238940105 (number)

238940105 is an odd 9-digits composite number following 238940104 and preceding 238940106. In scientific notation, it is written as 2.38940105 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 181091376 positive integers (up to 238940105) that are relatively prime to 238940105.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred forty thousand one hundred five

Notation

Scientific notation 2.38940105 × 10^8
Engineering notation 2.38940105 × 10^6

Prime Factorization of 238940105

Prime Factorization 5 × 19 × 2515159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238940105
Product of the distinct prime numbers

The prime factorization of 238940105 is 5 × 19 × 2515159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 78, 33, 457, 84, 9240, 5445, 53566, 12802, 301808, 667866, 5683087, 7796650, 92879655, 76295027, 240891053, 6922041, 4254917171, 8094156737

Basic calculations (n = 238940105)

Multiplication

n×y
n×2 477880210
n×3 716820315
n×4 955760420
n×5 1194700525

Division

n÷y
n÷2 119470052.5
n÷3 79646701.666667
n÷3 59735026.25
n÷5 47788021

Exponentiation

ny
n2 57092373777411025
n3 1.3641657785074E+25
n4 3.2595391435396E+33
n5 7.7883462520896E+41

Nth Root

y√n
2√n 15457.68756962
3√n 620.53033447553
4√n 124.32894904092
5√n 47.38684669751

Divisors of 238940105

1, 5, 19, 95, 2515159, 12575795, 47788021, 238940105

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 -238940104
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 238940105 can be divided by 8 positive divisors. The sum of these divisors (counting 238940105) is 1, the average is 0.125.

Base conversion 238940105

Base System Value
2 Binary 1110001111011110111111001001
3 Ternary 121122121102012112
4 Quaternary 32033132333021
5 Quinary 442132040410
6 Senary 35413152105
8 Octal 1617367711
10 Decimal 238940105
12 Duodecimal 6802b635
16 Hexadecimal e3defc9
20 Vigesimal 3ed7a55
36 Base36 3y9bd5

Cryptographic Hash Functions

md5 96735877e13c993d08b92dcb1eb3be84
sha1 8226502d19db231e15c531ed5d8919490024b89b
sha256 578862619ce9c8473bab5a6416aad211102e536e80f549139a027f0e27291f6d
sha512 727df17cbdf1b1c654e8f04d1a9795b69940e220bee26a334cd9bf23c2dbf56efc14d860ebf5e28ae244e44351ea589fe06998f3336f423b795f3a0cbfa51b99
ripemd-160 049b1abe4f4cca6c3bb17e73a5b472b4427bde77

238940105 as geometric shapes

Circle

Radius = n
Diameter 477880210
Circumference 1501304957.0319
Area 1.7936098203512E+17

Sphere

Radius = n
Volume 5.7142042507165E+25
Surface area 7.1744392814047E+17
Circumference 1501304957.0319

Square

Length = n
Perimeter 955760420
Area 57092373777411025
Diagonal 337912337.08585

Cube

Length = n
Surface area 342554242664466150
Volume 1.3641657785074E+25
Space diagonal 413856401.82584

Equilateral Triangle

Length = n
Perimeter 716820315
Area 2.4721723026797E+16
Altitude 206928200.91292

Triangular Pyramid

Length = n
Surface area 2.4721723026797E+16
Volume 1.607684787742E+24
Height 112637445.69528