39866481 (number)

39866481 is an odd 8-digits composite number following 39866480 and preceding 39866482. In scientific notation, it is written as 3.9866481 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25661376 positive integers (up to 39866481) that are relatively prime to 39866481.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred sixty-six thousand four hundred eighty-one

Notation

Scientific notation 3.9866481 × 10^7
Engineering notation 3.9866481 × 10^6

Prime Factorization of 39866481

Prime Factorization 3 × 3 × 3713 × 1193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13288827
Product of the distinct prime numbers

The prime factorization of 39866481 is 3 × 3 × 3713 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 80, 10, 911, 636, 5914, 1832, 78040, 44400, 647765, 795902, 6214289, 7850356, 587506, 41796639, 333965089, 225738411, 9913884856, 1682295625

Basic calculations (n = 39866481)

Multiplication

n×y
n×2 79732962
n×3 119599443
n×4 159465924
n×5 199332405

Division

n÷y
n÷2 19933240.5
n÷3 13288827
n÷3 9966620.25
n÷5 7973296.2

Exponentiation

ny
n2 1589336307323361
n3 6.3361245698517E+22
n4 2.5259898977763E+30
n5 1.0070232826589E+38

Nth Root

y√n
2√n 6313.9908932465
3√n 341.61424135809
4√n 79.460624797736
5√n 33.122383440872

Divisors of 39866481

1, 3, 9, 1193, 3579, 3713, 10737, 11139, 33417, 4429609, 13288827, 39866481

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 -39866480
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 39866481 can be divided by 12 positive divisors. The sum of these divisors (counting 39866481) is 1, the average is 0.083333333333333.

Base conversion 39866481

Base System Value
2 Binary 10011000000101000001110001
3 Ternary 2210000102112100
4 Quaternary 2120011001301
5 Quinary 40201211411
6 Senary 3542251013
8 Octal 230050161
10 Decimal 39866481
12 Duodecimal 11426a69
16 Hexadecimal 2605071
20 Vigesimal c93641
36 Base36 nqh69

Cryptographic Hash Functions

md5 c1e3cd0df330a04d6933e904429b40c9
sha1 fe9ce314aededb697d9c2ea959486b11d5f1848f
sha256 376e1d6124920340b9251705f8325719989f5ff857405c1f1d7030d30b269d76
sha512 c6d8c160deafe03ef124dedc6db7176b7919a9d9b18d675f8832eb9b7b97c0d5eb1207f62d502e9de139c3c269b7d0a4e3d2f8bf2c9727ac8230a1e2fdcb137f
ripemd-160 64e4c56f57263026ee7653a1bf5536b26053d09c

39866481 as geometric shapes

Circle

Radius = n
Diameter 79732962
Circumference 250488487.66815
Area 4.9930472671706E+15

Sphere

Radius = n
Volume 2.6540696534501E+23
Surface area 1.9972189068682E+16
Circumference 250488487.66815

Square

Length = n
Perimeter 159465924
Area 1589336307323361
Diagonal 56379718.114289

Cube

Length = n
Surface area 9536017843940166
Volume 6.3361245698517E+22
Space diagonal 69050770.610979

Equilateral Triangle

Length = n
Perimeter 119599443
Area 6.8820280864949E+14
Altitude 34525385.30549

Triangular Pyramid

Length = n
Surface area 6.8820280864949E+14
Volume 7.467194416308E+21
Height 18793239.37143