40248840 (number)

40248840 is an even 8-digits composite number following 40248839 and preceding 40248841. In scientific notation, it is written as 4.0248840 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 10015488 positive integers (up to 40248840) that are relatively prime to 40248840.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-eight thousand eight hundred forty

Notation

Scientific notation 4.0248840 × 10^7
Engineering notation 4.0248840 × 10^6

Prime Factorization of 40248840

Prime Factorization 2 × 2 × 2 × 57 × 5 × 139 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10062210
Product of the distinct prime numbers

The prime factorization of 40248840 is 2 × 2 × 2 × 57 × 5 × 139 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40248840)

Multiplication

n×y
n×2 80497680
n×3 120746520
n×4 160995360
n×5 201244200

Division

n÷y
n÷2 20124420
n÷3 13416280
n÷3 10062210
n÷5 8049768

Exponentiation

ny
n2 1619969121345600
n3 6.520187796998E+22
n4 2.6242999541132E+30
n5 1.0562502896511E+38

Nth Root

y√n
2√n 6344.1973487589
3√n 342.70290780997
4√n 79.650469858997
5√n 33.185676373928

Divisors of 40248840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40248839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40248840 can be divided by 64 positive divisors. The sum of these divisors (counting 40248840) is 1, the average is 0.015625.

Base conversion 40248840

Base System Value
2 Binary 10011001100010011000001000
3 Ternary 2210201212000210
4 Quaternary 2121202120020
5 Quinary 40300430330
6 Senary 3554401120
8 Octal 231423010
10 Decimal 40248840
12 Duodecimal 115901a0
16 Hexadecimal 2662608
20 Vigesimal cbb220
36 Base36 nyo7c

Cryptographic Hash Functions

md5 a00442d47f9ea9ba895757435e4ae2f7
sha1 a9abd49288ae2a0417bb910fa2a6bf1d1f538c39
sha256 be917ba069d2272069394a90d4414230653a0f238858c000633d44310433c9d7
sha512 254e14c9523c4884019214afb443cc50682d1c1f4e8c02c3c89b38eeeb09d1858091a1c2ea45f8c5a34ef59345bd36d185799208567ca142d9ea1479dc9d5fbd
ripemd-160 fca020e9029c42f576ef24721179b700d242641c

40248840 as geometric shapes

Circle

Radius = n
Diameter 80497680
Circumference 252890920.11902
Area 5.0892830906616E+15

Sphere

Radius = n
Volume 2.7311698777433E+23
Surface area 2.0357132362647E+16
Circumference 252890920.11902

Square

Length = n
Perimeter 160995360
Area 1619969121345600
Diagonal 56920455.397785

Cube

Length = n
Surface area 9719814728073600
Volume 6.520187796998E+22
Space diagonal 69713035.825711

Equilateral Triangle

Length = n
Perimeter 120746520
Area 7.0146720621582E+14
Altitude 34856517.912855

Triangular Pyramid

Length = n
Surface area 7.0146720621582E+14
Volume 7.6841150097784E+21
Height 18973485.132595