40397769 (number)

40397769 is an odd 8-digits composite number following 40397768 and preceding 40397770. In scientific notation, it is written as 4.0397769 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 25734240 positive integers (up to 40397769) that are relatively prime to 40397769.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-seven thousand seven hundred sixty-nine

Notation

Scientific notation 4.0397769 × 10^7
Engineering notation 4.0397769 × 10^6

Prime Factorization of 40397769

Prime Factorization 3 × 3 × 47 × 43 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13465923
Product of the distinct prime numbers

The prime factorization of 40397769 is 3 × 3 × 47 × 43 × 2221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 61, 5, 323, 461, 4511, 9769, 11535, 46316, 753508, 613640, 3122157, 5380353, 64622147, 74225643, 678727277, 396711896, 7751322588, 3619642376

Basic calculations (n = 40397769)

Multiplication

n×y
n×2 80795538
n×3 121193307
n×4 161591076
n×5 201988845

Division

n÷y
n÷2 20198884.5
n÷3 13465923
n÷3 10099442.25
n÷5 8079553.8

Exponentiation

ny
n2 1631979740177361
n3 6.5928340556365E+22
n4 2.6633578723494E+30
n5 1.075937160915E+38

Nth Root

y√n
2√n 6355.9239296895
3√n 343.12507798579
4√n 79.724048628312
5√n 33.210198873307

Divisors of 40397769

1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 2221, 6063, 6663, 18189, 19989, 95503, 104387, 286509, 313161, 859527, 939483, 4488641, 13465923, 40397769

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 -40397768
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 40397769 can be divided by 24 positive divisors. The sum of these divisors (counting 40397769) is 1, the average is 0.041666666666667.

Base conversion 40397769

Base System Value
2 Binary 10011010000110101111001001
3 Ternary 2211000102022200
4 Quaternary 2122012233021
5 Quinary 40320212034
6 Senary 4001510413
8 Octal 232065711
10 Decimal 40397769
12 Duodecimal 11642409
16 Hexadecimal 2686bc9
20 Vigesimal cc9e89
36 Base36 o1v49

Cryptographic Hash Functions

md5 b6a60ffb7be0ae7d82205f82ec63d3ce
sha1 d97a286fd3511651db3646564795cc204260f278
sha256 41cdda53d64958b16ce31a096a8e926fa9e19b8301b329c737e51a0382d044ca
sha512 f9a97503f8e51461ff3370f89ea869c1590e37074ca9b8d7603e51ca602d30fe1e5d6c16dab07736ffe1836e2b2957cc2b8beed3f1dd4dfd2aab416396ca275b
ripemd-160 0783acacdcc2da62c601dea6f0240fd527dfa0ae

40397769 as geometric shapes

Circle

Radius = n
Diameter 80795538
Circumference 253826668.62363
Area 5.1270155625486E+15

Sphere

Radius = n
Volume 2.7615998714032E+23
Surface area 2.0508062250194E+16
Circumference 253826668.62363

Square

Length = n
Perimeter 161591076
Area 1631979740177361
Diagonal 57131072.809415

Cube

Length = n
Surface area 9791878441064166
Volume 6.5928340556365E+22
Space diagonal 69970988.420431

Equilateral Triangle

Length = n
Perimeter 121193307
Area 7.0666795672756E+14
Altitude 34985494.210215

Triangular Pyramid

Length = n
Surface area 7.0666795672756E+14
Volume 7.7697294466303E+21
Height 19043690.936472