

Division

n÷y
n÷2 9644958
n÷3 6429972
n÷3 4822479
n÷5 3857983.2

Exponentiation

ny
n2 372100859287056
n3 7.1777943191751E+21
n4 1.3845904948217E+29
n5 2.6708634339508E+36

Nth Root

y√n
2√n 4392.0286884309
3√n 268.19053429316
4√n 66.272382546811
5√n 28.646137177407

Divisors of 19289916

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23297, 46594, 69891, 93188, 139782, 209673, 279564, 419346, 535831, 838692, 1071662, 1607493, 2143324, 3214986, 4822479, 6429972, 9644958, 19289916

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19289915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19289916 can be divided by 36 positive divisors. The sum of these divisors (counting 19289916) is 1, the average is 0.027777777777778.

Base conversion 19289916

Base System Value
2 Binary 1001001100101011100111100
3 Ternary 1100022000210100
4 Quaternary 1021211130330
5 Quinary 14414234131
6 Senary 1525241100
8 Octal 111453474
10 Decimal 19289916
12 Duodecimal 6563190
16 Hexadecimal 126573c
20 Vigesimal 60b4fg
36 Base36 bhg70

Cryptographic Hash Functions

md5 3f70c7ac78066a2905a84c5da0bfc587
sha1 e6f4291d67876004247b44d466666c6d1ca46b86
sha256 466e1ab54cc0acefa9dcacb46685da945192128a211105d7f16750cf37f2b44e
sha512 4f99bc8d243de6c9b5d7ca75f8a0703534d57b0cd874cff352ed49b4ea818d860776392954c41ed5e4ad3a1f78e5865ae2140f1ae3028cd3a4a3cc3c9f315ca7
ripemd-160 78df928bbd6ab34e5ae1eaae34220e0394a5047b

19289916 as geometric shapes

Circle

Radius = n
Diameter 38579832
Circumference 121202116.78793
Area 1.1689893259307E+15

Sphere

Radius = n
Volume 3.0066274536132E+22
Surface area 4.6759573037227E+15
Circumference 121202116.78793

Square

Length = n
Perimeter 77159664
Area 372100859287056
Diagonal 27280060.824238

Cube

Length = n
Surface area 2232605155722336
Volume 7.1777943191751E+21
Space diagonal 33411114.585736

Equilateral Triangle

Length = n
Perimeter 57869748
Area 1.611243984563E+14
Altitude 16705557.292868

Triangular Pyramid

Length = n
Surface area 1.611243984563E+14
Volume 8.4591117284184E+20
Height 9093353.6080793