40287764 (number)

40287764 is an even 8-digits composite number following 40287763 and preceding 40287765. In scientific notation, it is written as 4.0287764 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 18312600 positive integers (up to 40287764) that are relatively prime to 40287764.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-seven thousand seven hundred sixty-four

Notation

Scientific notation 4.0287764 × 10^7
Engineering notation 4.0287764 × 10^6

Prime Factorization of 40287764

Prime Factorization 2 × 2 × 11 × 915631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143882
Product of the distinct prime numbers

The prime factorization of 40287764 is 2 × 2 × 11 × 915631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 63, 71, 469, 146, 1907, 5581, 31875, 50404, 804307, 95946, 9358251, 4005861, 64458165, 79255190, 778697692, 141963695, 7457209142, 9851697380

Basic calculations (n = 40287764)

Multiplication

n×y
n×2 80575528
n×3 120863292
n×4 161151056
n×5 201438820

Division

n÷y
n÷2 20143882
n÷3 13429254.666667
n÷3 10071941
n÷5 8057552.8

Exponentiation

ny
n2 1623103928119696
n3 6.5391228003559E+22
n4 2.6344663614776E+30
n5 1.0613675903715E+38

Nth Root

y√n
2√n 6347.2642925909
3√n 342.81334635674
4√n 79.669720048403
5√n 33.192092558229

Divisors of 40287764

1, 2, 4, 11, 22, 44, 915631, 1831262, 3662524, 10071941, 20143882, 40287764

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 -40287763
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 40287764 can be divided by 12 positive divisors. The sum of these divisors (counting 40287764) is 1, the average is 0.083333333333333.

Base conversion 40287764

Base System Value
2 Binary 10011001101011111000010100
3 Ternary 2210210211102102
4 Quaternary 2121223320110
5 Quinary 40303202024
6 Senary 3555301232
8 Octal 231537024
10 Decimal 40287764
12 Duodecimal 115aa818
16 Hexadecimal 266be14
20 Vigesimal cbfj84
36 Base36 nzi8k

Cryptographic Hash Functions

md5 83f9e29e9374f617c406abbc84c928bf
sha1 35574976e679c8c0a28c3e85f1f501fdc87bb6d0
sha256 e3265ebc8ff7a7af078e7d46e18b219a825188df92d53d5c1bbaf42ecbc591df
sha512 adedd6aa2c46b4fa00a677bf6be1aaed6410a0f4a11c8198e21bfd0b824ac51cc11665ad980a72a828376d46c513880ac79906bb8659a34c782abae8edbc4753
ripemd-160 348e1921ea40d6e27f63d5227e57897fb9f8ec1a

40287764 as geometric shapes

Circle

Radius = n
Diameter 80575528
Circumference 253135486.82392
Area 5.0991313765936E+15

Sphere

Radius = n
Volume 2.7391013534026E+23
Surface area 2.0396525506374E+16
Circumference 253135486.82392

Square

Length = n
Perimeter 161151056
Area 1623103928119696
Diagonal 56975502.246487

Cube

Length = n
Surface area 9738623568718176
Volume 6.5391228003559E+22
Space diagonal 69780454.171344

Equilateral Triangle

Length = n
Perimeter 120863292
Area 7.0282461736698E+14
Altitude 34890227.085672

Triangular Pyramid

Length = n
Surface area 7.0282461736698E+14
Volume 7.7064301252387E+21
Height 18991834.082162