40243986 (number)

40243986 is an even 8-digits composite number following 40243985 and preceding 40243987. In scientific notation, it is written as 4.0243986 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 13309920 positive integers (up to 40243986) that are relatively prime to 40243986.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-three thousand nine hundred eighty-six

Notation

Scientific notation 4.0243986 × 10^7
Engineering notation 4.0243986 × 10^6

Prime Factorization of 40243986

Prime Factorization 2 × 3 × 3 × 3 × 131 × 5689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4471554
Product of the distinct prime numbers

The prime factorization of 40243986 is 2 × 3 × 3 × 3 × 131 × 5689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 9, 37, 441, 406, 3407, 3134, 99183, 95708, 317782, 798155, 8316700, 5616276, 34858426, 59580864, 204110539, 995613804, 325381807, 9641850054

Basic calculations (n = 40243986)

Multiplication

n×y
n×2 80487972
n×3 120731958
n×4 160975944
n×5 201219930

Division

n÷y
n÷2 20121993
n÷3 13414662
n÷3 10060996.5
n÷5 8048797.2

Exponentiation

ny
n2 1619578409168196
n3 6.5178290824467E+22
n4 2.6230342234438E+30
n5 1.0556135256579E+38

Nth Root

y√n
2√n 6343.8147829204
3√n 342.68913062789
4√n 79.648068293716
5√n 33.184875898464

Divisors of 40243986

1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 5689, 7074, 11378, 17067, 34134, 51201, 102402, 153603, 307206, 745259, 1490518, 2235777, 4471554, 6707331, 13414662, 20121993, 40243986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40243985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40243986 can be divided by 32 positive divisors. The sum of these divisors (counting 40243986) is 1, the average is 0.03125.

Base conversion 40243986

Base System Value
2 Binary 10011001100001001100010010
3 Ternary 2210201121101000
4 Quaternary 2121201030102
5 Quinary 40300301421
6 Senary 3554322430
8 Octal 231411422
10 Decimal 40243986
12 Duodecimal 11589416
16 Hexadecimal 2661312
20 Vigesimal cba9j6
36 Base36 nykgi

Cryptographic Hash Functions

md5 6a81c795dff3386723a2ae3c116ce5e4
sha1 685ce3baa7999194d077533a364a7c348cffc884
sha256 9c765fa006d83c236ed6f92aa24bdf9f0c08c11d6a53d9c0285ac8f7cd2742cb
sha512 dfdfe9555cb36207dcd66827529fdb9e0f7f4a620b070490e6720bc000875f3513c2e9063607c7e8ca744a2b5e124ef2dcbb2553c11a63b5b01e68255114526b
ripemd-160 26ce68e03204633bcf6a35c663bc6003b03b3a1b

40243986 as geometric shapes

Circle

Radius = n
Diameter 80487972
Circumference 252860421.53754
Area 5.0880556321554E+15

Sphere

Radius = n
Volume 2.7301818617025E+23
Surface area 2.0352222528622E+16
Circumference 252860421.53754

Square

Length = n
Perimeter 160975944
Area 1619578409168196
Diagonal 56913590.805153

Cube

Length = n
Surface area 9717470455009176
Volume 6.5178290824467E+22
Space diagonal 69704628.451091

Equilateral Triangle

Length = n
Perimeter 120731958
Area 7.0129802288022E+14
Altitude 34852314.225545

Triangular Pyramid

Length = n
Surface area 7.0129802288022E+14
Volume 7.6813352380216E+21
Height 18971196.935051