20199515 (number)

20199515 is an odd 8-digits composite number following 20199514 and preceding 20199516. In scientific notation, it is written as 2.0199515 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 13368768 positive integers (up to 20199515) that are relatively prime to 20199515.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand five hundred fifteen

Notation

Scientific notation 2.0199515 × 10^7
Engineering notation 2.0199515 × 10^6

Prime Factorization of 20199515

Prime Factorization 5 × 29 × 7 × 7 × 2843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2885645
Product of the distinct prime numbers

The prime factorization of 20199515 is 5 × 29 × 7 × 7 × 2843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 13, 62, 730, 703, 9760, 9473, 58245, 2707, 142130, 309566, 2946542, 7429636, 58052367, 83911418, 302969915, 579842010, 6378737507, 5166725245

Basic calculations (n = 20199515)

Multiplication

n×y
n×2 40399030
n×3 60598545
n×4 80798060
n×5 100997575

Division

n÷y
n÷2 10099757.5
n÷3 6733171.6666667
n÷3 5049878.75
n÷5 4039903

Exponentiation

ny
n2 408020406235225
n3 8.2418143160545E+21
n4 1.6648065190436E+29
n5 3.3628284253519E+36

Nth Root

y√n
2√n 4494.3870549831
3√n 272.34138849207
4√n 67.040189848949
5√n 28.911337824094

Divisors of 20199515

1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 2843, 7105, 14215, 19901, 82447, 99505, 139307, 412235, 577129, 696535, 2885645, 4039903, 20199515

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 -20199514
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 20199515 can be divided by 24 positive divisors. The sum of these divisors (counting 20199515) is 1, the average is 0.041666666666667.

Base conversion 20199515

Base System Value
2 Binary 1001101000011100001011011
3 Ternary 1102000020112012
4 Quaternary 1031003201123
5 Quinary 20132341030
6 Senary 2000540135
8 Octal 115034133
10 Decimal 20199515
12 Duodecimal 692164b
16 Hexadecimal 134385b
20 Vigesimal 664iff
36 Base36 c0y1n

Cryptographic Hash Functions

md5 54fc366588b4a97477808608fe393183
sha1 9b570f8b18023cfe5e92fa8ce993b955dcee4fb6
sha256 55db559f7669e2057f0f8345d5b39a3da46f9152e306245f6634522f7bb97ceb
sha512 f02d35bd50f6d413b15a1b73c79e882b023e95ef848205e3ec2a4596786f32d0d98ab482b37bee13f40b16426e8bdffb726529a91b742f2fe4c257e7aafc5ab3
ripemd-160 37bb37a157f29f197910b4f939fbbb3f58f98bc0

20199515 as geometric shapes

Circle

Radius = n
Diameter 40399030
Circumference 126917295.86015
Area 1.2818339107433E+15

Sphere

Radius = n
Volume 3.4523231076757E+22
Surface area 5.1273356429732E+15
Circumference 126917295.86015

Square

Length = n
Perimeter 80798060
Area 408020406235225
Diagonal 28566428.066359

Cube

Length = n
Surface area 2448122437411350
Volume 8.2418143160545E+21
Space diagonal 34986586.26825

Equilateral Triangle

Length = n
Perimeter 60598545
Area 1.7667801853108E+14
Altitude 17493293.134125

Triangular Pyramid

Length = n
Surface area 1.7667801853108E+14
Volume 9.7130713202709E+20
Height 9522142.6887863