40249920 (number)

40249920 is an even 8-digits composite number following 40249919 and preceding 40249921. In scientific notation, it is written as 4.0249920 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 10733056 positive integers (up to 40249920) that are relatively prime to 40249920.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-nine thousand nine hundred twenty

Notation

Scientific notation 4.0249920 × 10^7
Engineering notation 4.0249920 × 10^6

Prime Factorization of 40249920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1257810
Product of the distinct prime numbers

The prime factorization of 40249920 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 41927. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40249920)

Multiplication

n×y
n×2 80499840
n×3 120749760
n×4 160999680
n×5 201249600

Division

n÷y
n÷2 20124960
n÷3 13416640
n÷3 10062480
n÷5 8049984

Exponentiation

ny
n2 1620056060006400
n3 6.5207126810773E+22
n4 2.6245816375635E+30
n5 1.056392009454E+38

Nth Root

y√n
2√n 6344.2824653384
3√n 342.70597303975
4√n 79.651004170308
5√n 33.185854466742

Divisors of 40249920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40249919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40249920 can be divided by 56 positive divisors. The sum of these divisors (counting 40249920) is 1, the average is 0.017857142857143.

Base conversion 40249920

Base System Value
2 Binary 10011001100010101001000000
3 Ternary 2210201220111210
4 Quaternary 2121202221000
5 Quinary 40300444140
6 Senary 3554410120
8 Octal 231425100
10 Decimal 40249920
12 Duodecimal 11590940
16 Hexadecimal 2662a40
20 Vigesimal cbb4g0
36 Base36 nyp1c

Cryptographic Hash Functions

md5 628be24305544ec1035a468318e3828b
sha1 6dd544aad836143e97742238201f7ee46a482ecc
sha256 4ffaa06bdb9cb0e0d5881a2426c79050dd503746ce1f08e1740f6ed00dfeb312
sha512 c880aedf190427a304d4b7d4e914ff25f4ad205c67540c7925c3d69884b90942a5509cfa2263ee46e4e0ea35e1e3ca9582e0ab518276c6dff91a2ed04026a9b8
ripemd-160 da019254e01a1e6613944c0ce994b9fb297d5b94

40249920 as geometric shapes

Circle

Radius = n
Diameter 80499840
Circumference 252897705.95915
Area 5.0895562165197E+15

Sphere

Radius = n
Volume 2.7313897406723E+23
Surface area 2.0358224866079E+16
Circumference 252897705.95915

Square

Length = n
Perimeter 160999680
Area 1620056060006400
Diagonal 56921982.748432

Cube

Length = n
Surface area 9720336360038400
Volume 6.5207126810773E+22
Space diagonal 69714906.440583

Equilateral Triangle

Length = n
Perimeter 120749760
Area 7.0150485176023E+14
Altitude 34857453.220291

Triangular Pyramid

Length = n
Surface area 7.0150485176023E+14
Volume 7.6847335915981E+21
Height 18973994.249477