40621839 (number)

40621839 is an odd 8-digits composite number following 40621838 and preceding 40621840. In scientific notation, it is written as 4.0621839 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 26867736 positive integers (up to 40621839) that are relatively prime to 40621839.

Interesting facts

Basic properties

Name

Name forty million six hundred twenty-one thousand eight hundred thirty-nine

Notation

Scientific notation 4.0621839 × 10^7
Engineering notation 4.0621839 × 10^6

Prime Factorization of 40621839

Prime Factorization 3 × 127 × 106619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40621839
Product of the distinct prime numbers

The prime factorization of 40621839 is 3 × 127 × 106619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 98, 94, 439, 872, 2859, 9527, 11856, 25623, 609077, 624414, 2869044, 138405, 74408111, 18281401, 553260661, 189953610, 3139966117, 2683954432

Basic calculations (n = 40621839)

Multiplication

n×y
n×2 81243678
n×3 121865517
n×4 162487356
n×5 203109195

Division

n÷y
n÷2 20310919.5
n÷3 13540613
n÷3 10155459.75
n÷5 8124367.8

Exponentiation

ny
n2 1650133803741921
n3 6.7031469704062E+22
n4 2.7229415702518E+30
n5 1.1061089407318E+38

Nth Root

y√n
2√n 6373.526417926
3√n 343.75830044971
4√n 79.834368651139
5√n 33.246958102285

Divisors of 40621839

1, 3, 127, 381, 106619, 319857, 13540613, 40621839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40621838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40621839 can be divided by 8 positive divisors. The sum of these divisors (counting 40621839) is 1, the average is 0.125.

Base conversion 40621839

Base System Value
2 Binary 10011010111101011100001111
3 Ternary 2211102210200120
4 Quaternary 2122331130033
5 Quinary 40344344324
6 Senary 4010400023
8 Octal 232753417
10 Decimal 40621839
12 Duodecimal 11730013
16 Hexadecimal 26bd70f
20 Vigesimal cdhebj
36 Base36 o6o0f

Cryptographic Hash Functions

md5 523851a17289a7196fc22b4e5932b369
sha1 2d2a965e7995ca6879efeed44674a3022c353754
sha256 a8bccb72a2139bbbde0d68a6bd056ece7eca21eef90201046dbee5a13924fef5
sha512 108620c0eb90ea57a19d6071ccba929dbb53fca50032d2ce2560522b01d7679ad5e5580439357d14315f69928e1b67437006a3f02f060c57d9a0d64852631fe4
ripemd-160 bd4ff3f89cb0bfe07cb7c3bea18ec9ec4e3236d9

40621839 as geometric shapes

Circle

Radius = n
Diameter 81243678
Circumference 255234541.95541
Area 5.1840482352758E+15

Sphere

Radius = n
Volume 2.8078076370881E+23
Surface area 2.0736192941103E+16
Circumference 255234541.95541

Square

Length = n
Perimeter 162487356
Area 1650133803741921
Diagonal 57447955.642336

Cube

Length = n
Surface area 9900802822451526
Volume 6.7031469704062E+22
Space diagonal 70359089.044883

Equilateral Triangle

Length = n
Perimeter 121865517
Area 7.1452889684197E+14
Altitude 35179544.522441

Triangular Pyramid

Length = n
Surface area 7.1452889684197E+14
Volume 7.8997344634405E+21
Height 19149318.547445