142783169 (number)

142783169 is an odd 9-digits composite number following 142783168 and preceding 142783170. In scientific notation, it is written as 1.42783169 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 142758996 positive integers (up to 142783169) that are relatively prime to 142783169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42783169 × 10^8
Engineering notation 1.42783169 × 10^6

Prime Factorization of 142783169

Prime Factorization 10267 × 13907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142783169
Product of the distinct prime numbers

The prime factorization of 142783169 is 10267 × 13907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142783169)

Multiplication

n×y
n×2 285566338
n×3 428349507
n×4 571132676
n×5 713915845

Division

n÷y
n÷2 71391584.5
n÷3 47594389.666667
n÷3 35695792.25
n÷5 28556633.8

Exponentiation

ny
n2 20387033349682561
n3 2.9109252281764E+24
n4 4.1563112880107E+32
n5 5.9345129705264E+40

Nth Root

y√n
2√n 11949.191144174
3√n 522.6677120099
4√n 109.31235586233
5√n 42.749929546893

Divisors of 142783169

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142783168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142783169 can be divided by 4 positive divisors. The sum of these divisors (counting 142783169) is 1, the average is 0.25.

Base conversion 142783169

Base System Value
2 Binary 1000100000101011001011000001
3 Ternary 100221200010200112
4 Quaternary 20200223023001
5 Quinary 243023030134
6 Senary 22100201105
8 Octal 1040531301
10 Decimal 142783169
12 Duodecimal 3b999195
16 Hexadecimal 882b2c1
20 Vigesimal 24c7hi9
36 Base36 2d0c75

Cryptographic Hash Functions

md5 e0cbaa999c38833b3e09f470f2d63d4a
sha1 2a3f48dbdc0d55abb614358bb7a18a9ee3c84259
sha256 c44ef82f36179349eefd93b1a621ec37eccce5f56bc455dc2c22cb25b5cf8b40
sha512 7b54ffd863e9c408180ceca53ac00dd82a9c13dd1a1c9a62b1344c471896f9d42a89bfd3d93f649a68b3e1e23811a50a75ac938e09f0b1e32d8848ffcdd2800c
ripemd-160 54a2f455fc7d6a7a5c63660bd7d6e899fdf26d63

142783169 as geometric shapes

Circle

Radius = n
Diameter 285566338
Circumference 897133109.57334
Area 6.4047754199853E+16

Sphere

Radius = n
Volume 1.2193255082651E+25
Surface area 2.5619101679941E+17
Circumference 897133109.57334

Square

Length = n
Perimeter 571132676
Area 20387033349682561
Diagonal 201925894.07841

Cube

Length = n
Surface area 122322200098095366
Volume 2.9109252281764E+24
Space diagonal 247307703.17369

Equilateral Triangle

Length = n
Perimeter 428349507
Area 8.8278443943128E+15
Altitude 123653851.58685

Triangular Pyramid

Length = n
Surface area 8.8278443943128E+15
Volume 3.4305582806175E+23
Height 67308631.35947