142866730 (number)

142866730 is an even 9-digits composite number following 142866729 and preceding 142866731. In scientific notation, it is written as 1.42866730 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 56177872 positive integers (up to 142866730) that are relatively prime to 142866730.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred sixty-six thousand seven hundred thirty

Notation

Scientific notation 1.42866730 × 10^8
Engineering notation 1.42866730 × 10^6

Prime Factorization of 142866730

Prime Factorization 2 × 5 × 59 × 242147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142866730
Product of the distinct prime numbers

The prime factorization of 142866730 is 2 × 5 × 59 × 242147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 37, 31, 421, 333, 8891, 8493, 90763, 45432, 170716, 366603, 5213702, 6540434, 69741701, 9254092, 556963306, 893145003, 1741152992, 2855469555

Basic calculations (n = 142866730)

Multiplication

n×y
n×2 285733460
n×3 428600190
n×4 571466920
n×5 714333650

Division

n÷y
n÷2 71433365
n÷3 47622243.333333
n÷3 35716682.5
n÷5 28573346

Exponentiation

ny
n2 20410902540892900
n3 2.9160389023661E+24
n4 4.1660494253383E+32
n5 5.9518985841646E+40

Nth Root

y√n
2√n 11952.687145575
3√n 522.76965240866
4√n 109.3283455723
5√n 42.754932084589

Divisors of 142866730

1, 2, 5, 10, 59, 118, 295, 590, 242147, 484294, 1210735, 2421470, 14286673, 28573346, 71433365, 142866730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142866729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142866730 can be divided by 16 positive divisors. The sum of these divisors (counting 142866730) is 1, the average is 0.0625.

Base conversion 142866730

Base System Value
2 Binary 1000100000111111100100101010
3 Ternary 100221211101022101
4 Quaternary 20200333210222
5 Quinary 243033213410
6 Senary 22102044014
8 Octal 1040774452
10 Decimal 142866730
12 Duodecimal 3ba1960a
16 Hexadecimal 883f92a
20 Vigesimal 24ci6ga
36 Base36 2d24oa

Cryptographic Hash Functions

md5 c9357af131668d07cc5af8fcccd79544
sha1 93f529db56b5b6d9064bc81165a467e1205dd86d
sha256 6fafd8acbba7cf0941352a911f4f0641eb970a5865e14bc0d9061fa16f3b5f36
sha512 1dc91e703d017fc45eb29805aeeceb49d8c0b72ef80498f739bb5d9083bb624b5a1f6daa668535ab476f8b174b848346b416664a6369b79050adc9b314262986
ripemd-160 30632ee96e5f12af93540219c93bd77be101fa0b

142866730 as geometric shapes

Circle

Radius = n
Diameter 285733460
Circumference 897658138.82079
Area 6.4122741475606E+16

Sphere

Radius = n
Volume 1.2214675191007E+25
Surface area 2.5649096590243E+17
Circumference 897658138.82079

Square

Length = n
Perimeter 571466920
Area 20410902540892900
Diagonal 202044067.1779

Cube

Length = n
Surface area 122465415245357400
Volume 2.9160389023661E+24
Space diagonal 247452435.07122

Equilateral Triangle

Length = n
Perimeter 428600190
Area 8.8381800572908E+15
Altitude 123726217.53561

Triangular Pyramid

Length = n
Surface area 8.8381800572908E+15
Volume 3.4365848034447E+23
Height 67348022.392632