142430306 (number)

142430306 is an even 9-digits composite number following 142430305 and preceding 142430307. In scientific notation, it is written as 1.42430306 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 65920800 positive integers (up to 142430306) that are relatively prime to 142430306.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred thirty thousand three hundred six

Notation

Scientific notation 1.42430306 × 10^8
Engineering notation 1.42430306 × 10^6

Prime Factorization of 142430306

Prime Factorization 2 × 23 × 31 × 99881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142430306
Product of the distinct prime numbers

The prime factorization of 142430306 is 2 × 23 × 31 × 99881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 3, 31, 264, 97, 7081, 7793, 51778, 81276, 952087, 163853, 8973487, 3489608, 76082376, 14902148, 657666500, 941151132, 9015767319, 7816522845

Basic calculations (n = 142430306)

Multiplication

n×y
n×2 284860612
n×3 427290918
n×4 569721224
n×5 712151530

Division

n÷y
n÷2 71215153
n÷3 47476768.666667
n÷3 35607576.5
n÷5 28486061.2

Exponentiation

ny
n2 20286392067253636
n3 2.8893970297749E+24
n4 4.1153770310633E+32
n5 5.8615440983972E+40

Nth Root

y√n
2√n 11934.416868871
3√n 522.23679699443
4√n 109.24475671112
5√n 42.728778871412

Divisors of 142430306

1, 2, 23, 31, 46, 62, 713, 1426, 99881, 199762, 2297263, 3096311, 4594526, 6192622, 71215153, 142430306

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 -142430305
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 142430306 can be divided by 16 positive divisors. The sum of these divisors (counting 142430306) is 1, the average is 0.0625.

Base conversion 142430306

Base System Value
2 Binary 1000011111010101000001100010
3 Ternary 100221000012122112
4 Quaternary 20133111001202
5 Quinary 242430232211
6 Senary 22044435322
8 Octal 1037250142
10 Decimal 142430306
12 Duodecimal 3b848b42
16 Hexadecimal 87d5062
20 Vigesimal 24a3ff6
36 Base36 2csrxe

Cryptographic Hash Functions

md5 77ffa085adc9053c3f627227c42d7650
sha1 525d956711caaf66fdd17df382526a9d7ee811d5
sha256 33eef2156bc9704a0a3954e38dc65137b61e52e7d04e50cd8c63749620a208a7
sha512 4fc88477a47edeb60d1d9b261b4f161173109730daca77ff44986fa6eb932834192d942a972a768d375b944fb13f2e89b634f0ed67e7a3cad33de430fe206a82
ripemd-160 40fa68bd2f94eca4cba526ed657f824e454a7795

142430306 as geometric shapes

Circle

Radius = n
Diameter 284860612
Circumference 894916005.95629
Area 6.3731580286326E+16

Sphere

Radius = n
Volume 1.210307797606E+25
Surface area 2.5492632114531E+17
Circumference 894916005.95629

Square

Length = n
Perimeter 569721224
Area 20286392067253636
Diagonal 201426870.43815

Cube

Length = n
Surface area 121718352403521816
Volume 2.8893970297749E+24
Space diagonal 246696526.52958

Equilateral Triangle

Length = n
Perimeter 427290918
Area 8.7842654406864E+15
Altitude 123348263.26479

Triangular Pyramid

Length = n
Surface area 8.7842654406864E+15
Volume 3.4051870554902E+23
Height 67142290.14605