193889743 (number)

193889743 is an odd 9-digits composite number following 193889742 and preceding 193889744. In scientific notation, it is written as 1.93889743 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 180284544 positive integers (up to 193889743) that are relatively prime to 193889743.

Interesting facts

Basic properties

Name

Name one hundred ninety-three million eight hundred eighty-nine thousand seven hundred forty-three

Notation

Scientific notation 1.93889743 × 10^8
Engineering notation 1.93889743 × 10^6

Prime Factorization of 193889743

Prime Factorization 17 × 83 × 137413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 193889743
Product of the distinct prime numbers

The prime factorization of 193889743 is 17 × 83 × 137413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 193889743)

Multiplication

n×y
n×2 387779486
n×3 581669229
n×4 775558972
n×5 969448715

Division

n÷y
n÷2 96944871.5
n÷3 64629914.333333
n÷3 48472435.75
n÷5 38777948.6

Exponentiation

ny
n2 37593232440606049
n3 7.2889421764484E+24
n4 1.4132511253334E+33
n5 2.7401489748536E+41

Nth Root

y√n
2√n 13924.429719023
3√n 578.78634745372
4√n 118.00182082927
5√n 45.447601369508

Divisors of 193889743

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -193889742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 193889743 can be divided by 8 positive divisors. The sum of these divisors (counting 193889743) is 1, the average is 0.125.

Base conversion 193889743

Base System Value
2 Binary 1011100011101000010111001111
3 Ternary 111111211121201121
4 Quaternary 23203220113033
5 Quinary 344113432433
6 Senary 31123421411
8 Octal 1343502717
10 Decimal 193889743
12 Duodecimal 54b24867
16 Hexadecimal b8e85cf
20 Vigesimal 30bg473
36 Base36 37fqa7

Cryptographic Hash Functions

md5 db53187fa07c757f44684940894598c3
sha1 1f57e978d2eb8fdb455632982c548c6e712db9e8
sha256 50526ab4d7b147d8f1f54bc8d8762b21ceb8be55ac4603f83570fe99d4f57bac
sha512 5a3f8006000ee938a2320d330d28b96e217197283b380085b646a4d69f4646911247839e087f0996c7d1d5f439b63a3b1294da2e3b5bd458dd21cab515ce635c
ripemd-160 dbf60891126290136d34e5a0d8894277f64ddac3

193889743 as geometric shapes

Circle

Radius = n
Diameter 387779486
Circumference 1218245184.4304
Area 1.181026228601E+17

Sphere

Radius = n
Volume 3.0531849591961E+25
Surface area 4.7241049144041E+17
Circumference 1218245184.4304

Square

Length = n
Perimeter 775558972
Area 37593232440606049
Diagonal 274201504.15563

Cube

Length = n
Surface area 225559394643636294
Volume 7.2889421764484E+24
Space diagonal 335826885.94247

Equilateral Triangle

Length = n
Perimeter 581669229
Area 1.6278347151969E+16
Altitude 167913442.97124

Triangular Pyramid

Length = n
Surface area 1.6278347151969E+16
Volume 8.5901007344055E+23
Height 91400501.385211