9938405 (number)

9938405 is an odd 7-digits composite number following 9938404 and preceding 9938406. In scientific notation, it is written as 9.938405 × 10^6. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 7950720 positive integers (up to 9938405) that are relatively prime to 9938405.

Interesting facts

Basic properties

Name

Name nine million nine hundred thirty-eight thousand four hundred five

Notation

Scientific notation 9.938405 × 10^6
Engineering notation 9.938405 × 10^6

Prime Factorization of 9938405

Prime Factorization 5 × 1987681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9938405
Product of the distinct prime numbers

The prime factorization of 9938405 is 5 × 1987681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 85, 4, 684, 708, 909, 2423, 20373, 63073, 44842, 886251, 549083, 1131555, 30033224, 29895091, 655364757, 234345436, 371856176, 8410306552

Basic calculations (n = 9938405)

Multiplication

n×y
n×2 19876810
n×3 29815215
n×4 39753620
n×5 49692025

Division

n÷y
n÷2 4969202.5
n÷3 3312801.6666667
n÷3 2484601.25
n÷5 1987681

Exponentiation

ny
n2 98771893944025
n3 9.8163508463277E+20
n4 9.7558870332897E+27
n5 9.6957956471082E+34

Nth Root

y√n
2√n 3152.5235922987
3√n 215.00021633294
4√n 56.147338247674
5√n 25.087843863514

Divisors of 9938405

1, 5, 1987681, 9938405

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9938404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9938405 can be divided by 4 positive divisors. The sum of these divisors (counting 9938405) is 1, the average is 0.25.

Base conversion 9938405

Base System Value
2 Binary 100101111010010111100101
3 Ternary 200200220221002
4 Quaternary 211322113211
5 Quinary 10021012110
6 Senary 553003045
8 Octal 45722745
10 Decimal 9938405
12 Duodecimal 33b3485
16 Hexadecimal 97a5e5
20 Vigesimal 322605
36 Base36 5x0it

Cryptographic Hash Functions

md5 538d0d2832ff6e340e1e5c8a43ef874f
sha1 201b66055b210be21035463f5bfc4343223372c6
sha256 26312487d38e5388ceb7372daa015e6ecfbf4de32df83c543f2ed180b6c2ae38
sha512 0cb4216ea21b3ec4e3eae5fe4cad77609c20fe32fd9c85be05654fb5c9cffbf856f0cabfe964b5a879af19d0292937c09e2a0f445c284ff084e6d58c347da739
ripemd-160 742420e53fdf41211527d84f04f96216b99a28ad

9938405 as geometric shapes

Circle

Radius = n
Diameter 19876810
Circumference 62444840.2728
Area 3.103010563957E+14

Sphere

Radius = n
Volume 4.1118634271844E+21
Surface area 1.2412042255828E+15
Circumference 62444840.2728

Square

Length = n
Perimeter 39753620
Area 98771893944025
Diagonal 14055027.139357

Cube

Length = n
Surface area 592631363664150
Volume 9.8163508463277E+20
Space diagonal 17213822.406197

Equilateral Triangle

Length = n
Perimeter 29815215
Area 42769484667714
Altitude 8606911.2030983

Triangular Pyramid

Length = n
Surface area 42769484667714
Volume 1.1568680416574E+20
Height 4685009.0464522