40781678 (number)

40781678 is an even 8-digits composite number following 40781677 and preceding 40781679. In scientific notation, it is written as 4.0781678 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 16913880 positive integers (up to 40781678) that are relatively prime to 40781678.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-one thousand six hundred seventy-eight

Notation

Scientific notation 4.0781678 × 10^7
Engineering notation 4.0781678 × 10^6

Prime Factorization of 40781678

Prime Factorization 2 × 7 × 31 × 93967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40781678
Product of the distinct prime numbers

The prime factorization of 40781678 is 2 × 7 × 31 × 93967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 36, 33, 312, 814, 6664, 6692, 43827, 87630, 455991, 61999, 3205502, 5079216, 88035282, 61765528, 658089613, 941729371, 8950252745, 3589218324

Basic calculations (n = 40781678)

Multiplication

n×y
n×2 81563356
n×3 122345034
n×4 163126712
n×5 203908390

Division

n÷y
n÷2 20390839
n÷3 13593892.666667
n÷3 10195419.5
n÷5 8156335.6

Exponentiation

ny
n2 1663145260495684
n3 6.7825854480761E+22
n4 2.7660521575093E+30
n5 1.1280424841875E+38

Nth Root

y√n
2√n 6386.053397835
3√n 344.20858428904
4√n 79.912786197423
5√n 33.273081075964

Divisors of 40781678

1, 2, 7, 14, 31, 62, 217, 434, 93967, 187934, 657769, 1315538, 2912977, 5825954, 20390839, 40781678

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40781677
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40781678 can be divided by 16 positive divisors. The sum of these divisors (counting 40781678) is 1, the average is 0.0625.

Base conversion 40781678

Base System Value
2 Binary 10011011100100011101101110
3 Ternary 2211201220221112
4 Quaternary 2123210131232
5 Quinary 40420003203
6 Senary 4014032022
8 Octal 233443556
10 Decimal 40781678
12 Duodecimal 117a8612
16 Hexadecimal 26e476e
20 Vigesimal cehe3i
36 Base36 oa3ce

Cryptographic Hash Functions

md5 6e50a49775fe41e8f549ec4cb27c5e1f
sha1 ae73979ab5719d481c32c0eb3ef136e01c145d03
sha256 1ba847add611b6624a62e7c050c3ea65abbe198d17ac7ec66adc0509c9b8ffd9
sha512 3fcedd43f4147cb0fa61fadb0eea5bb98a324934ad8b214f4d90d25456e74eeef4d298458687c89c97e87b5a1d1efcae30cddc83d435a3b6aa33e99a3e930fd9
ripemd-160 f1de0352cde0fe7ba12375f0faf8a29730038119

40781678 as geometric shapes

Circle

Radius = n
Diameter 81563356
Circumference 256238840.01173
Area 5.2249249322259E+15

Sphere

Radius = n
Volume 2.8410827488028E+23
Surface area 2.0899699728904E+16
Circumference 256238840.01173

Square

Length = n
Perimeter 163126712
Area 1663145260495684
Diagonal 57674002.123932

Cube

Length = n
Surface area 9978871562974104
Volume 6.7825854480761E+22
Space diagonal 70635938.313914

Equilateral Triangle

Length = n
Perimeter 122345034
Area 7.2016302288648E+14
Altitude 35317969.156957

Triangular Pyramid

Length = n
Surface area 7.2016302288648E+14
Volume 7.9933536071864E+21
Height 19224667.374644