20193750 (number)

20193750 is an even 8-digits composite number following 20193749 and preceding 20193751. In scientific notation, it is written as 2.0193750 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5370000 positive integers (up to 20193750) that are relatively prime to 20193750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0193750 × 10^7
Engineering notation 2.0193750 × 10^6

Prime Factorization of 20193750

Prime Factorization 2 × 75 × 125 × 3 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20193750
Product of the distinct prime numbers

The prime factorization of 20193750 is 2 × 75 × 125 × 3 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 5, 70, 701, 289, 9282, 8675, 83909, 89299, 748210, 691985, 9277211, 2651107, 85801720, 4524438, 942634115, 106968059, 5771317066, 4885398841

Basic calculations (n = 20193750)

Multiplication

n×y
n×2 40387500
n×3 60581250
n×4 80775000
n×5 100968750

Division

n÷y
n÷2 10096875
n÷3 6731250
n÷3 5048437.5
n÷5 4038750

Exponentiation

ny
n2 407787539062500
n3 8.2347596169434E+21
n4 1.6629067701465E+29
n5 3.3580323589646E+36

Nth Root

y√n
2√n 4493.7456536836
3√n 272.31547702021
4√n 67.035405970901
5√n 28.909687359778

Divisors of 20193750

1, 2, 3, 6, 75, 125, 150, 225, 250, 359, 375, 450, 718, 750, 1077, 2154, 9375, 18750, 26925, 28125, 44875, 53850, 56250, 80775, 89750, 134625, 161550, 269250, 3365625, 6731250, 10096875, 20193750

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 -20193749
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 20193750 can be divided by 32 positive divisors. The sum of these divisors (counting 20193750) is 1, the average is 0.03125.

Base conversion 20193750

Base System Value
2 Binary 1001101000010000111010110
3 Ternary 1101222221121200
4 Quaternary 1031002013112
5 Quinary 20132200000
6 Senary 2000453330
8 Octal 115020726
10 Decimal 20193750
12 Duodecimal 691a246
16 Hexadecimal 13421d6
20 Vigesimal 66447a
36 Base36 c0tli

Cryptographic Hash Functions

md5 9280b88ce26eb95e7fbf036485395536
sha1 ad1dbaf10e66e087a7fa084ad6260142160d461c
sha256 0c812f6102c5180da669638a4d9bc28655914043e80ee510f83a034413ee593e
sha512 2effe29fa2ba6ad9239d61b02860758542e742e5d3579c9c3dbbece9abc725fdc1c19c3b236e8117594a4e009784cc620736e2d8a1493489ad4912b7d1599134
ripemd-160 e1d54bc752ba0559b021ab2b8baf03e1df51e8f2

20193750 as geometric shapes

Circle

Radius = n
Diameter 40387500
Circumference 126881073.29686
Area 1.2811023369442E+15

Sphere

Radius = n
Volume 3.4493680422223E+22
Surface area 5.1244093477768E+15
Circumference 126881073.29686

Square

Length = n
Perimeter 80775000
Area 407787539062500
Diagonal 28558275.125172

Cube

Length = n
Surface area 2446725234375000
Volume 8.2347596169434E+21
Space diagonal 34976600.995344

Equilateral Triangle

Length = n
Perimeter 60581250
Area 1.7657718408743E+14
Altitude 17488300.497672

Triangular Pyramid

Length = n
Surface area 1.7657718408743E+14
Volume 9.7047572776363E+20
Height 9519425.0417239