40242591 (number)

40242591 is an odd 8-digits composite number following 40242590 and preceding 40242592. In scientific notation, it is written as 4.0242591 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 26781216 positive integers (up to 40242591) that are relatively prime to 40242591.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-two thousand five hundred ninety-one

Notation

Scientific notation 4.0242591 × 10^7
Engineering notation 4.0242591 × 10^6

Prime Factorization of 40242591

Prime Factorization 3 × 3 × 617 × 7247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13414197
Product of the distinct prime numbers

The prime factorization of 40242591 is 3 × 3 × 617 × 7247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 87, 17, 982, 811, 9770, 6581, 21977, 77690, 394402, 575704, 6155041, 8777609, 62280637, 76777926, 71457015, 833369092, 2383416426, 6756004571

Basic calculations (n = 40242591)

Multiplication

n×y
n×2 80485182
n×3 120727773
n×4 160970364
n×5 201212955

Division

n÷y
n÷2 20121295.5
n÷3 13414197
n÷3 10060647.75
n÷5 8048518.2

Exponentiation

ny
n2 1619466130393281
n3 6.5171513123769E+22
n4 2.622670547491E+30
n5 1.0554305817043E+38

Nth Root

y√n
2√n 6343.7048323515
3√n 342.68517097322
4√n 79.647378063258
5√n 33.184645834058

Divisors of 40242591

1, 3, 9, 617, 1851, 5553, 7247, 21741, 65223, 4471399, 13414197, 40242591

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 -40242590
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 40242591 can be divided by 12 positive divisors. The sum of these divisors (counting 40242591) is 1, the average is 0.083333333333333.

Base conversion 40242591

Base System Value
2 Binary 10011001100000110110011111
3 Ternary 2210201112110100
4 Quaternary 2121200312133
5 Quinary 40300230331
6 Senary 3554312143
8 Octal 231406637
10 Decimal 40242591
12 Duodecimal 11588653
16 Hexadecimal 2660d9f
20 Vigesimal cba69b
36 Base36 nyjdr

Cryptographic Hash Functions

md5 41b803454d33981646acfdc06938bb8a
sha1 5f97d26be9e8c0f155d783e4228151d7697597c5
sha256 d41683122e8499150d7d4d2f52db71069af7309004b2adb3ccd3d4b041698174
sha512 126ff66269a4a973b44cb4da6fb46d86b6c08bdb8f4d9364cb0851ad3208d13fce5b23957a5ba69f7cd145652e21fc441d89f09f877de8d7c0bf2fbd88e656b2
ripemd-160 98707e5c7ff4a805708fd0ad55118b9a0a125662

40242591 as geometric shapes

Circle

Radius = n
Diameter 80485182
Circumference 252851656.49404
Area 5.087702897981E+15

Sphere

Radius = n
Volume 2.7298979580395E+23
Surface area 2.0350811591924E+16
Circumference 252851656.49404

Square

Length = n
Perimeter 160970364
Area 1619466130393281
Diagonal 56911617.977233

Cube

Length = n
Surface area 9716796782359686
Volume 6.5171513123769E+22
Space diagonal 69702212.240214

Equilateral Triangle

Length = n
Perimeter 120727773
Area 7.0124940474453E+14
Altitude 34851106.120107

Triangular Pyramid

Length = n
Surface area 7.0124940474453E+14
Volume 7.6805364783342E+21
Height 18970539.325744