40778940 (number)

40778940 is an even 8-digits composite number following 40778939 and preceding 40778941. In scientific notation, it is written as 4.0778940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 10301760 positive integers (up to 40778940) that are relatively prime to 40778940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0778940 × 10^7
Engineering notation 4.0778940 × 10^6

Prime Factorization of 40778940

Prime Factorization 2 × 2 × 57 × 5 × 35771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20389470
Product of the distinct prime numbers

The prime factorization of 40778940 is 2 × 2 × 57 × 5 × 35771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 20, 80, 686, 572, 7322, 7611, 61858, 74403, 390487, 563026, 7472598, 5684163, 8342454, 69088416, 509591618, 244279239, 6644242399, 8964072490

Basic calculations (n = 40778940)

Multiplication

n×y
n×2 81557880
n×3 122336820
n×4 163115760
n×5 203894700

Division

n÷y
n÷2 20389470
n÷3 13592980
n÷3 10194735
n÷5 8155788

Exponentiation

ny
n2 1662921947523600
n3 6.7812194322748E+22
n4 2.7653094035557E+30
n5 1.1276638624903E+38

Nth Root

y√n
2√n 6385.8390208335
3√n 344.20088095883
4√n 79.911444867638
5√n 33.272634286391

Divisors of 40778940

1, 2, 4, 5, 10, 20, 57, 114, 228, 285, 570, 1140, 35771, 71542, 143084, 178855, 357710, 715420, 2038947, 4077894, 8155788, 10194735, 20389470, 40778940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40778939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40778940 can be divided by 24 positive divisors. The sum of these divisors (counting 40778940) is 1, the average is 0.041666666666667.

Base conversion 40778940

Base System Value
2 Binary 10011011100011110010111100
3 Ternary 2211201210012010
4 Quaternary 2123203302330
5 Quinary 40414411230
6 Senary 4014011220
8 Octal 233436274
10 Decimal 40778940
12 Duodecimal 117a6b10
16 Hexadecimal 26e3cbc
20 Vigesimal ceh770
36 Base36 oa18c

Cryptographic Hash Functions

md5 182106159e469151ad00f8fc4f7f6dc2
sha1 babf50c844ae36821afb15c96941d07cd36418a4
sha256 73ed999ada3233106c2370763187d8d55ab7796e6b7267e5543dd397aec5ecf1
sha512 5f84ceafd2319996cc1160366bed8e74d5e64396ef96f007cae13b5bb75fd1732e341dd4295bbd7928cde5fd80c3d778ddbe775fc1319827efede5b0d4666056
ripemd-160 703bd4448e9a09ec41cb8b4136a7407fba9571b7

40778940 as geometric shapes

Circle

Radius = n
Diameter 81557880
Circumference 256221636.65036
Area 5.2242233738334E+15

Sphere

Radius = n
Volume 2.840510553442E+23
Surface area 2.0896893495333E+16
Circumference 256221636.65036

Square

Length = n
Perimeter 163115760
Area 1662921947523600
Diagonal 57670130.007199

Cube

Length = n
Surface area 9977531685141600
Volume 6.7812194322748E+22
Space diagonal 70631195.958803

Equilateral Triangle

Length = n
Perimeter 122336820
Area 7.2006632553307E+14
Altitude 35315597.979401

Triangular Pyramid

Length = n
Surface area 7.2006632553307E+14
Volume 7.9917437421258E+21
Height 19223376.669066