19008840 (number)

19008840 is an even 8-digits composite number following 19008839 and preceding 19008841. In scientific notation, it is written as 1.9008840 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 5068992 positive integers (up to 19008840) that are relatively prime to 19008840.

Interesting facts

Basic properties

Name

Name nineteen million eight thousand eight hundred forty

Notation

Scientific notation 1.9008840 × 10^7
Engineering notation 1.9008840 × 10^6

Prime Factorization of 19008840

Prime Factorization 2 × 2 × 2 × 5 × 3 × 158407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4752210
Product of the distinct prime numbers

The prime factorization of 19008840 is 2 × 2 × 2 × 5 × 3 × 158407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 12, 28, 167, 686, 3988, 9930, 32709, 13548, 226924, 919825, 3661733, 2509546, 83146042, 40132198, 378656120, 170164817, 1404400252, 8735351324

Basic calculations (n = 19008840)

Multiplication

n×y
n×2 38017680
n×3 57026520
n×4 76035360
n×5 95044200

Division

n÷y
n÷2 9504420
n÷3 6336280
n÷3 4752210
n÷5 3801768

Exponentiation

ny
n2 361335998145600
n3 6.86857817499E+21
n4 1.3056370355588E+29
n5 2.4818645507011E+36

Nth Root

y√n
2√n 4359.9128431656
3√n 266.88154208835
4√n 66.029636097479
5√n 28.562164957072

Divisors of 19008840

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158407, 316814, 475221, 633628, 792035, 950442, 1267256, 1584070, 1900884, 2376105, 3168140, 3801768, 4752210, 6336280, 9504420, 19008840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19008839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19008840 can be divided by 32 positive divisors. The sum of these divisors (counting 19008840) is 1, the average is 0.03125.

Base conversion 19008840

Base System Value
2 Binary 1001000100000110101001000
3 Ternary 1022202202020010
4 Quaternary 1020200311020
5 Quinary 14331240330
6 Senary 1515231520
8 Octal 110406510
10 Decimal 19008840
12 Duodecimal 64485a0
16 Hexadecimal 1220d48
20 Vigesimal 5ig220
36 Base36 bbfbc

Cryptographic Hash Functions

md5 d01d6ef28bb3372548e0b6d351de9025
sha1 78f2d29484df3b899cdfb857a5b4e73e006b8822
sha256 3eb4c5c6e1aa87ad4737eb4cd791db12e64e19ee0b0d9b827ddb6aca0e2617b4
sha512 2c560c2b46719eda42dcbe8ee71c14f5e3cef612055ad928e51ce01a7047aa43098131c15380c2cc045ee511538591c02c2c9a80c1957c470f2f01fb8d97205b
ripemd-160 8024803365878a9cd172d98201e8a9fe0beb865f

19008840 as geometric shapes

Circle

Radius = n
Diameter 38017680
Circumference 119436064.19453
Area 1.1351705172518E+15

Sphere

Radius = n
Volume 2.8771032980208E+22
Surface area 4.540682069007E+15
Circumference 119436064.19453

Square

Length = n
Perimeter 76035360
Area 361335998145600
Diagonal 26882559.33298

Cube

Length = n
Surface area 2168015988873600
Volume 6.86857817499E+21
Space diagonal 32924276.672948

Equilateral Triangle

Length = n
Perimeter 57026520
Area 1.5646307684795E+14
Altitude 16462138.336474

Triangular Pyramid

Length = n
Surface area 1.5646307684795E+14
Volume 8.0946970077423E+20
Height 8960853.1109934