142783241 (number)

142783241 is an odd 9-digits composite number following 142783240 and preceding 142783242. In scientific notation, it is written as 1.42783241 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 132168960 positive integers (up to 142783241) that are relatively prime to 142783241.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-three thousand two hundred forty-one

Notation

Scientific notation 1.42783241 × 10^8
Engineering notation 1.42783241 × 10^6

Prime Factorization of 142783241

Prime Factorization 31 × 23 × 200257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142783241
Product of the distinct prime numbers

The prime factorization of 142783241 is 31 × 23 × 200257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 96, 90, 751, 891, 6760, 6501, 31631, 92001, 683326, 660978, 5120115, 5635646, 76465637, 8269879, 754978352, 75704609, 9820174954, 2949061236

Basic calculations (n = 142783241)

Multiplication

n×y
n×2 285566482
n×3 428349723
n×4 571132964
n×5 713916205

Division

n÷y
n÷2 71391620.5
n÷3 47594413.666667
n÷3 35695810.25
n÷5 28556648.2

Exponentiation

ny
n2 20387053910464081
n3 2.9109296317778E+24
n4 4.1563196714817E+32
n5 5.9345279332621E+40

Nth Root

y√n
2√n 11949.19415693
3√n 522.66779986356
4√n 109.31236964282
5√n 42.749933858318

Divisors of 142783241

1, 23, 31, 713, 200257, 4605911, 6207967, 142783241

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 -142783240
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 142783241 can be divided by 8 positive divisors. The sum of these divisors (counting 142783241) is 1, the average is 0.125.

Base conversion 142783241

Base System Value
2 Binary 1000100000101011001100001001
3 Ternary 100221200010210012
4 Quaternary 20200223030021
5 Quinary 243023030431
6 Senary 22100201305
8 Octal 1040531411
10 Decimal 142783241
12 Duodecimal 3b999235
16 Hexadecimal 882b309
20 Vigesimal 24c7i21
36 Base36 2d0c95

Cryptographic Hash Functions

md5 21cf9c698b98e06062eee0a82fcab823
sha1 b8149fd174168c5b964a6f2456835a7bac42fe75
sha256 0afbb0ee83d3a6a54ee883b67d8884268a333706466bb21caa913ded6d8243e5
sha512 09e0a2158490f4a006acdb2283220f5c64c6364ba940eb98dde591d237c94733a1d2d90b64659ac5366a3b3268907f51717ece535c09582e77d372c4556aae8f
ripemd-160 d69db4a5b58ba6998e1ce39b59ac1294acffa8e5

142783241 as geometric shapes

Circle

Radius = n
Diameter 285566482
Circumference 897133561.96268
Area 6.4047818793453E+16

Sphere

Radius = n
Volume 1.2193273528413E+25
Surface area 2.5619127517381E+17
Circumference 897133561.96268

Square

Length = n
Perimeter 571132964
Area 20387053910464081
Diagonal 201925995.90179

Cube

Length = n
Surface area 122322323462784486
Volume 2.9109296317778E+24
Space diagonal 247307827.88135

Equilateral Triangle

Length = n
Perimeter 428349723
Area 8.8278532973924E+15
Altitude 123653913.94068

Triangular Pyramid

Length = n
Surface area 8.8278532973924E+15
Volume 3.4305634703116E+23
Height 67308665.300595