20153750 (number)

20153750 is an even 8-digits composite number following 20153749 and preceding 20153751. In scientific notation, it is written as 2.0153750 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 40 positive divisors. There are 7700000 positive integers (up to 20153750) that are relatively prime to 20153750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0153750 × 10^7
Engineering notation 2.0153750 × 10^6

Prime Factorization of 20153750

Prime Factorization 2 × 5 × 5 × 25 × 23 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4030750
Product of the distinct prime numbers

The prime factorization of 20153750 is 2 × 5 × 5 × 25 × 23 × 701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 2, 27, 621, 497, 1198, 1279, 7715, 46478, 543405, 413125, 263208, 7583992, 22644556, 55371824, 978100139, 111009025, 2529442671, 4740876427

Basic calculations (n = 20153750)

Multiplication

n×y
n×2 40307500
n×3 60461250
n×4 80615000
n×5 100768750

Division

n÷y
n÷2 10076875
n÷3 6717916.6666667
n÷3 5038437.5
n÷5 4030750

Exponentiation

ny
n2 406173639062500
n3 8.1859219782559E+21
n4 1.6497702506927E+29
n5 3.3249057189899E+36

Nth Root

y√n
2√n 4489.29281736
3√n 272.13555635039
4√n 67.002185168545
5√n 28.898225349812

Divisors of 20153750

1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 701, 1150, 1250, 1402, 2875, 3505, 5750, 7010, 14375, 16123, 17525, 28750, 32246, 35050, 80615, 87625, 161230, 175250, 403075, 438125, 806150, 876250, 2015375, 4030750, 10076875, 20153750

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153750 can be divided by 40 positive divisors. The sum of these divisors (counting 20153750) is 1, the average is 0.025.

Base conversion 20153750

Base System Value
2 Binary 1001100111000010110010110
3 Ternary 1101220220202012
4 Quaternary 1030320112112
5 Quinary 20124410000
6 Senary 1555544222
8 Octal 114702626
10 Decimal 20153750
12 Duodecimal 68bb072
16 Hexadecimal 1338596
20 Vigesimal 65j47a
36 Base36 bzyqe

Cryptographic Hash Functions

md5 6676799fd6940de43cc8fa3afe2c38fa
sha1 ff3fceaaa364f891868c7cf7c5abcf683e7d1c72
sha256 94d8c3e6f3e27fb4cd6b3443e7d54c33f59e2789ecb9c110e843634aacb5e2c6
sha512 60986b56707af80137503307ef5e7aa6fb974442474733e20a968493aa62588239e6bffee11b811c640b9d722f7ab3308d843738890e0eed70da9a8b524b3650
ripemd-160 71944eae82ba0ad7b5b846455f9dcc48d9dea52d

20153750 as geometric shapes

Circle

Radius = n
Diameter 40307500
Circumference 126629745.88457
Area 1.2760321205606E+15

Sphere

Radius = n
Volume 3.4289109799664E+22
Surface area 5.1041284822423E+15
Circumference 126629745.88457

Square

Length = n
Perimeter 80615000
Area 406173639062500
Diagonal 28501706.582677

Cube

Length = n
Surface area 2437041834375000
Volume 8.1859219782559E+21
Space diagonal 34907318.963041

Equilateral Triangle

Length = n
Perimeter 60461250
Area 1.7587834488785E+14
Altitude 17453659.481521

Triangular Pyramid

Length = n
Surface area 1.7587834488785E+14
Volume 9.6472015684812E+20
Height 9500568.8608923