40891838 (number)

40891838 is an even 8-digits composite number following 40891837 and preceding 40891839. In scientific notation, it is written as 4.0891838 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 64 positive divisors. There are 16536960 positive integers (up to 40891838) that are relatively prime to 40891838.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-one thousand eight hundred thirty-eight

Notation

Scientific notation 4.0891838 × 10^7
Engineering notation 4.0891838 × 10^6

Prime Factorization of 40891838

Prime Factorization 2 × 13 × 23 × 59 × 19 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40891838
Product of the distinct prime numbers

The prime factorization of 40891838 is 2 × 13 × 23 × 59 × 19 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 62, 35, 410, 7, 8079, 2268, 25394, 37371, 722368, 651963, 5421639, 2507267, 66720617, 18922198, 269280674, 380993955, 8318821905, 5234097084

Basic calculations (n = 40891838)

Multiplication

n×y
n×2 81783676
n×3 122675514
n×4 163567352
n×5 204459190

Division

n÷y
n÷2 20445919
n÷3 13630612.666667
n÷3 10222959.5
n÷5 8178367.6

Exponentiation

ny
n2 1672142415018244
n3 6.8376976747855E+22
n4 2.796060256103E+30
n5 1.143360430308E+38

Nth Root

y√n
2√n 6394.6726264915
3√n 344.51823255184
4√n 79.966696983754
5√n 33.291037221113

Divisors of 40891838

1, 2, 13, 19, 23, 26, 38, 46, 59, 61, 118, 122, 247, 299, 437, 494, 598, 767, 793, 874, 1121, 1159, 1357, 1403, 1534, 1586, 2242, 2318, 2714, 2806, 3599, 5681, 7198, 11362, 14573, 15067, 17641, 18239, 25783, 26657, 29146, 30134, 35282, 36478, 46787, 51566, 53314, 68381, 82777, 93574, 136762, 165554, 335179, 346541, 670358, 693082, 888953, 1076101, 1572763, 1777906, 2152202, 3145526, 20445919, 40891838

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40891837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40891838 can be divided by 64 positive divisors. The sum of these divisors (counting 40891838) is 1, the average is 0.015625.

Base conversion 40891838

Base System Value
2 Binary 10011011111111010110111110
3 Ternary 2211221112001112
4 Quaternary 2123333112332
5 Quinary 40432014323
6 Senary 4020242022
8 Octal 233772676
10 Decimal 40891838
12 Duodecimal 11840312
16 Hexadecimal 26ff5be
20 Vigesimal cfb9bi
36 Base36 ocgce

Cryptographic Hash Functions

md5 7f4c8f4e35060c9b336cf64bc7fd3a46
sha1 dea2c5fdb3be3d22c6554f5530dc84c4c7ddc746
sha256 8a941ec9634d9099d095b54a98a4431e561fbae1d22133ac7a92a23ff72aa355
sha512 0042728b85160351fcbe15445586fd01de40e4daac0044b2292e0ce6906a463673d91736b57185d40707aa513ea0223b46c9d5021a18928289e7e08e0b1498e2
ripemd-160 ef1eabcd09313d8552e16fe187d18846ecf60bff

40891838 as geometric shapes

Circle

Radius = n
Diameter 81783676
Circumference 256930995.70517
Area 5.2531903267772E+15

Sphere

Radius = n
Volume 2.8641681043432E+23
Surface area 2.1012761307109E+16
Circumference 256930995.70517

Square

Length = n
Perimeter 163567352
Area 1672142415018244
Diagonal 57829791.889964

Cube

Length = n
Surface area 10032854490109464
Volume 6.8376976747855E+22
Space diagonal 70826741.030876

Equilateral Triangle

Length = n
Perimeter 122675514
Area 7.2405890507563E+14
Altitude 35413370.515438

Triangular Pyramid

Length = n
Surface area 7.2405890507563E+14
Volume 8.0583039892405E+21
Height 19276597.296655