40102491 (number)

40102491 is an odd 8-digits composite number following 40102490 and preceding 40102492. In scientific notation, it is written as 4.0102491 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 22434720 positive integers (up to 40102491) that are relatively prime to 40102491.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand four hundred ninety-one

Notation

Scientific notation 4.0102491 × 10^7
Engineering notation 4.0102491 × 10^6

Prime Factorization of 40102491

Prime Factorization 3 × 13 × 11 × 93479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102491
Product of the distinct prime numbers

The prime factorization of 40102491 is 3 × 13 × 11 × 93479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 76, 35, 950, 562, 6078, 220, 87954, 43825, 218238, 761817, 9248259, 4777852, 81867744, 91716768, 863211952, 694286809, 4790198015, 4687118899

Basic calculations (n = 40102491)

Multiplication

n×y
n×2 80204982
n×3 120307473
n×4 160409964
n×5 200512455

Division

n÷y
n÷2 20051245.5
n÷3 13367497
n÷3 10025622.75
n÷5 8020498.2

Exponentiation

ny
n2 1608209784405081
n3 6.4493218405217E+22
n4 2.5863387106562E+30
n5 1.0371862486704E+38

Nth Root

y√n
2√n 6332.6527616789
3√n 342.287035455
4√n 79.577966559086
5√n 33.161507877265

Divisors of 40102491

1, 3, 11, 13, 33, 39, 143, 429, 93479, 280437, 1028269, 1215227, 3084807, 3645681, 13367497, 40102491

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 -40102490
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 40102491 can be divided by 16 positive divisors. The sum of these divisors (counting 40102491) is 1, the average is 0.0625.

Base conversion 40102491

Base System Value
2 Binary 10011000111110101001011011
3 Ternary 2210110102021110
4 Quaternary 2120332221123
5 Quinary 40231234431
6 Senary 3551311403
8 Octal 230765133
10 Decimal 40102491
12 Duodecimal 1151b563
16 Hexadecimal 263ea5b
20 Vigesimal cacg4b
36 Base36 nvja3

Cryptographic Hash Functions

md5 f45987a4cff01617d3104c63b51d8e3a
sha1 a417de55e00657a81dd9caf1c62b92668f921178
sha256 31b93366801ddc55f91a23da88197907f9e20da8cdf6cf98eef342c0703cc36f
sha512 a8e39cae80ba6dc0233c1e230389c27fd87118d8678823fa15347df49e6e3fb6a0493afa012db8c58305bc58683c8a39d84a4aa251304e44086e484870fe6869
ripemd-160 d77742cb26a419dfdf80f1bd0105c8f183581da0

40102491 as geometric shapes

Circle

Radius = n
Diameter 80204982
Circumference 251971382.2325
Area 5.0523400441182E+15

Sphere

Radius = n
Volume 2.7014856153092E+23
Surface area 2.0209360176473E+16
Circumference 251971382.2325

Square

Length = n
Perimeter 160409964
Area 1608209784405081
Diagonal 56713486.657145

Cube

Length = n
Surface area 9649258706430486
Volume 6.4493218405217E+22
Space diagonal 69459551.922074

Equilateral Triangle

Length = n
Perimeter 120307473
Area 6.9637526395475E+14
Altitude 34729775.961037

Triangular Pyramid

Length = n
Surface area 6.9637526395475E+14
Volume 7.6005986791456E+21
Height 18904495.552382