64397273 (number)

64397273 is an odd 8-digits composite number following 64397272 and preceding 64397274. In scientific notation, it is written as 6.4397273 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 61866000 positive integers (up to 64397273) that are relatively prime to 64397273.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred ninety-seven thousand two hundred seventy-three

Notation

Scientific notation 6.4397273 × 10^7
Engineering notation 6.4397273 × 10^6

Prime Factorization of 64397273

Prime Factorization 43 × 61 × 24551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64397273
Product of the distinct prime numbers

The prime factorization of 64397273 is 43 × 61 × 24551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64397273)

Multiplication

n×y
n×2 128794546
n×3 193191819
n×4 257589092
n×5 321986365

Division

n÷y
n÷2 32198636.5
n÷3 21465757.666667
n÷3 16099318.25
n÷5 12879454.6

Exponentiation

ny
n2 4147008769836529
n3 2.6705605588456E+23
n4 1.7197681737101E+31
n5 1.1074838057912E+39

Nth Root

y√n
2√n 8024.7911499303
3√n 400.82594544479
4√n 89.581198640844
5√n 36.456376050316

Divisors of 64397273

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64397272
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64397273 can be divided by 8 positive divisors. The sum of these divisors (counting 64397273) is 1, the average is 0.125.

Base conversion 64397273

Base System Value
2 Binary 11110101101001111111011001
3 Ternary 11111011201110012
4 Quaternary 3311221333121
5 Quinary 112441203043
6 Senary 10220131305
8 Octal 365517731
10 Decimal 64397273
12 Duodecimal 19696b35
16 Hexadecimal 3d69fd9
20 Vigesimal 1029d3d
36 Base36 12c995

Cryptographic Hash Functions

md5 7c24b45e1852365c06285c63b51b3698
sha1 319ad1021deda48f0ff75f432ccc260b5c689684
sha256 cda232a9b2c22a951c057c5b59673a098403ade4ea7b6922467af1cf922a731b
sha512 86f632db8c7079c94061adf8e48bc0a6afe8da99fc8a4fe48fb3f15cac2061b029b2409a662070dfb866cfcfa16f35a6382397ceb1dcc91d279bb537883087c0
ripemd-160 cee45482f3bd310f0f4b6bb55eb3b1ab9c098c58

64397273 as geometric shapes

Circle

Radius = n
Diameter 128794546
Circumference 404619999.53603
Area 1.3028212285691E+16

Sphere

Radius = n
Volume 1.1186417910181E+24
Surface area 5.2112849142764E+16
Circumference 404619999.53603

Square

Length = n
Perimeter 257589092
Area 4147008769836529
Diagonal 91071496.856443

Cube

Length = n
Surface area 24882052619019174
Volume 2.6705605588456E+23
Space diagonal 111539348.70488

Equilateral Triangle

Length = n
Perimeter 193191819
Area 1.7957074721976E+15
Altitude 55769674.352442

Triangular Pyramid

Length = n
Surface area 1.7957074721976E+15
Volume 3.1472858012151E+22
Height 30357165.618814