40842012 (number)

40842012 is an even 8-digits composite number following 40842011 and preceding 40842013. In scientific notation, it is written as 4.0842012 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 13356928 positive integers (up to 40842012) that are relatively prime to 40842012.

Interesting facts

Basic properties

Name

Name forty million eight hundred forty-two thousand twelve

Notation

Scientific notation 4.0842012 × 10^7
Engineering notation 4.0842012 × 10^6

Prime Factorization of 40842012

Prime Factorization 2 × 2 × 159 × 64217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20421006
Product of the distinct prime numbers

The prime factorization of 40842012 is 2 × 2 × 159 × 64217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 66, 2, 618, 809, 2538, 6555, 28208, 2358, 604591, 653370, 4554128, 9174961, 98621619, 22193341, 142588334, 811288230, 8179489167, 9551158958

Basic calculations (n = 40842012)

Multiplication

n×y
n×2 81684024
n×3 122526036
n×4 163368048
n×5 204210060

Division

n÷y
n÷2 20421006
n÷3 13614004
n÷3 10210503
n÷5 8168402.4

Exponentiation

ny
n2 1668069944208144
n3 6.8127332678188E+22
n4 2.7824573387706E+30
n5 1.1364115601956E+38

Nth Root

y√n
2√n 6390.7755397917
3√n 344.37824583597
4√n 79.942326334625
5√n 33.282920352999

Divisors of 40842012

1, 2, 4, 159, 318, 636, 64217, 128434, 256868, 10210503, 20421006, 40842012

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 -40842011
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 40842012 can be divided by 12 positive divisors. The sum of these divisors (counting 40842012) is 1, the average is 0.083333333333333.

Base conversion 40842012

Base System Value
2 Binary 10011011110011001100011100
3 Ternary 2211211222201010
4 Quaternary 2123303030130
5 Quinary 40423421022
6 Senary 4015215220
8 Octal 233631434
10 Decimal 40842012
12 Duodecimal 11817510
16 Hexadecimal 26f331c
20 Vigesimal cf550c
36 Base36 obdwc

Cryptographic Hash Functions

md5 e15b99dd0645e20622394a85e80b28e3
sha1 fbb148945f40e4180570e75a3ee89240e239a689
sha256 8c46c2f6a4f6f1bd8a63dd3d04c9094f84ba8b4604ba780457c242574bc2f183
sha512 8f319244ab43409cba2e3663eb9e0f354dcdf0ce50285fc7e00d59514a9800ea4cdd5ee4278661c75872a1e71934766386dfa3753db2fd853cbdea1d73bd02cd
ripemd-160 a3d46c13ffa83d082dde70d06ebd9159d9f43565

40842012 as geometric shapes

Circle

Radius = n
Diameter 81684024
Circumference 256617929.71405
Area 5.2403962823982E+15

Sphere

Radius = n
Volume 2.8537110380062E+23
Surface area 2.0961585129593E+16
Circumference 256617929.71405

Square

Length = n
Perimeter 163368048
Area 1668069944208144
Diagonal 57759327.285005

Cube

Length = n
Surface area 10008419665248864
Volume 6.8127332678188E+22
Space diagonal 70740439.867338

Equilateral Triangle

Length = n
Perimeter 122526036
Area 7.2229547348677E+14
Altitude 35370219.933669

Triangular Pyramid

Length = n
Surface area 7.2229547348677E+14
Volume 8.0288831534831E+21
Height 19253109.095002