142300942 (number)

142300942 is an even 9-digits composite number following 142300941 and preceding 142300943. In scientific notation, it is written as 1.42300942 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 60928920 positive integers (up to 142300942) that are relatively prime to 142300942.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred thousand nine hundred forty-two

Notation

Scientific notation 1.42300942 × 10^8
Engineering notation 1.42300942 × 10^6

Prime Factorization of 142300942

Prime Factorization 2 × 7 × 1223 × 8311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142300942
Product of the distinct prime numbers

The prime factorization of 142300942 is 2 × 7 × 1223 × 8311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 81, 83, 313, 360, 511, 2295, 85506, 14719, 393922, 803788, 6671021, 835284, 84672662, 83180947, 503012511, 202537244, 2321967982, 7929063575

Basic calculations (n = 142300942)

Multiplication

n×y
n×2 284601884
n×3 426902826
n×4 569203768
n×5 711504710

Division

n÷y
n÷2 71150471
n÷3 47433647.333333
n÷3 35575235.5
n÷5 28460188.4

Exponentiation

ny
n2 20249558094087364
n3 2.8815311918724E+24
n4 4.1004460300582E+32
n5 5.8349733269744E+40

Nth Root

y√n
2√n 11928.995850448
3√n 522.07863986511
4√n 109.21994254919
5√n 42.721014266826

Divisors of 142300942

1, 2, 7, 14, 1223, 2446, 8311, 8561, 16622, 17122, 58177, 116354, 10164353, 20328706, 71150471, 142300942

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 -142300941
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 142300942 can be divided by 16 positive divisors. The sum of these divisors (counting 142300942) is 1, the average is 0.0625.

Base conversion 142300942

Base System Value
2 Binary 1000011110110101011100001110
3 Ternary 100220202122012021
4 Quaternary 20132311130032
5 Quinary 242412112232
6 Senary 22042000354
8 Octal 1036653416
10 Decimal 142300942
12 Duodecimal 3b7a60ba
16 Hexadecimal 87b570e
20 Vigesimal 2497c72
36 Base36 2cq03y

Cryptographic Hash Functions

md5 09b5a6db90dcdc0a75feedd7562e1ded
sha1 13f621b0ab04ce044c692e5c7709f2d20c76f40d
sha256 a5e9f05903a4a1c4bd018b9d27dd5981d17e4e8163b6e753d7723daac18b8a85
sha512 af25a6eb21666dff54c7fe1b2f45cb79a9501578cf565fdff15e06b91596f54082f497017179669eb32205d936b6caf844dd0f2075dbe18558f1a549cd7df168
ripemd-160 a11c69e2b91cefc300c3ef3410842e3ef1b5fcaa

142300942 as geometric shapes

Circle

Radius = n
Diameter 284601884
Circumference 894103187.97221
Area 6.3615862946825E+16

Sphere

Radius = n
Volume 1.2070129631301E+25
Surface area 2.544634517873E+17
Circumference 894103187.97221

Square

Length = n
Perimeter 569203768
Area 20249558094087364
Diagonal 201243922.11487

Cube

Length = n
Surface area 121497348564524184
Volume 2.8815311918724E+24
Space diagonal 246472461.50891

Equilateral Triangle

Length = n
Perimeter 426902826
Area 8.7683158624442E+15
Altitude 123236230.75446

Triangular Pyramid

Length = n
Surface area 8.7683158624442E+15
Volume 3.3959170766225E+23
Height 67081307.371622