40442743 (number)

40442743 is an odd 8-digits composite number following 40442742 and preceding 40442744. In scientific notation, it is written as 4.0442743 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 36727680 positive integers (up to 40442743) that are relatively prime to 40442743.

Interesting facts

Basic properties

Name

Name forty million four hundred forty-two thousand seven hundred forty-three

Notation

Scientific notation 4.0442743 × 10^7
Engineering notation 4.0442743 × 10^6

Prime Factorization of 40442743

Prime Factorization 11 × 1777 × 2069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40442743
Product of the distinct prime numbers

The prime factorization of 40442743 is 11 × 1777 × 2069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40442743)

Multiplication

n×y
n×2 80885486
n×3 121328229
n×4 161770972
n×5 202213715

Division

n÷y
n÷2 20221371.5
n÷3 13480914.333333
n÷3 10110685.75
n÷5 8088548.6

Exponentiation

ny
n2 1635615461364049
n3 6.6148775750773E+22
n4 2.6752379374531E+30
n5 1.0819396036827E+38

Nth Root

y√n
2√n 6359.4609048252
3√n 343.2523621121
4√n 79.746228154222
5√n 33.217590028064

Divisors of 40442743

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 -40442742
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 40442743 can be divided by 8 positive divisors. The sum of these divisors (counting 40442743) is 1, the average is 0.125.

Base conversion 40442743

Base System Value
2 Binary 10011010010001101101110111
3 Ternary 2211002201000101
4 Quaternary 2122101231313
5 Quinary 40323131433
6 Senary 4002454531
8 Octal 232215567
10 Decimal 40442743
12 Duodecimal 11664447
16 Hexadecimal 2691b77
20 Vigesimal ccf6h3
36 Base36 o2ttj

Cryptographic Hash Functions

md5 6f58995f426418e42e3b709f727aefd6
sha1 9d2503d65ef14066bfa2e01ac307fa4bbeb81bbb
sha256 00dad6c502dd5c94cf76e3e7936ce20b8e0a7cb31a6d3d13fd58c7e815eae8a4
sha512 46c77bedd74de34a21f74911aa8e4f31b1fe401703c762e4b94c139b860715a9b7f5a4f69967f579fcc92beaddc83cd3f455c424e0037d33fe2e953602891e8d
ripemd-160 e800ea0e596f814bdddbb60d816ec73e340be776

40442743 as geometric shapes

Circle

Radius = n
Diameter 80885486
Circumference 254109248.59964
Area 5.1384375175192E+15

Sphere

Radius = n
Volume 2.7708334392345E+23
Surface area 2.0553750070077E+16
Circumference 254109248.59964

Square

Length = n
Perimeter 161770972
Area 1635615461364049
Diagonal 57194675.65017

Cube

Length = n
Surface area 9813692768184294
Volume 6.6148775750773E+22
Space diagonal 70048885.673451

Equilateral Triangle

Length = n
Perimeter 121328229
Area 7.0824227018194E+14
Altitude 35024442.836725

Triangular Pyramid

Length = n
Surface area 7.0824227018194E+14
Volume 7.7957079834266E+21
Height 19064891.88339