284049940 (number)

284049940 is an even 9-digits composite number following 284049939 and preceding 284049941. In scientific notation, it is written as 2.84049940 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 106936320 positive integers (up to 284049940) that are relatively prime to 284049940.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million forty-nine thousand nine hundred forty

Notation

Scientific notation 2.84049940 × 10^8
Engineering notation 2.84049940 × 10^6

Prime Factorization of 284049940

Prime Factorization 2 × 2 × 85 × 835441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142024970
Product of the distinct prime numbers

The prime factorization of 284049940 is 2 × 2 × 85 × 835441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 61, 24, 610, 132, 537, 2174, 35678, 48370, 972488, 884937, 4572120, 5390818, 90488399, 68481491, 345308523, 776574786, 1653209655, 6518514600

Basic calculations (n = 284049940)

Multiplication

n×y
n×2 568099880
n×3 852149820
n×4 1136199760
n×5 1420249700

Division

n÷y
n÷2 142024970
n÷3 94683313.333333
n÷3 71012485
n÷5 56809988

Exponentiation

ny
n2 80684368414003600
n3 2.2918390006936E+25
n4 6.5099673063667E+33
n5 1.8491558227754E+42

Nth Root

y√n
2√n 16853.781178121
3√n 657.35237135258
4√n 129.82211359442
5√n 49.054509821933

Divisors of 284049940

1, 2, 4, 85, 170, 340, 835441, 1670882, 3341764, 71012485, 142024970, 284049940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284049939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284049940 can be divided by 12 positive divisors. The sum of these divisors (counting 284049940) is 1, the average is 0.083333333333333.

Base conversion 284049940

Base System Value
2 Binary 10000111011100100001000010100
3 Ternary 201210111020021011
4 Quaternary 100323210020110
5 Quinary 1040204044230
6 Senary 44104102004
8 Octal 2073441024
10 Decimal 284049940
12 Duodecimal 7b164904
16 Hexadecimal 10ee4214
20 Vigesimal 48f64h0
36 Base36 4p46c4

Cryptographic Hash Functions

md5 91d2a79f758e2d5b02d9d79d63a35066
sha1 8d97b6cb9f3bde1b52c474b40c429d46d0258dd1
sha256 d068ca3e159600c910159a5ac9aa2c3713740917232a754355fc0c51dd75e5fd
sha512 7d764144c6b351351f84170ef2206b70d1f23a8a6a60ba39ff75885e46e20e4bd8a8b84aef20adb2ab0c361910388e058fd194deb2763f0adca380d6b1877b96
ripemd-160 07596e9db5e4243dbea5185c65dc477de973fbca

284049940 as geometric shapes

Circle

Radius = n
Diameter 568099880
Circumference 1784738409.5132
Area 2.5347741906897E+17

Sphere

Radius = n
Volume 9.6000327570526E+25
Surface area 1.0139096762759E+18
Circumference 1784738409.5132

Square

Length = n
Perimeter 1136199760
Area 80684368414003600
Diagonal 401707277.53926

Cube

Length = n
Surface area 484106210484021600
Volume 2.2918390006936E+25
Space diagonal 491988927.96689

Equilateral Triangle

Length = n
Perimeter 852149820
Area 3.4937356367415E+16
Altitude 245994463.98345

Triangular Pyramid

Length = n
Surface area 3.4937356367415E+16
Volume 2.7009581646304E+24
Height 133902425.84642