40807638 (number)

40807638 is an even 8-digits composite number following 40807637 and preceding 40807639. In scientific notation, it is written as 4.0807638 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 13471920 positive integers (up to 40807638) that are relatively prime to 40807638.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand six hundred thirty-eight

Notation

Scientific notation 4.0807638 × 10^7
Engineering notation 4.0807638 × 10^6

Prime Factorization of 40807638

Prime Factorization 2 × 3 × 9 × 3 × 109 × 2311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13602546
Product of the distinct prime numbers

The prime factorization of 40807638 is 2 × 3 × 9 × 3 × 109 × 2311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 16, 23, 515, 367, 4950, 2807, 78536, 70841, 441842, 738341, 8620900, 7636331, 14280225, 7269378, 500708897, 459292830, 4205896232, 4344903901

Basic calculations (n = 40807638)

Multiplication

n×y
n×2 81615276
n×3 122422914
n×4 163230552
n×5 204038190

Division

n÷y
n÷2 20403819
n÷3 13602546
n÷3 10201909.5
n÷5 8161527.6

Exponentiation

ny
n2 1665263319139044
n3 6.7955462702105E+22
n4 2.77310192207E+30
n5 1.1316373937294E+38

Nth Root

y√n
2√n 6388.085628731
3√n 344.28160531162
4√n 79.925500490964
5√n 33.277316062726

Divisors of 40807638

1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2311, 2943, 4622, 5886, 6933, 8829, 13866, 17658, 20799, 41598, 62397, 124794, 187191, 251899, 374382, 503798, 755697, 1511394, 2267091, 4534182, 6801273, 13602546, 20403819, 40807638

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807638 can be divided by 40 positive divisors. The sum of these divisors (counting 40807638) is 1, the average is 0.025.

Base conversion 40807638

Base System Value
2 Binary 10011011101010110011010110
3 Ternary 2211210020120000
4 Quaternary 2123222303112
5 Quinary 40421321023
6 Senary 4014352130
8 Octal 233526326
10 Decimal 40807638
12 Duodecimal 117bb646
16 Hexadecimal 26eacd6
20 Vigesimal cf0j1i
36 Base36 oandi

Cryptographic Hash Functions

md5 d186bc7873c33d4edbdbedd61c5d1a00
sha1 6e4101c9bc376f2ae458ca426e36be4b0e0a68da
sha256 628fa73dae7290ed50c4d206aadc002a4ebcd66aff6efe5a30d698aa8c3c61d1
sha512 cf02a60db8b5e49dd83158c71ece63ac71cb110fb55a672f9fc0b011e33203ba5ebfd1bb1f4e85a79ae4398624f409f0a84f684d7f737e45946357cbf29d3a8c
ripemd-160 9ff9a7cbf6da69785d60ded6b819fa2563deb95f

40807638 as geometric shapes

Circle

Radius = n
Diameter 81615276
Circumference 256401951.5023
Area 5.2315790096998E+15

Sphere

Radius = n
Volume 2.846511765283E+23
Surface area 2.0926316038799E+16
Circumference 256401951.5023

Square

Length = n
Perimeter 163230552
Area 1665263319139044
Diagonal 57710715.108012

Cube

Length = n
Surface area 9991579914834264
Volume 6.7955462702105E+22
Space diagonal 70680902.352878

Equilateral Triangle

Length = n
Perimeter 122422914
Area 7.210801691824E+14
Altitude 35340451.176439

Triangular Pyramid

Length = n
Surface area 7.210801691824E+14
Volume 8.0086280825546E+21
Height 19236905.036004