40281648 (number)

40281648 is an even 8-digits composite number following 40281647 and preceding 40281649. In scientific notation, it is written as 4.0281648 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 11193600 positive integers (up to 40281648) that are relatively prime to 40281648.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-one thousand six hundred forty-eight

Notation

Scientific notation 4.0281648 × 10^7
Engineering notation 4.0281648 × 10^6

Prime Factorization of 40281648

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 31 × 23 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5035206
Product of the distinct prime numbers

The prime factorization of 40281648 is 2 × 2 × 2 × 2 × 3 × 11 × 31 × 23 × 107. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40281648)

Multiplication

n×y
n×2 80563296
n×3 120844944
n×4 161126592
n×5 201408240

Division

n÷y
n÷2 20140824
n÷3 13427216
n÷3 10070412
n÷5 8056329.6

Exponentiation

ny
n2 1622611165595904
n3 6.5361451813404E+22
n4 2.6328669947165E+30
n5 1.0605622151199E+38

Nth Root

y√n
2√n 6346.7824919403
3√n 342.79599822319
4√n 79.666696253455
5√n 33.191084732795

Divisors of 40281648

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40281647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40281648 can be divided by 160 positive divisors. The sum of these divisors (counting 40281648) is 1, the average is 0.00625.

Base conversion 40281648

Base System Value
2 Binary 10011001101010011000110000
3 Ternary 2210210112000220
4 Quaternary 2121222120300
5 Quinary 40303003043
6 Senary 3555213040
8 Octal 231523060
10 Decimal 40281648
12 Duodecimal 115a7180
16 Hexadecimal 266a630
20 Vigesimal cbf428
36 Base36 nzdio

Cryptographic Hash Functions

md5 2a96999a3afe44b408d4470f371adc1e
sha1 c680597041c5e7b5f068d2fed305e8a4f0cc131e
sha256 bebc777f0aecd1264d92029a74f75faae9c537efc77e230e2b8487fbfb8bd4c6
sha512 d338c026de3b2f992e1e34c46b9ec1c65352b29a62a35a9da64c1d2c7f33b0a57738e3b1e4220b294ca9ac19c8b6e294478ec3d08dfa04db6a0ef8de83565f6f
ripemd-160 f506a93dd01061eaf87cfd7a7b9e8f50a824a3de

40281648 as geometric shapes

Circle

Radius = n
Diameter 80563296
Circumference 253097058.86258
Area 5.0975833174689E+15

Sphere

Radius = n
Volume 2.737854091266E+23
Surface area 2.0390333269875E+16
Circumference 253097058.86258

Square

Length = n
Perimeter 161126592
Area 1622611165595904
Diagonal 56966852.916339

Cube

Length = n
Surface area 9735666993575424
Volume 6.5361451813404E+22
Space diagonal 69769860.948605

Equilateral Triangle

Length = n
Perimeter 120844944
Area 7.0261124493517E+14
Altitude 34884930.474303

Triangular Pyramid

Length = n
Surface area 7.0261124493517E+14
Volume 7.7029209675759E+21
Height 18988950.972113