19006840 (number)

19006840 is an even 8-digits composite number following 19006839 and preceding 19006841. In scientific notation, it is written as 1.9006840 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 7096320 positive integers (up to 19006840) that are relatively prime to 19006840.

Interesting facts

Basic properties

Name

Name nineteen million six thousand eight hundred forty

Notation

Scientific notation 1.9006840 × 10^7
Engineering notation 1.9006840 × 10^6

Prime Factorization of 19006840

Prime Factorization 2 × 2 × 2 × 5 × 19 × 89 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4751710
Product of the distinct prime numbers

The prime factorization of 19006840 is 2 × 2 × 2 × 5 × 19 × 89 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 4, 67, 676, 242, 5913, 4293, 46597, 45529, 634838, 224260, 9647363, 7345402, 13230565, 56322108, 602644842, 158796401, 6192450689, 4739952467

Basic calculations (n = 19006840)

Multiplication

n×y
n×2 38013680
n×3 57020520
n×4 76027360
n×5 95034200

Division

n÷y
n÷2 9503420
n÷3 6335613.3333333
n÷3 4751710
n÷5 3801368

Exponentiation

ny
n2 361259966785600
n3 6.8664103870992E+21
n4 1.3050876360193E+29
n5 2.4805591883798E+36

Nth Root

y√n
2√n 4359.6834747491
3√n 266.87218185025
4√n 66.027899215022
5√n 28.561563902676

Divisors of 19006840

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 89, 95, 152, 178, 190, 281, 356, 380, 445, 562, 712, 760, 890, 1124, 1405, 1691, 1780, 2248, 2810, 3382, 3560, 5339, 5620, 6764, 8455, 10678, 11240, 13528, 16910, 21356, 25009, 26695, 33820, 42712, 50018, 53390, 67640, 100036, 106780, 125045, 200072, 213560, 250090, 475171, 500180, 950342, 1000360, 1900684, 2375855, 3801368, 4751710, 9503420, 19006840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19006839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19006840 can be divided by 64 positive divisors. The sum of these divisors (counting 19006840) is 1, the average is 0.015625.

Base conversion 19006840

Base System Value
2 Binary 1001000100000010101111000
3 Ternary 1022202122111001
4 Quaternary 1020200111320
5 Quinary 14331204330
6 Senary 1515214344
8 Octal 110402570
10 Decimal 19006840
12 Duodecimal 64473b4
16 Hexadecimal 1220578
20 Vigesimal 5ifh20
36 Base36 bbdrs

Cryptographic Hash Functions

md5 c55bfbd9609bdd758e88e0f3d0807267
sha1 2fe5a55d51ecf0090acb60b83a2b9e4728692937
sha256 6c4ee60c1508104cce72a196b463e6f2c20f76d190ad68405b9585fbbe11a6c4
sha512 1d58eb85e087ed026893f76e1d0d5cbf656ef2d48d5d073926ac7aaa58308ef74e15be947c89c4dc5e867c502ed043144caeae6e5aab393856d6c5352abc721b
ripemd-160 0d6e64487b5365a5de8470b047eaa4b9795c1a75

19006840 as geometric shapes

Circle

Radius = n
Diameter 38013680
Circumference 119423497.82391
Area 1.1349316576897E+15

Sphere

Radius = n
Volume 2.8761952571525E+22
Surface area 4.5397266307589E+15
Circumference 119423497.82391

Square

Length = n
Perimeter 76027360
Area 361259966785600
Diagonal 26879730.905855

Cube

Length = n
Surface area 2167559800713600
Volume 6.8664103870992E+21
Space diagonal 32920812.571332

Equilateral Triangle

Length = n
Perimeter 57020520
Area 1.5643015430333E+14
Altitude 16460406.285666

Triangular Pyramid

Length = n
Surface area 1.5643015430333E+14
Volume 8.0921422452127E+20
Height 8959910.3019518