40492081 (number)

40492081 is an odd 8-digits composite number following 40492080 and preceding 40492082. In scientific notation, it is written as 4.0492081 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 33586560 positive integers (up to 40492081) that are relatively prime to 40492081.

Interesting facts

Basic properties

Name

Name forty million four hundred ninety-two thousand eighty-one

Notation

Scientific notation 4.0492081 × 10^7
Engineering notation 4.0492081 × 10^6

Prime Factorization of 40492081

Prime Factorization 7 × 7 × 103 × 71 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5784583
Product of the distinct prime numbers

The prime factorization of 40492081 is 7 × 7 × 103 × 71 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 30, 23, 869, 170, 4320, 3073, 86531, 79370, 599221, 396977, 8140782, 524943, 34315025, 42884359, 142448072, 244142971, 7161053839, 6867797782

Basic calculations (n = 40492081)

Multiplication

n×y
n×2 80984162
n×3 121476243
n×4 161968324
n×5 202460405

Division

n÷y
n÷2 20246040.5
n÷3 13497360.333333
n÷3 10123020.25
n÷5 8098416.2

Exponentiation

ny
n2 1639608623710561
n3 6.6391165199587E+22
n4 2.688316438946E+30
n5 1.0885552699943E+38

Nth Root

y√n
2√n 6363.3388248623
3√n 343.39188861049
4√n 79.770538576985
5√n 33.225690815384

Divisors of 40492081

1, 7, 49, 71, 103, 113, 497, 721, 791, 3479, 5047, 5537, 7313, 8023, 11639, 51191, 56161, 81473, 358337, 393127, 570311, 826369, 5784583, 40492081

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 -40492080
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 40492081 can be divided by 24 positive divisors. The sum of these divisors (counting 40492081) is 1, the average is 0.041666666666667.

Base conversion 40492081

Base System Value
2 Binary 10011010011101110000110001
3 Ternary 2211012012200201
4 Quaternary 2122131300301
5 Quinary 40331221311
6 Senary 4003515201
8 Octal 232356061
10 Decimal 40492081
12 Duodecimal 11688b01
16 Hexadecimal 269dc31
20 Vigesimal cd1a41
36 Base36 o3vw1

Cryptographic Hash Functions

md5 f75ba900c55f1f8b2b4f2e7b0ab2ec69
sha1 e5779b7d2d0d4f2eb72b682c2cc7d0d50e8b6bff
sha256 77279c09a574ecacc83907ff8e970e3c236784f6cc1de06d586d2a0a3a527c1d
sha512 ac1f939a00c907bc3f89279db4ddef477ee0f93ab26435887473695d6618a0e6b8a5fc4ef82264c7476d2047252ef6871f40efc193756ec3c6bd17ef5566b072
ripemd-160 c378e053d6ef3197ae5bbfd98c21044d0905c815

40492081 as geometric shapes

Circle

Radius = n
Diameter 80984162
Circumference 254419248.39633
Area 5.1509824070116E+15

Sphere

Radius = n
Volume 2.7809866247238E+23
Surface area 2.0603929628046E+16
Circumference 254419248.39633

Square

Length = n
Perimeter 161968324
Area 1639608623710561
Diagonal 57264450.11891

Cube

Length = n
Surface area 9837651742263366
Volume 6.6391165199587E+22
Space diagonal 70134341.596194

Equilateral Triangle

Length = n
Perimeter 121476243
Area 7.0997136019869E+14
Altitude 35067170.798097

Triangular Pyramid

Length = n
Surface area 7.0997136019869E+14
Volume 7.8242738539173E+21
Height 19088150.039637