39890744 (number)

39890744 is an even 8-digits composite number following 39890743 and preceding 39890745. In scientific notation, it is written as 3.9890744 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 19844352 positive integers (up to 39890744) that are relatively prime to 39890744.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred ninety thousand seven hundred forty-four

Notation

Scientific notation 3.9890744 × 10^7
Engineering notation 3.9890744 × 10^6

Prime Factorization of 39890744

Prime Factorization 2 × 2 × 2 × 199 × 25057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9972686
Product of the distinct prime numbers

The prime factorization of 39890744 is 2 × 2 × 2 × 199 × 25057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 76, 61, 926, 749, 4698, 3929, 59295, 15105, 315932, 281088, 3780606, 3717818, 58627128, 68337052, 617711168, 581205341, 9949025228, 7230046779

Basic calculations (n = 39890744)

Multiplication

n×y
n×2 79781488
n×3 119672232
n×4 159562976
n×5 199453720

Division

n÷y
n÷2 19945372
n÷3 13296914.666667
n÷3 9972686
n÷5 7978148.8

Exponentiation

ny
n2 1591271456873536
n3 6.3477002320649E+22
n4 2.5321448494604E+30
n5 1.0100914196074E+38

Nth Root

y√n
2√n 6315.9119689875
3√n 341.68353018755
4√n 79.472712102882
5√n 33.126414159403

Divisors of 39890744

1, 2, 4, 8, 199, 398, 796, 1592, 25057, 50114, 100228, 200456, 4986343, 9972686, 19945372, 39890744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39890743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39890744 can be divided by 16 positive divisors. The sum of these divisors (counting 39890744) is 1, the average is 0.0625.

Base conversion 39890744

Base System Value
2 Binary 10011000001010111100111000
3 Ternary 2210001122210222
4 Quaternary 2120022330320
5 Quinary 40203000434
6 Senary 3542555212
8 Octal 230127470
10 Decimal 39890744
12 Duodecimal 11438b08
16 Hexadecimal 260af38
20 Vigesimal c966h4
36 Base36 nqzw8

Cryptographic Hash Functions

md5 40968a78e87b59d234832ab2b130eb3d
sha1 772235cf5db86287b14e140158e92b0dbca63857
sha256 071b65b1f8650c0419fbfc52ebb26b4479902cf3702d997f088d22588acc1ca5
sha512 831f19d5e9b905c5102a98f39a8b3f186286d3bdf4b82da8d3af9642f2c0e64b600e650cf31e324899f9c50f9cd41a011a5c2adbb25d581ce57d21d1c1a11e41
ripemd-160 a694d752c615d26e30ec2aecd94556d194948f55

39890744 as geometric shapes

Circle

Radius = n
Diameter 79781488
Circumference 250640936.59326
Area 4.999126718781E+15

Sphere

Radius = n
Volume 2.6589184554994E+23
Surface area 1.9996506875124E+16
Circumference 250640936.59326

Square

Length = n
Perimeter 159562976
Area 1591271456873536
Diagonal 56414031.177953

Cube

Length = n
Surface area 9547628741241216
Volume 6.3477002320649E+22
Space diagonal 69092795.359723

Equilateral Triangle

Length = n
Perimeter 119672232
Area 6.8904075298478E+14
Altitude 34546397.679862

Triangular Pyramid

Length = n
Surface area 6.8904075298478E+14
Volume 7.4808364650542E+21
Height 18804677.059318