40289909 (number)

40289909 is an odd 8-digits composite number following 40289908 and preceding 40289910. In scientific notation, it is written as 4.0289909 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 36627180 positive integers (up to 40289909) that are relatively prime to 40289909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0289909 × 10^7
Engineering notation 4.0289909 × 10^6

Prime Factorization of 40289909

Prime Factorization 11 × 3662719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40289909
Product of the distinct prime numbers

The prime factorization of 40289909 is 11 × 3662719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 17, 1, 942, 342, 5399, 4606, 25483, 38177, 127522, 103990, 8722866, 5780066, 32693420, 50691450, 228196870, 171934112, 9680485044, 9816258905

Basic calculations (n = 40289909)

Multiplication

n×y
n×2 80579818
n×3 120869727
n×4 161159636
n×5 201449545

Division

n÷y
n÷2 20144954.5
n÷3 13429969.666667
n÷3 10072477.25
n÷5 8057981.8

Exponentiation

ny
n2 1623276767228281
n3 6.5401673233442E+22
n4 2.6350274630231E+30
n5 1.061650166977E+38

Nth Root

y√n
2√n 6347.4332607756
3√n 342.81943026829
4√n 79.670780470481
5√n 33.192445993194

Divisors of 40289909

1, 11, 3662719, 40289909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40289908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40289909 can be divided by 4 positive divisors. The sum of these divisors (counting 40289909) is 1, the average is 0.25.

Base conversion 40289909

Base System Value
2 Binary 10011001101100011001110101
3 Ternary 2210210221100212
4 Quaternary 2121230121311
5 Quinary 40303234114
6 Senary 3555315205
8 Octal 231543165
10 Decimal 40289909
12 Duodecimal 115abb05
16 Hexadecimal 266c675
20 Vigesimal cbg4f9
36 Base36 nzjw5

Cryptographic Hash Functions

md5 5944b4cb70e976feb47014ccfa6802e2
sha1 50abbd43f7d123ec631fe4397e521348da0a62cd
sha256 24cce9121478521303135eaf9488117b6742c28c045090816fa2786495edfa0b
sha512 38bb3c1e4377875f16a0f412b4f8e52458afd11473361a79bcbc9cbf6b0c0759f525733c91eb93f2259aba4e193100f94bdba702b6616ce53753db2c32fa679f
ripemd-160 7ea581d111cb85a355f91e37e0891fb12f2f0acf

40289909 as geometric shapes

Circle

Radius = n
Diameter 80579818
Circumference 253148964.2564
Area 5.0996743666674E+15

Sphere

Radius = n
Volume 2.7395388821688E+23
Surface area 2.0398697466669E+16
Circumference 253148964.2564

Square

Length = n
Perimeter 161159636
Area 1623276767228281
Diagonal 56978535.734578

Cube

Length = n
Surface area 9739660603369686
Volume 6.5401673233442E+22
Space diagonal 69784169.420327

Equilateral Triangle

Length = n
Perimeter 120869727
Area 7.0289945889639E+14
Altitude 34892084.710163

Triangular Pyramid

Length = n
Surface area 7.0289945889639E+14
Volume 7.7076611073855E+21
Height 18992845.244859