142300943 (number)

142300943 is an odd 9-digits composite number following 142300942 and preceding 142300944. In scientific notation, it is written as 1.42300943 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 136160640 positive integers (up to 142300943) that are relatively prime to 142300943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42300943 × 10^8
Engineering notation 1.42300943 × 10^6

Prime Factorization of 142300943

Prime Factorization 31 × 89 × 51577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142300943
Product of the distinct prime numbers

The prime factorization of 142300943 is 31 × 89 × 51577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 54, 61, 532, 83, 7462, 4920, 16965, 50183, 661186, 632337, 2517738, 4908214, 70538219, 93875158, 630243383, 643003997, 5073181579, 1006838208

Basic calculations (n = 142300943)

Multiplication

n×y
n×2 284601886
n×3 426902829
n×4 569203772
n×5 711504715

Division

n÷y
n÷2 71150471.5
n÷3 47433647.666667
n÷3 35575235.75
n÷5 28460188.6

Exponentiation

ny
n2 20249558378689249
n3 2.881531252621E+24
n4 4.1004461453194E+32
n5 5.8349735319967E+40

Nth Root

y√n
2√n 11928.995892362
3√n 522.07864108805
4√n 109.21994274107
5√n 42.72101432687

Divisors of 142300943

1, 31, 89, 2759, 51577, 1598887, 4590353, 142300943

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 -142300942
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 142300943 can be divided by 8 positive divisors. The sum of these divisors (counting 142300943) is 1, the average is 0.125.

Base conversion 142300943

Base System Value
2 Binary 1000011110110101011100001111
3 Ternary 100220202122012022
4 Quaternary 20132311130033
5 Quinary 242412112233
6 Senary 22042000355
8 Octal 1036653417
10 Decimal 142300943
12 Duodecimal 3b7a60bb
16 Hexadecimal 87b570f
20 Vigesimal 2497c73
36 Base36 2cq03z

Cryptographic Hash Functions

md5 5f8ba45d327cbabd8c07a331af2f5114
sha1 1b08db8d945b18cbda8c8db3ed72c8591973faa2
sha256 2895efa23f97f7fbe9695118ed84f7ac3554d5d8b04ee82ae1cf38381a2360fa
sha512 05a182a1676cf8a938a899f5dfc74fd1ebca68ed1d82cefd7a5b87c33825f8a0ebc980ef9b2b350454e4d3dbe1e1b1c4561b3b2225aa2fddd1f373dcda6d2dda
ripemd-160 a00a2b9fcbaac50609c992976a925379443a4bd5

142300943 as geometric shapes

Circle

Radius = n
Diameter 284601886
Circumference 894103194.2554
Area 6.3615863840928E+16

Sphere

Radius = n
Volume 1.2070129885765E+25
Surface area 2.5446345536371E+17
Circumference 894103194.2554

Square

Length = n
Perimeter 569203772
Area 20249558378689249
Diagonal 201243923.52908

Cube

Length = n
Surface area 121497350272135494
Volume 2.881531252621E+24
Space diagonal 246472463.24096

Equilateral Triangle

Length = n
Perimeter 426902829
Area 8.7683159856805E+15
Altitude 123236231.62048

Triangular Pyramid

Length = n
Surface area 8.7683159856805E+15
Volume 3.3959171482155E+23
Height 67081307.843027