39406944 (number)

39406944 is an even 8-digits composite number following 39406943 and preceding 39406945. In scientific notation, it is written as 3.9406944 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 13135616 positive integers (up to 39406944) that are relatively prime to 39406944.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred six thousand nine hundred forty-four

Notation

Scientific notation 3.9406944 × 10^7
Engineering notation 3.9406944 × 10^6

Prime Factorization of 39406944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 410489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2462934
Product of the distinct prime numbers

The prime factorization of 39406944 is 2 × 2 × 2 × 2 × 2 × 3 × 410489. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 3, 7, 611, 62, 9405, 6738, 4059, 63734, 278753, 907960, 4857292, 3888475, 90549970, 34391080, 555732050, 616648471, 6633222652, 7664577928

Basic calculations (n = 39406944)

Multiplication

n×y
n×2 78813888
n×3 118220832
n×4 157627776
n×5 197034720

Division

n÷y
n÷2 19703472
n÷3 13135648
n÷3 9851736
n÷5 7881388.8

Exponentiation

ny
n2 1552907235419136
n3 6.1195328463357E+22
n4 2.4115208818171E+30
n5 9.5030668344597E+37

Nth Root

y√n
2√n 6277.4950418141
3√n 340.29658089527
4√n 79.2306445879
5√n 33.045669219456

Divisors of 39406944

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 410489, 820978, 1231467, 1641956, 2462934, 3283912, 4925868, 6567824, 9851736, 13135648, 19703472, 39406944

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39406943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39406944 can be divided by 24 positive divisors. The sum of these divisors (counting 39406944) is 1, the average is 0.041666666666667.

Base conversion 39406944

Base System Value
2 Binary 10010110010100110101100000
3 Ternary 2202011002011110
4 Quaternary 2112110311200
5 Quinary 40042010234
6 Senary 3524343320
8 Octal 226246540
10 Decimal 39406944
12 Duodecimal 11244b40
16 Hexadecimal 2594d60
20 Vigesimal c65h74
36 Base36 ngmlc

Cryptographic Hash Functions

md5 73f92babdbba22843cf65a12bd82fbe3
sha1 356ad4aa0f490c3d4a52bae6f100dfcda0c74222
sha256 93aff8d073898dd7b3d822cc41f60abcb26d8f3fa0a4c0ea4fb210fe71c63b7d
sha512 8e42a61a69fccc0a4ed4365c87709db6bcac370990699d499ba6de302bb1d947ab05ca43b554bad54613d07cba9225b6d35cd50e6e60e1cf27a7ce4662e961ef
ripemd-160 f4df0ccbf3b1c2403f98a5c39caf59dd813f5351

39406944 as geometric shapes

Circle

Radius = n
Diameter 78813888
Circumference 247601131.54165
Area 4.8786019624992E+15

Sphere

Radius = n
Volume 2.5633439244599E+23
Surface area 1.9514407849997E+16
Circumference 247601131.54165

Square

Length = n
Perimeter 157627776
Area 1552907235419136
Diagonal 55729834.656477

Cube

Length = n
Surface area 9317443412514816
Volume 6.1195328463357E+22
Space diagonal 68254829.179022

Equilateral Triangle

Length = n
Perimeter 118220832
Area 6.7242855779682E+14
Altitude 34127414.589511

Triangular Pyramid

Length = n
Surface area 6.7242855779682E+14
Volume 7.2119386222296E+21
Height 18576611.552159