442945140 (number)

442945140 is an even 9-digits composite number following 442945139 and preceding 442945141. In scientific notation, it is written as 4.42945140 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 104755200 positive integers (up to 442945140) that are relatively prime to 442945140.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred forty-five thousand one hundred forty

Notation

Scientific notation 4.42945140 × 10^8
Engineering notation 4.42945140 × 10^6

Prime Factorization of 442945140

Prime Factorization 2 × 2 × 3 × 5 × 11 × 41 × 16369

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 221472570
Product of the distinct prime numbers

The prime factorization of 442945140 is 2 × 2 × 3 × 5 × 11 × 41 × 16369. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442945140)

Multiplication

n×y
n×2 885890280
n×3 1328835420
n×4 1771780560
n×5 2214725700

Division

n÷y
n÷2 221472570
n÷3 147648380
n÷3 110736285
n÷5 88589028

Exponentiation

ny
n2 196200397049619600
n3 8.6906012339199E+25
n4 3.8494595802428E+34
n5 1.705099412695E+43

Nth Root

y√n
2√n 21046.26190087
3√n 762.2837240235
4√n 145.07329837317
5√n 53.61298502005

Divisors of 442945140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442945139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442945140 can be divided by 96 positive divisors. The sum of these divisors (counting 442945140) is 1, the average is 0.010416666666667.

Base conversion 442945140

Base System Value
2 Binary 11010011001101100111001110100
3 Ternary 1010212110221111120
4 Quaternary 122121230321310
5 Quinary 1401343221030
6 Senary 111541503540
8 Octal 3231547164
10 Decimal 442945140
12 Duodecimal 104411bb0
16 Hexadecimal 1a66ce74
20 Vigesimal 6i882h0
36 Base36 7bpuno

Cryptographic Hash Functions

md5 0ded95facd8caaaf3c02382164b585db
sha1 543c3cf3bc81527f55e5f6ae847c1b749d028280
sha256 5c35c76ec6e9d48bfb3f8b780ca89a3d5323094a1a500b4f5de444793a528ce0
sha512 7957c8227edd9d4c304e546cbac6b5a044bf465589f3c07c0338de6de62b4711ab4aad25422cf9f550abf916b6a38f8eb47a7bd3afda086e3e8e08bccf6593ba
ripemd-160 e5aedebe9dd6b831b242051d540786d3f8b2fb0f

442945140 as geometric shapes

Circle

Radius = n
Diameter 885890280
Circumference 2783106395.5346
Area 6.1638172600249E+17

Sphere

Radius = n
Volume 3.6403105322348E+26
Surface area 2.4655269040099E+18
Circumference 2783106395.5346

Square

Length = n
Perimeter 1771780560
Area 196200397049619600
Diagonal 626419024.37525

Cube

Length = n
Surface area 1177202382297717600
Volume 8.6906012339199E+25
Space diagonal 767203487.44571

Equilateral Triangle

Length = n
Perimeter 1328835420
Area 8.4957264038782E+16
Altitude 383601743.72285

Triangular Pyramid

Length = n
Surface area 8.4957264038782E+16
Volume 1.0241971775155E+25
Height 208806341.45842