64993312 (number)

64993312 is an even 8-digits composite number following 64993311 and preceding 64993313. In scientific notation, it is written as 6.4993312 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 29749248 positive integers (up to 64993312) that are relatively prime to 64993312.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-three thousand three hundred twelve

Notation

Scientific notation 6.4993312 × 10^7
Engineering notation 6.4993312 × 10^6

Prime Factorization of 64993312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 37 × 3229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4062082
Product of the distinct prime numbers

The prime factorization of 64993312 is 2 × 2 × 2 × 2 × 2 × 17 × 37 × 3229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64993312)

Multiplication

n×y
n×2 129986624
n×3 194979936
n×4 259973248
n×5 324966560

Division

n÷y
n÷2 32496656
n÷3 21664437.333333
n÷3 16248328
n÷5 12998662.4

Exponentiation

ny
n2 4224130604729344
n3 2.7454023832192E+23
n4 1.7843279365811E+31
n5 1.1596938229253E+39

Nth Root

y√n
2√n 8061.8429654763
3√n 402.05878532752
4√n 89.78776623503
5√n 36.523613114186

Divisors of 64993312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64993311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64993312 can be divided by 48 positive divisors. The sum of these divisors (counting 64993312) is 1, the average is 0.020833333333333.

Base conversion 64993312

Base System Value
2 Binary 11110111111011100000100000
3 Ternary 11112022000001201
4 Quaternary 3313323200200
5 Quinary 113114241222
6 Senary 10241010544
8 Octal 367734040
10 Decimal 64993312
12 Duodecimal 19923a54
16 Hexadecimal 3dfb820
20 Vigesimal 106435c
36 Base36 12p15s

Cryptographic Hash Functions

md5 a44a0088e45b6f6956772620703d6575
sha1 142938364e544fd5cdb3a4476f493b5f315fc0c2
sha256 6ac3178b61ddf4510f3af5dcae4c94388f83160467a888318e6d68d4b508a7b5
sha512 2359840cdb18cabacd9bea8ea684af76e2e6c40b0708da9ee6aedfae8308adb17faa62ce5e8335b468dfa7225effd6db124e029b830b3a65419835c7040bd650
ripemd-160 49b2f0cb5da34c9099576bb803001785786d3cee

64993312 as geometric shapes

Circle

Radius = n
Diameter 129986624
Circumference 408365023.02334
Area 1.3270497675622E+16

Sphere

Radius = n
Volume 1.1499914611026E+24
Surface area 5.3081990702486E+16
Circumference 408365023.02334

Square

Length = n
Perimeter 259973248
Area 4224130604729344
Diagonal 91914423.293946

Cube

Length = n
Surface area 25344783628376064
Volume 2.7454023832192E+23
Space diagonal 112571718.53618

Equilateral Triangle

Length = n
Perimeter 194979936
Area 1.8291022062995E+15
Altitude 56285859.268088

Triangular Pyramid

Length = n
Surface area 1.8291022062995E+15
Volume 3.2354877371E+22
Height 30638141.097982