40987788 (number)

40987788 is an even 8-digits composite number following 40987787 and preceding 40987789. In scientific notation, it is written as 4.0987788 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 12495168 positive integers (up to 40987788) that are relatively prime to 40987788.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 4.0987788 × 10^7
Engineering notation 4.0987788 × 10^6

Prime Factorization of 40987788

Prime Factorization 2 × 2 × 3 × 19 × 29 × 6199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20493894
Product of the distinct prime numbers

The prime factorization of 40987788 is 2 × 2 × 3 × 19 × 29 × 6199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40987788)

Multiplication

n×y
n×2 81975576
n×3 122963364
n×4 163951152
n×5 204938940

Division

n÷y
n÷2 20493894
n÷3 13662596
n÷3 10246947
n÷5 8197557.6

Exponentiation

ny
n2 1679998765132944
n3 6.8859433225531E+22
n4 2.8223958508482E+30
n5 1.1568376278665E+38

Nth Root

y√n
2√n 6402.1705694241
3√n 344.78748516797
4√n 80.013564908858
5√n 33.306645622834

Divisors of 40987788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40987787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40987788 can be divided by 48 positive divisors. The sum of these divisors (counting 40987788) is 1, the average is 0.020833333333333.

Base conversion 40987788

Base System Value
2 Binary 10011100010110110010001100
3 Ternary 2212010101200020
4 Quaternary 2130112302030
5 Quinary 40443102123
6 Senary 4022302140
8 Octal 234266214
10 Decimal 40987788
12 Duodecimal 11887950
16 Hexadecimal 2716c8c
20 Vigesimal cg3998
36 Base36 oeido

Cryptographic Hash Functions

md5 74829eb1db62d4578d638aee5a290fbf
sha1 e5612d27c990871835b1cc0eb15b034d13c2ee6a
sha256 a3f27ffa898353bfcd804ffb0a94957542f9330a3b52f2b9fc4f662556c349c2
sha512 86826a991eca2ac46cabc22433094cc735a0cd31ca944f0ea2f7f1bfdba6c3fdb60855a76ea06912ed7a03f08500a7af513e7a6c487a34934e5f685ca79baa8a
ripemd-160 ef9aef673b42e297dbb94e51d99cf9fcabb069b7

40987788 as geometric shapes

Circle

Radius = n
Diameter 81975576
Circumference 257533867.33539
Area 5.2778717785816E+15

Sphere

Radius = n
Volume 2.8843771940225E+23
Surface area 2.1111487114326E+16
Circumference 257533867.33539

Square

Length = n
Perimeter 163951152
Area 1679998765132944
Diagonal 57965485.681273

Cube

Length = n
Surface area 10079992590797664
Volume 6.8859433225531E+22
Space diagonal 70992931.305862

Equilateral Triangle

Length = n
Perimeter 122963364
Area 7.2746080446581E+14
Altitude 35496465.652931

Triangular Pyramid

Length = n
Surface area 7.2746080446581E+14
Volume 8.1151620304059E+21
Height 19321828.560424