19001620 (number)

19001620 is an even 8-digits composite number following 19001619 and preceding 19001621. In scientific notation, it is written as 1.9001620 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 6909600 positive integers (up to 19001620) that are relatively prime to 19001620.

Interesting facts

Basic properties

Name

Name nineteen million one thousand six hundred twenty

Notation

Scientific notation 1.9001620 × 10^7
Engineering notation 1.9001620 × 10^6

Prime Factorization of 19001620

Prime Factorization 2 × 2 × 5 × 11 × 86371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9500810
Product of the distinct prime numbers

The prime factorization of 19001620 is 2 × 2 × 5 × 11 × 86371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 30, 94, 991, 238, 2932, 6743, 12989, 20479, 233629, 200575, 4223758, 4682349, 65079092, 33992376, 924065689, 225866397, 8563978441, 6864821288

Basic calculations (n = 19001620)

Multiplication

n×y
n×2 38003240
n×3 57004860
n×4 76006480
n×5 95008100

Division

n÷y
n÷2 9500810
n÷3 6333873.3333333
n÷3 4750405
n÷5 3800324

Exponentiation

ny
n2 361061562624400
n3 6.8607546095951E+21
n4 1.3036545200477E+29
n5 2.4771547801229E+36

Nth Root

y√n
2√n 4359.0847663242
3√n 266.84774853503
4√n 66.02336530596
5√n 28.559994912305

Divisors of 19001620

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 86371, 172742, 345484, 431855, 863710, 950081, 1727420, 1900162, 3800324, 4750405, 9500810, 19001620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19001619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19001620 can be divided by 24 positive divisors. The sum of these divisors (counting 19001620) is 1, the average is 0.041666666666667.

Base conversion 19001620

Base System Value
2 Binary 1001000011111000100010100
3 Ternary 1022202101022201
4 Quaternary 1020133010110
5 Quinary 14331022440
6 Senary 1515134244
8 Octal 110370424
10 Decimal 19001620
12 Duodecimal 6444384
16 Hexadecimal 121f114
20 Vigesimal 5if410
36 Base36 bb9qs

Cryptographic Hash Functions

md5 fc391ce834a391d97e801354a06f339d
sha1 acc244d15280794ddb1aa86da77af46237e4cc74
sha256 5e57d57984abc285ad46e89a90098325ced70f263e62c4b3e02dbf3638d6b891
sha512 cd0c74946dc80f615b0ac791bb0ef2734215172c90a413e5ad88cb70a10c8bd3248d800d27c62b367e8a78ebc3d60f0ffe1ebe41957a7180bf8f15e2cdba884c
ripemd-160 de38a6950ba32e20b1a5e7b53704ff032e6dd4f0

19001620 as geometric shapes

Circle

Radius = n
Diameter 38003240
Circumference 119390699.59661
Area 1.1343083526345E+15

Sphere

Radius = n
Volume 2.8738261706115E+22
Surface area 4.5372334105379E+15
Circumference 119390699.59661

Square

Length = n
Perimeter 76006480
Area 361061562624400
Diagonal 26872348.71106

Cube

Length = n
Surface area 2166369375746400
Volume 6.8607546095951E+21
Space diagonal 32911771.266117

Equilateral Triangle

Length = n
Perimeter 57004860
Area 1.5634424278142E+14
Altitude 16455885.633058

Triangular Pyramid

Length = n
Surface area 1.5634424278142E+14
Volume 8.0854768475025E+20
Height 8957449.5703533