40778540 (number)

40778540 is an even 8-digits composite number following 40778539 and preceding 40778541. In scientific notation, it is written as 4.0778540 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 14182080 positive integers (up to 40778540) that are relatively prime to 40778540.

Interesting facts

Basic properties

Name

Name forty million seven hundred seventy-eight thousand five hundred forty

Notation

Scientific notation 4.0778540 × 10^7
Engineering notation 4.0778540 × 10^6

Prime Factorization of 40778540

Prime Factorization 2 × 2 × 5 × 11 × 23 × 8059

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20389270
Product of the distinct prime numbers

The prime factorization of 40778540 is 2 × 2 × 5 × 11 × 23 × 8059. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40778540)

Multiplication

n×y
n×2 81557080
n×3 122335620
n×4 163114160
n×5 203892700

Division

n÷y
n÷2 20389270
n÷3 13592846.666667
n÷3 10194635
n÷5 8155708

Exponentiation

ny
n2 1662889324531600
n3 6.7810198835985E+22
n4 2.7652009056412E+30
n5 1.1276085573872E+38

Nth Root

y√n
2√n 6385.807701458
3√n 344.19975553476
4√n 79.911248904381
5√n 33.272569011982

Divisors of 40778540

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 -40778539
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 40778540 can be divided by 48 positive divisors. The sum of these divisors (counting 40778540) is 1, the average is 0.020833333333333.

Base conversion 40778540

Base System Value
2 Binary 10011011100011101100101100
3 Ternary 2211201202122022
4 Quaternary 2123203230230
5 Quinary 40414403130
6 Senary 4014005312
8 Octal 233435454
10 Decimal 40778540
12 Duodecimal 117a6838
16 Hexadecimal 26e3b2c
20 Vigesimal ceh670
36 Base36 oa0x8

Cryptographic Hash Functions

md5 263b821249cefaf9f1702cecd6aafae5
sha1 97506c2b5b8402a141c1cd39e6c5a592483aa36e
sha256 5cd81a3b48970e4f8c5cca9d6a1f9b648d62c4b4c118fd61a4f5d8e82f6efd45
sha512 b5b44422bc647c28e24d68edf4ee4f7d08f2880568429165a688d6e50f2a1b14e6694dc86064b482b216ede0a861079d6d8deaeb1e2b95892bb18a8d2eac1719
ripemd-160 c1f56c0a8a8d7402634b378e37864c2a2a424b48

40778540 as geometric shapes

Circle

Radius = n
Diameter 81557080
Circumference 256219123.37624
Area 5.2241208856814E+15

Sphere

Radius = n
Volume 2.8404269666879E+23
Surface area 2.0896483542725E+16
Circumference 256219123.37624

Square

Length = n
Perimeter 163114160
Area 1662889324531600
Diagonal 57669564.321774

Cube

Length = n
Surface area 9977335947189600
Volume 6.7810198835985E+22
Space diagonal 70630503.13848

Equilateral Triangle

Length = n
Perimeter 122335620
Area 7.2005219936316E+14
Altitude 35315251.56924

Triangular Pyramid

Length = n
Surface area 7.2005219936316E+14
Volume 7.9915085717555E+21
Height 19223188.107258