20187350 (number)

20187350 is an even 8-digits composite number following 20187349 and preceding 20187351. In scientific notation, it is written as 2.0187350 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8038400 positive integers (up to 20187350) that are relatively prime to 20187350.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand three hundred fifty

Notation

Scientific notation 2.0187350 × 10^7
Engineering notation 2.0187350 × 10^6

Prime Factorization of 20187350

Prime Factorization 2 × 25 × 257 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20187350
Product of the distinct prime numbers

The prime factorization of 20187350 is 2 × 25 × 257 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 29, 39, 505, 141, 6589, 3232, 51661, 31203, 558460, 841955, 4095343, 4211712, 8769324, 14463820, 613360236, 425698464, 9505795880, 6763742218

Basic calculations (n = 20187350)

Multiplication

n×y
n×2 40374700
n×3 60562050
n×4 80749400
n×5 100936750

Division

n÷y
n÷2 10093675
n÷3 6729116.6666667
n÷3 5046837.5
n÷5 4037470

Exponentiation

ny
n2 407529100022500
n3 8.2269325773392E+21
n4 1.6607996736515E+29
n5 3.3527144291888E+36

Nth Root

y√n
2√n 4493.0334964253
3√n 272.28670568911
4√n 67.030093961036
5√n 28.907854659471

Divisors of 20187350

1, 2, 25, 50, 257, 514, 1571, 3142, 6425, 12850, 39275, 78550, 403747, 807494, 10093675, 20187350

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20187349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187350 can be divided by 16 positive divisors. The sum of these divisors (counting 20187350) is 1, the average is 0.0625.

Base conversion 20187350

Base System Value
2 Binary 1001101000000100011010110
3 Ternary 1101222121211122
4 Quaternary 1031000203112
5 Quinary 20131443400
6 Senary 2000403542
8 Octal 115004326
10 Decimal 20187350
12 Duodecimal 69165b2
16 Hexadecimal 13408d6
20 Vigesimal 66387a
36 Base36 c0onq

Cryptographic Hash Functions

md5 3409be6121f3fb828b190a54b64bcb4b
sha1 789a915cfc2dab4705345038c37d3a1f52f3d201
sha256 c91ae63bc751004a237afd575311ae29d5b0764999eb8a734555f7c64c91d979
sha512 632466c37996371c5ac28a23523e210850050b7a5bb51ae7e1db8245d0549c5cb5a43841337d9fc8fed4bdd6b031ad9d9b15693af62316588873e85e051d5580
ripemd-160 a7a3b3a0b3a1b5147b0c76d1782d165a65e71f4c

20187350 as geometric shapes

Circle

Radius = n
Diameter 40374700
Circumference 126840860.91089
Area 1.2802904267547E+15

Sphere

Radius = n
Volume 3.4460894595397E+22
Surface area 5.121161707019E+15
Circumference 126840860.91089

Square

Length = n
Perimeter 80749400
Area 407529100022500
Diagonal 28549224.158373

Cube

Length = n
Surface area 2445174600135000
Volume 8.2269325773392E+21
Space diagonal 34965515.870176

Equilateral Triangle

Length = n
Perimeter 60562050
Area 1.7646527670045E+14
Altitude 17482757.935088

Triangular Pyramid

Length = n
Surface area 1.7646527670045E+14
Volume 9.6955330230018E+20
Height 9516408.0527908