40805970 (number)

40805970 is an even 8-digits composite number following 40805969 and preceding 40805971. In scientific notation, it is written as 4.0805970 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10859712 positive integers (up to 40805970) that are relatively prime to 40805970.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand nine hundred seventy

Notation

Scientific notation 4.0805970 × 10^7
Engineering notation 4.0805970 × 10^6

Prime Factorization of 40805970

Prime Factorization 2 × 15 × 2083 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40805970
Product of the distinct prime numbers

The prime factorization of 40805970 is 2 × 15 × 2083 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 34, 71, 458, 687, 6285, 4804, 63888, 93262, 576682, 898271, 8297253, 9234183, 81316480, 87332312, 232910860, 327451108, 2953828124, 9488723312

Basic calculations (n = 40805970)

Multiplication

n×y
n×2 81611940
n×3 122417910
n×4 163223880
n×5 204029850

Division

n÷y
n÷2 20402985
n÷3 13601990
n÷3 10201492.5
n÷5 8161194

Exponentiation

ny
n2 1665127187640900
n3 6.7947130065059E+22
n4 2.7726485510209E+30
n5 1.131406135935E+38

Nth Root

y√n
2√n 6387.955071852
3√n 344.27691444515
4√n 79.924683745712
5√n 33.277044018209

Divisors of 40805970

1, 2, 15, 30, 653, 1306, 2083, 4166, 9795, 19590, 31245, 62490, 1360199, 2720398, 20402985, 40805970

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 -40805969
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 40805970 can be divided by 16 positive divisors. The sum of these divisors (counting 40805970) is 1, the average is 0.0625.

Base conversion 40805970

Base System Value
2 Binary 10011011101010011001010010
3 Ternary 2211210011021020
4 Quaternary 2123222121102
5 Quinary 40421242340
6 Senary 4014340310
8 Octal 233523122
10 Decimal 40805970
12 Duodecimal 117ba696
16 Hexadecimal 26ea652
20 Vigesimal cf0eia
36 Base36 oam36

Cryptographic Hash Functions

md5 6bb028b724a45418a324bb81984a0bb4
sha1 501d3155eb6b2895f8f32051ecd9ea26c66e97f6
sha256 e2acccd6161a87383f766b626723ca9cd2f82af40c03e8bcc6a3b42b93189f68
sha512 d4725fbc01406ce4f3a5798811c0a7a63c371afbe19447abcf8b1680c25c21be0d9c847f1b03c5b5ff468025763a47ee162e7ba8fea228af00f96f99e70ec135
ripemd-160 1268d270075429cf2c4b07c661a388228e001f43

40805970 as geometric shapes

Circle

Radius = n
Diameter 81611940
Circumference 256391471.14921
Area 5.2311513399853E+15

Sphere

Radius = n
Volume 2.8461627285987E+23
Surface area 2.0924605359941E+16
Circumference 256391471.14921

Square

Length = n
Perimeter 163223880
Area 1665127187640900
Diagonal 57708356.19979

Cube

Length = n
Surface area 9990763125845400
Volume 6.7947130065059E+22
Space diagonal 70678013.292131

Equilateral Triangle

Length = n
Perimeter 122417910
Area 7.2102122251458E+14
Altitude 35339006.646066

Triangular Pyramid

Length = n
Surface area 7.2102122251458E+14
Volume 8.0076460718613E+21
Height 19236118.733263