193640238 (number)

193640238 is an even 9-digits composite number following 193640237 and preceding 193640239. In scientific notation, it is written as 1.93640238 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 57870720 positive integers (up to 193640238) that are relatively prime to 193640238.

Interesting facts

Basic properties

Name

Name one hundred ninety-three million six hundred forty thousand two hundred thirty-eight

Notation

Scientific notation 1.93640238 × 10^8
Engineering notation 1.93640238 × 10^6

Prime Factorization of 193640238

Prime Factorization 2 × 3 × 11 × 3 × 73 × 13397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64546746
Product of the distinct prime numbers

The prime factorization of 193640238 is 2 × 3 × 11 × 3 × 73 × 13397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 193640238)

Multiplication

n×y
n×2 387280476
n×3 580920714
n×4 774560952
n×5 968201190

Division

n÷y
n÷2 96820119
n÷3 64546746
n÷3 48410059.5
n÷5 38728047.6

Exponentiation

ny
n2 37496541772696644
n3 7.2608392730419E+24
n4 1.4059906449116E+33
n5 2.7225636310645E+41

Nth Root

y√n
2√n 13915.467581077
3√n 578.5379724857
4√n 117.96384014212
5√n 45.435898589451

Divisors of 193640238

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -193640237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 193640238 can be divided by 48 positive divisors. The sum of these divisors (counting 193640238) is 1, the average is 0.020833333333333.

Base conversion 193640238

Base System Value
2 Binary 1011100010101011011100101110
3 Ternary 111111100221110200
4 Quaternary 23202223130232
5 Quinary 344032441423
6 Senary 31114214330
8 Octal 1342533456
10 Decimal 193640238
12 Duodecimal 54a243a6
16 Hexadecimal b8ab72e
20 Vigesimal 30a50bi
36 Base36 37adri

Cryptographic Hash Functions

md5 b4687853b1d05353246ee4acd93c0a26
sha1 4e51fe3f4f2b31c1826061a5629b1bd0c43998fc
sha256 2a09682755e4c0eb7c47dc7af1318ef1c850831e49419c90250b99a80456bf05
sha512 cb44b13dd3db6a70b34e3579d7e875953e9cc979309b84f01313525d48080c4b2153c2ddeeea207814d276ed565447d3fb2f5e21a4f11f342af57cf5faa47f14
ripemd-160 24091f8d5db56d5e8f596e221b529da560044499

193640238 as geometric shapes

Circle

Radius = n
Diameter 387280476
Circumference 1216677498.2804
Area 1.1779886016813E+17

Sphere

Radius = n
Volume 3.0414132425446E+25
Surface area 4.7119544067251E+17
Circumference 1216677498.2804

Square

Length = n
Perimeter 774560952
Area 37496541772696644
Diagonal 273848650.80075

Cube

Length = n
Surface area 224979250636179864
Volume 7.2608392730419E+24
Space diagonal 335394730.60573

Equilateral Triangle

Length = n
Perimeter 580920714
Area 1.623647886461E+16
Altitude 167697365.30286

Triangular Pyramid

Length = n
Surface area 1.623647886461E+16
Volume 8.5569811451226E+23
Height 91282883.600251