40642284 (number)

40642284 is an even 8-digits composite number following 40642283 and preceding 40642285. In scientific notation, it is written as 4.0642284 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 13547424 positive integers (up to 40642284) that are relatively prime to 40642284.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-two thousand two hundred eighty-four

Notation

Scientific notation 4.0642284 × 10^7
Engineering notation 4.0642284 × 10^6

Prime Factorization of 40642284

Prime Factorization 2 × 2 × 3 × 3386857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20321142
Product of the distinct prime numbers

The prime factorization of 40642284 is 2 × 2 × 3 × 3386857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 35, 99, 801, 248, 6269, 9436, 70487, 85819, 52309, 76208, 4028163, 2331579, 80943797, 42514506, 755953192, 35060799, 3954064127, 1126380516

Basic calculations (n = 40642284)

Multiplication

n×y
n×2 81284568
n×3 121926852
n×4 162569136
n×5 203211420

Division

n÷y
n÷2 20321142
n÷3 13547428
n÷3 10160571
n÷5 8128456.8

Exponentiation

ny
n2 1651795248736656
n3 6.7132731609006E+22
n4 2.728427543749E+30
n5 1.1088952710647E+38

Nth Root

y√n
2√n 6375.1301163192
3√n 343.81596204149
4√n 79.844411929196
5√n 33.250304072197

Divisors of 40642284

1, 2, 3, 4, 6, 12, 3386857, 6773714, 10160571, 13547428, 20321142, 40642284

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 -40642283
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 40642284 can be divided by 12 positive divisors. The sum of these divisors (counting 40642284) is 1, the average is 0.083333333333333.

Base conversion 40642284

Base System Value
2 Binary 10011011000010011011101100
3 Ternary 2211110211201210
4 Quaternary 2123002123230
5 Quinary 40401023114
6 Senary 4011034420
8 Octal 233023354
10 Decimal 40642284
12 Duodecimal 1173ba10
16 Hexadecimal 26c26ec
20 Vigesimal ce05e4
36 Base36 o73sc

Cryptographic Hash Functions

md5 0f66ceb732a984c0f0bdc9c82514a19a
sha1 afafa40eeeb441280a23b3eab379911b2ef05918
sha256 621682f4936a707adf152821fa44d8d05169d01bf3a444a2c4dc565a75c1ad00
sha512 b46d6cb0574ad80583aea961e0a9310717788d0318fd8c8d758e7f5067199cb6e64795e428a7c1709d1a2f08a6298932b60de3dc1673c44d11e178d1fdfde6b4
ripemd-160 4ad3bf04d3c2157cf3a1e3bd51ae22a0122d0fef

40642284 as geometric shapes

Circle

Radius = n
Diameter 81284568
Circumference 255363001.67902
Area 5.1892678186656E+15

Sphere

Radius = n
Volume 2.8120492858436E+23
Surface area 2.0757071274662E+16
Circumference 255363001.67902

Square

Length = n
Perimeter 162569136
Area 1651795248736656
Diagonal 57476869.238619

Cube

Length = n
Surface area 9910771492419936
Volume 6.7132731609006E+22
Space diagonal 70394500.823644

Equilateral Triangle

Length = n
Perimeter 121926852
Area 7.1524832362819E+14
Altitude 35197250.411822

Triangular Pyramid

Length = n
Surface area 7.1524832362819E+14
Volume 7.9116682933841E+21
Height 19158956.412873