40805091 (number)

40805091 is an odd 8-digits composite number following 40805090 and preceding 40805092. In scientific notation, it is written as 4.0805091 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 26961984 positive integers (up to 40805091) that are relatively prime to 40805091.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand ninety-one

Notation

Scientific notation 4.0805091 × 10^7
Engineering notation 4.0805091 × 10^6

Prime Factorization of 40805091

Prime Factorization 3 × 3 × 113 × 40123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13601697
Product of the distinct prime numbers

The prime factorization of 40805091 is 3 × 3 × 113 × 40123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 41, 60, 829, 908, 7867, 6830, 19506, 57629, 419548, 542307, 1252988, 9920201, 19945239, 40606336, 954782645, 555703877, 1519208586, 9381531053

Basic calculations (n = 40805091)

Multiplication

n×y
n×2 81610182
n×3 122415273
n×4 163220364
n×5 204025455

Division

n÷y
n÷2 20402545.5
n÷3 13601697
n÷3 10201272.75
n÷5 8161018.2

Exponentiation

ny
n2 1665055451518281
n3 6.794273921925E+22
n4 2.7724096566307E+30
n5 1.131284283281E+38

Nth Root

y√n
2√n 6387.886270121
3√n 344.27444240833
4√n 79.924253328517
5√n 33.276900653041

Divisors of 40805091

1, 3, 9, 113, 339, 1017, 40123, 120369, 361107, 4533899, 13601697, 40805091

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805091 can be divided by 12 positive divisors. The sum of these divisors (counting 40805091) is 1, the average is 0.083333333333333.

Base conversion 40805091

Base System Value
2 Binary 10011011101010001011100011
3 Ternary 2211210010001200
4 Quaternary 2123222023203
5 Quinary 40421230331
6 Senary 4014332243
8 Octal 233521343
10 Decimal 40805091
12 Duodecimal 117ba083
16 Hexadecimal 26ea2e3
20 Vigesimal cf0ceb
36 Base36 oaler

Cryptographic Hash Functions

md5 9937425b425bb7ac98fc9dc93ef88893
sha1 e7709807b0f629e149cfd5b96437d47786b4a102
sha256 b293cb34acdf9f460df8bca43eb701552276d709bf941938f229bee1b8fa46fc
sha512 fa24f1cafef694870efcdb76d8c4c073e2756f09de853f003404b8a9ae4d6edd56cd0fa4ea382d8a637f5da4f45bbef54ac898d4c47e2cf5b28ba1e9d32d1841
ripemd-160 ea3ddebc85076fa5df952614b8299f7edd65b748

40805091 as geometric shapes

Circle

Radius = n
Diameter 81610182
Circumference 256385948.22933
Area 5.2309259743095E+15

Sphere

Radius = n
Volume 2.8459788052795E+23
Surface area 2.0923703897238E+16
Circumference 256385948.22933

Square

Length = n
Perimeter 163220364
Area 1665055451518281
Diagonal 57707113.106068

Cube

Length = n
Surface area 9990332709109686
Volume 6.794273921925E+22
Space diagonal 70676490.819472

Equilateral Triangle

Length = n
Perimeter 122415273
Area 7.209901598623E+14
Altitude 35338245.409736

Triangular Pyramid

Length = n
Surface area 7.209901598623E+14
Volume 8.0071286057201E+21
Height 19235704.368689