40989897 (number)

40989897 is an odd 8-digits composite number following 40989896 and preceding 40989898. In scientific notation, it is written as 4.0989897 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 23895648 positive integers (up to 40989897) that are relatively prime to 40989897.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 4.0989897 × 10^7
Engineering notation 4.0989897 × 10^6

Prime Factorization of 40989897

Prime Factorization 171 × 13 × 18439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40989897
Product of the distinct prime numbers

The prime factorization of 40989897 is 171 × 13 × 18439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 68, 34, 967, 529, 4204, 867, 14116, 67236, 776095, 693023, 5768599, 9323314, 22997686, 16757848, 555462379, 968553370, 9147935806, 4667352288

Basic calculations (n = 40989897)

Multiplication

n×y
n×2 81979794
n×3 122969691
n×4 163959588
n×5 204949485

Division

n÷y
n÷2 20494948.5
n÷3 13663299
n÷3 10247474.25
n÷5 8197979.4

Exponentiation

ny
n2 1680171656070609
n3 6.8870063124654E+22
n4 2.8229767938631E+30
n5 1.1571352801384E+38

Nth Root

y√n
2√n 6402.3352770688
3√n 344.79339867189
4√n 80.014594150498
5√n 33.306988370141

Divisors of 40989897

1, 13, 171, 2223, 18439, 239707, 3153069, 40989897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989897 can be divided by 8 positive divisors. The sum of these divisors (counting 40989897) is 1, the average is 0.125.

Base conversion 40989897

Base System Value
2 Binary 10011100010111010011001001
3 Ternary 2212010111120100
4 Quaternary 2130113103021
5 Quinary 40443134042
6 Senary 4022320013
8 Octal 234272311
10 Decimal 40989897
12 Duodecimal 11889009
16 Hexadecimal 27174c9
20 Vigesimal cg3eeh
36 Base36 oek09

Cryptographic Hash Functions

md5 9e604b13b90ff56c8c705ca9ff8d5ec9
sha1 5ba51cda080f18a8439ecdd799405a3ca956d281
sha256 52b3e39e119c8b05d3b168b178cdf18c2859629b16943b25ba47989886387ece
sha512 b747ba89841fabf2beba91fc0daf464aba4f553112a353cba7c84c9f9d37cbb669bbe7e9cbd7f2e3c1399b5547e804e9c2ff3c145945da032ccd03c1cacc4b0e
ripemd-160 fd6228839116d214a3bdb032ff5dd4efbbffea44

40989897 as geometric shapes

Circle

Radius = n
Diameter 81979794
Circumference 257547118.5732
Area 5.2784149314812E+15

Sphere

Radius = n
Volume 2.8848224581957E+23
Surface area 2.1113659725925E+16
Circumference 257547118.5732

Square

Length = n
Perimeter 163959588
Area 1680171656070609
Diagonal 57968468.257676

Cube

Length = n
Surface area 10081029936423654
Volume 6.8870063124654E+22
Space diagonal 70996584.201015

Equilateral Triangle

Length = n
Perimeter 122969691
Area 7.2753566843786E+14
Altitude 35498292.100508

Triangular Pyramid

Length = n
Surface area 7.2753566843786E+14
Volume 8.1164147760314E+21
Height 19322822.752559