40897740 (number)

40897740 is an even 8-digits composite number following 40897739 and preceding 40897741. In scientific notation, it is written as 4.0897740 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 10066944 positive integers (up to 40897740) that are relatively prime to 40897740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0897740 × 10^7
Engineering notation 4.0897740 × 10^6

Prime Factorization of 40897740

Prime Factorization 2 × 2 × 5 × 39 × 52433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20448870
Product of the distinct prime numbers

The prime factorization of 40897740 is 2 × 2 × 5 × 39 × 52433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 78, 73, 473, 26, 9913, 5998, 83394, 53072, 673393, 555606, 4348347, 8623499, 57908512, 81259280, 551938590, 237301233, 7205865170, 9314651592

Basic calculations (n = 40897740)

Multiplication

n×y
n×2 81795480
n×3 122693220
n×4 163590960
n×5 204488700

Division

n÷y
n÷2 20448870
n÷3 13632580
n÷3 10224435
n÷5 8179548

Exponentiation

ny
n2 1672625137107600
n3 6.8406587974891E+22
n4 2.7976748492842E+30
n5 1.1441857859057E+38

Nth Root

y√n
2√n 6395.1340877264
3√n 344.53480675418
4√n 79.969582265549
5√n 33.291998157909

Divisors of 40897740

1, 2, 4, 5, 10, 20, 39, 78, 156, 195, 390, 780, 52433, 104866, 209732, 262165, 524330, 1048660, 2044887, 4089774, 8179548, 10224435, 20448870, 40897740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40897739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40897740 can be divided by 24 positive divisors. The sum of these divisors (counting 40897740) is 1, the average is 0.041666666666667.

Base conversion 40897740

Base System Value
2 Binary 10011100000000110011001100
3 Ternary 2211221211011010
4 Quaternary 2130000303030
5 Quinary 40432211430
6 Senary 4020325220
8 Octal 234006314
10 Decimal 40897740
12 Duodecimal 11843810
16 Hexadecimal 2700ccc
20 Vigesimal cfc470
36 Base36 ockwc

Cryptographic Hash Functions

md5 6de383787c1b9890574f4a69eed4ff49
sha1 8e3fe09bedf85c6de696bf665415dc582d45d79a
sha256 f37f6ab6ad3e5e43234163c9dad1ace7d8718621fca1c2223d99bc5be0b0a927
sha512 7147f7797d6eae4f28dbf7dd1b28f4ae37535c4b07704fbd54522481ab72ca5c0c2ce930c919daeffd6ad1a42495c70724d559552df595a69c478bbbac145964
ripemd-160 71a59665bcd6564ac03fce83345b7dc74d84200c

40897740 as geometric shapes

Circle

Radius = n
Diameter 81795480
Circumference 256968079.06485
Area 5.2547068429469E+15

Sphere

Radius = n
Volume 2.8654084565208E+23
Surface area 2.1018827371787E+16
Circumference 256968079.06485

Square

Length = n
Perimeter 163590960
Area 1672625137107600
Diagonal 57838138.578409

Cube

Length = n
Surface area 10035750822645600
Volume 6.8406587974891E+22
Space diagonal 70836963.594742

Equilateral Triangle

Length = n
Perimeter 122693220
Area 7.2426792987181E+14
Altitude 35418481.797371

Triangular Pyramid

Length = n
Surface area 7.2426792987181E+14
Volume 8.0617937058133E+21
Height 19279379.526136