20099470 (number)

20099470 is an even 8-digits composite number following 20099469 and preceding 20099471. In scientific notation, it is written as 2.0099470 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 7439520 positive integers (up to 20099470) that are relatively prime to 20099470.

Interesting facts

Basic properties

Name

Name twenty million ninety-nine thousand four hundred seventy

Notation

Scientific notation 2.0099470 × 10^7
Engineering notation 2.0099470 × 10^6

Prime Factorization of 20099470

Prime Factorization 2 × 23 × 5 × 31 × 2819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20099470
Product of the distinct prime numbers

The prime factorization of 20099470 is 2 × 23 × 5 × 31 × 2819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 79, 48, 209, 897, 5713, 917, 26242, 83528, 782918, 876403, 4930205, 1418914, 15156852, 72073765, 255470333, 842847497, 2404281194, 8898562928

Basic calculations (n = 20099470)

Multiplication

n×y
n×2 40198940
n×3 60298410
n×4 80397880
n×5 100497350

Division

n÷y
n÷2 10049735
n÷3 6699823.3333333
n÷3 5024867.5
n÷5 4019894

Exponentiation

ny
n2 403988694280900
n3 8.1199586410381E+21
n4 1.6320686510679E+29
n5 3.2803714890079E+36

Nth Root

y√n
2√n 4483.2432456872
3√n 271.89102288093
4√n 66.957025364686
5√n 28.882642261955

Divisors of 20099470

1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 2819, 3565, 5638, 7130, 14095, 28190, 64837, 87389, 129674, 174778, 324185, 436945, 648370, 873890, 2009947, 4019894, 10049735, 20099470

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 -20099469
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 20099470 can be divided by 32 positive divisors. The sum of these divisors (counting 20099470) is 1, the average is 0.03125.

Base conversion 20099470

Base System Value
2 Binary 1001100101011000110001110
3 Ternary 1101211011021211
4 Quaternary 1030223012032
5 Quinary 20121140340
6 Senary 1554445034
8 Octal 114530616
10 Decimal 20099470
12 Duodecimal 689377a
16 Hexadecimal 132b18e
20 Vigesimal 65c8da
36 Base36 bysum

Cryptographic Hash Functions

md5 74479668af1220a9d820535b20ee3103
sha1 b8be3c9e69abab5c8c4426f0ed3d03f5baf84e35
sha256 9b30452588aeb10da754ff96d1084313f806d60462962bd19758bcae7aaf6eff
sha512 c37b7b86db17deb069444969013f4741af89f7bf04d7c611537d1282a81ebc4cfdb19b770289c46fa20d7c953bf64d25304809aac0c0dfa976f4b1e53023be01
ripemd-160 bf4867c8105f2f08b70ff88f74439b2d0eae11b5

20099470 as geometric shapes

Circle

Radius = n
Diameter 40198940
Circumference 126288694.5861
Area 1.2691679140862E+15

Sphere

Radius = n
Volume 3.4012803218851E+22
Surface area 5.0766716563448E+15
Circumference 126288694.5861

Square

Length = n
Perimeter 80397880
Area 403988694280900
Diagonal 28424943.070511

Cube

Length = n
Surface area 2423932165685400
Volume 8.1199586410381E+21
Space diagonal 34813303.245206

Equilateral Triangle

Length = n
Perimeter 60298410
Area 1.7493223604448E+14
Altitude 17406651.622603

Triangular Pyramid

Length = n
Surface area 1.7493223604448E+14
Volume 9.5694630300539E+20
Height 9474981.0235037