64209042 (number)

64209042 is an even 8-digits composite number following 64209041 and preceding 64209043. In scientific notation, it is written as 6.4209042 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 21373440 positive integers (up to 64209042) that are relatively prime to 64209042.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred nine thousand forty-two

Notation

Scientific notation 6.4209042 × 10^7
Engineering notation 6.4209042 × 10^6

Prime Factorization of 64209042

Prime Factorization 2 × 9 × 881 × 4049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64209042
Product of the distinct prime numbers

The prime factorization of 64209042 is 2 × 9 × 881 × 4049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 7, 97, 390, 793, 9363, 8849, 9095, 69361, 952436, 727779, 80243, 9038571, 59516830, 43496328, 619505792, 665281313, 7081487683, 8118333584

Basic calculations (n = 64209042)

Multiplication

n×y
n×2 128418084
n×3 192627126
n×4 256836168
n×5 321045210

Division

n÷y
n÷2 32104521
n÷3 21403014
n÷3 16052260.5
n÷5 12841808.4

Exponentiation

ny
n2 4122801074557764
n3 2.6472110735392E+23
n4 1.6997488700375E+31
n5 1.0913924658569E+39

Nth Root

y√n
2√n 8013.0544737946
3√n 400.43503086551
4√n 89.515666080271
5√n 36.435038943594

Divisors of 64209042

1, 2, 9, 18, 881, 1762, 4049, 7929, 8098, 15858, 36441, 72882, 3567169, 7134338, 32104521, 64209042

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 -64209041
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 64209042 can be divided by 16 positive divisors. The sum of these divisors (counting 64209042) is 1, the average is 0.0625.

Base conversion 64209042

Base System Value
2 Binary 11110100111100000010010010
3 Ternary 11110211011020200
4 Quaternary 3310330002102
5 Quinary 112414142132
6 Senary 10212120030
8 Octal 364740222
10 Decimal 64209042
12 Duodecimal 19606016
16 Hexadecimal 3d3c092
20 Vigesimal 10162c2
36 Base36 12880i

Cryptographic Hash Functions

md5 f1f0e85d1b7c9b44d0cf619e38d4ea70
sha1 bcac808ccc01d1b8f07aca4f9ba49c1ec57d07f5
sha256 9970e656ffaaf9d5d38952b355fd1e5043f1675b8dd4ed279b02df39969265b5
sha512 5ca1a6be38a2acfdcf7ee05c87fb17142ee2e9e630a8c1e090c1c907d4411e5fd7c0711c71e8d814821f8e89e335d1a9657b07709c65300f5b05a5ed5f8acd99
ripemd-160 d93af9ac376a682ca6d1d27a320da19995efb824

64209042 as geometric shapes

Circle

Radius = n
Diameter 128418084
Circumference 403437309.28248
Area 1.2952161568043E+16

Sphere

Radius = n
Volume 1.1088611814843E+24
Surface area 5.1808646272171E+16
Circumference 403437309.28248

Square

Length = n
Perimeter 256836168
Area 4122801074557764
Diagonal 90805298.023384

Cube

Length = n
Surface area 24736806447346584
Volume 2.6472110735392E+23
Space diagonal 111213323.04932

Equilateral Triangle

Length = n
Perimeter 192627126
Area 1.7852252326584E+15
Altitude 55606661.524662

Triangular Pyramid

Length = n
Surface area 1.7852252326584E+15
Volume 3.1197681688862E+22
Height 30268432.674461