142321862 (number)

142321862 is an even 9-digits composite number following 142321861 and preceding 142321863. In scientific notation, it is written as 1.42321862 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 70799512 positive integers (up to 142321862) that are relatively prime to 142321862.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred twenty-one thousand eight hundred sixty-two

Notation

Scientific notation 1.42321862 × 10^8
Engineering notation 1.42321862 × 10^6

Prime Factorization of 142321862

Prime Factorization 2 × 197 × 361223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142321862
Product of the distinct prime numbers

The prime factorization of 142321862 is 2 × 197 × 361223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 35, 66, 767, 375, 3883, 3872, 14634, 83872, 439770, 733006, 5056548, 5739666, 35294343, 58780779, 967445103, 294255010, 4645670294, 9318079870

Basic calculations (n = 142321862)

Multiplication

n×y
n×2 284643724
n×3 426965586
n×4 569287448
n×5 711609310

Division

n÷y
n÷2 71160931
n÷3 47440620.666667
n÷3 35580465.5
n÷5 28464372.4

Exponentiation

ny
n2 20255512403147044
n3 2.88280224098E+24
n4 4.1028578271404E+32
n5 5.839263654799E+40

Nth Root

y√n
2√n 11929.872673252
3√n 522.10422261909
4√n 109.2239564988
5√n 42.722270296555

Divisors of 142321862

1, 2, 197, 394, 361223, 722446, 71160931, 142321862

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 -142321861
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 142321862 can be divided by 8 positive divisors. The sum of these divisors (counting 142321862) is 1, the average is 0.125.

Base conversion 142321862

Base System Value
2 Binary 1000011110111010100011000110
3 Ternary 100220210200220002
4 Quaternary 20132322203012
5 Quinary 242413244422
6 Senary 22042241302
8 Octal 1036724306
10 Decimal 142321862
12 Duodecimal 3b7b6232
16 Hexadecimal 87ba8c6
20 Vigesimal 249a4d2
36 Base36 2cqg92

Cryptographic Hash Functions

md5 acc0a15806dd55b6716cf0f684ac3a6b
sha1 25c51f736e030b2d6c085744fb07f5f43091077e
sha256 8ad051dd55bf958a049e8d10d8e21b2f29ff92cb4d7c41d93c0a6a31437573e2
sha512 a162c772887987f47651d25db1e1a96d0ce6f9e9002b94b41562aa8e8de5507d7884c1a4f716c9358619907ca6f2c36f29fd4fdb700e79fe87a7cc254937b548
ripemd-160 531def3375c6d36455440dd95fd3bfeb8660a874

142321862 as geometric shapes

Circle

Radius = n
Diameter 284643724
Circumference 894234632.20884
Area 6.3634568960424E+16

Sphere

Radius = n
Volume 1.2075453789353E+25
Surface area 2.5453827584169E+17
Circumference 894234632.20884

Square

Length = n
Perimeter 569287448
Area 20255512403147044
Diagonal 201273507.46259

Cube

Length = n
Surface area 121533074418882264
Volume 2.88280224098E+24
Space diagonal 246508696.01181

Equilateral Triangle

Length = n
Perimeter 426965586
Area 8.7708941538981E+15
Altitude 123254348.0059

Triangular Pyramid

Length = n
Surface area 8.7708941538981E+15
Volume 3.3974150223612E+23
Height 67091169.154197