40784842 (number)

40784842 is an even 8-digits composite number following 40784841 and preceding 40784843. In scientific notation, it is written as 4.0784842 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 16716216 positive integers (up to 40784842) that are relatively prime to 40784842.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-four thousand eight hundred forty-two

Notation

Scientific notation 4.0784842 × 10^7
Engineering notation 4.0784842 × 10^6

Prime Factorization of 40784842

Prime Factorization 2 × 161 × 23 × 5507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40784842
Product of the distinct prime numbers

The prime factorization of 40784842 is 2 × 161 × 23 × 5507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 59, 59, 486, 605, 1829, 8146, 29343, 31308, 796719, 819372, 9153664, 9084711, 76158334, 54710357, 486577755, 319574611, 1398007849, 7081139805

Basic calculations (n = 40784842)

Multiplication

n×y
n×2 81569684
n×3 122354526
n×4 163139368
n×5 203924210

Division

n÷y
n÷2 20392421
n÷3 13594947.333333
n÷3 10196210.5
n÷5 8156968.4

Exponentiation

ny
n2 1663403336964964
n3 6.7841642280389E+22
n4 2.7669106614262E+30
n5 1.1284801415438E+38

Nth Root

y√n
2√n 6386.3011203669
3√n 344.21748573572
4√n 79.914336137935
5√n 33.273597350756

Divisors of 40784842

1, 2, 23, 46, 161, 322, 3703, 5507, 7406, 11014, 126661, 253322, 886627, 1773254, 20392421, 40784842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40784841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40784842 can be divided by 16 positive divisors. The sum of these divisors (counting 40784842) is 1, the average is 0.0625.

Base conversion 40784842

Base System Value
2 Binary 10011011100101001111001010
3 Ternary 2211202002021201
4 Quaternary 2123211033022
5 Quinary 40420103332
6 Senary 4014054414
8 Octal 233451712
10 Decimal 40784842
12 Duodecimal 117aa40a
16 Hexadecimal 26e53ca
20 Vigesimal cei222
36 Base36 oa5sa

Cryptographic Hash Functions

md5 3d93f007c588d773fa6adeb10e5e1c98
sha1 0a5fb3e663e6e137fa8e65ee307e26f2bdd8d1a0
sha256 2b580457d63b85a17fff88351de19c453da8a5d322bb04a67c6d784bd9118881
sha512 391fef27d6dcd0ee41e491d7b15ab7863be3ed58cc35aeae8d8fd3065c4d455aa36747cc9ae3e3830616203586f713d1b52cae8eadb622812478a545bdafdcc9
ripemd-160 a64b237f2f0116ed8e6ad8d0a7aa476257c0cdb1

40784842 as geometric shapes

Circle

Radius = n
Diameter 81569684
Circumference 256258720.01004
Area 5.2257357033659E+15

Sphere

Radius = n
Volume 2.8417440666071E+23
Surface area 2.0902942813464E+16
Circumference 256258720.01004

Square

Length = n
Perimeter 163139368
Area 1663403336964964
Diagonal 57678476.695644

Cube

Length = n
Surface area 9980420021789784
Volume 6.7841642280389E+22
Space diagonal 70641418.522669

Equilateral Triangle

Length = n
Perimeter 122354526
Area 7.2027477327573E+14
Altitude 35320709.261335

Triangular Pyramid

Length = n
Surface area 7.2027477327573E+14
Volume 7.9952142172158E+21
Height 19226158.898548