64726265 (number)

64726265 is an odd 8-digits composite number following 64726264 and preceding 64726266. In scientific notation, it is written as 6.4726265 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 51781008 positive integers (up to 64726265) that are relatively prime to 64726265.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred twenty-six thousand two hundred sixty-five

Notation

Scientific notation 6.4726265 × 10^7
Engineering notation 6.4726265 × 10^6

Prime Factorization of 64726265

Prime Factorization 5 × 12945253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64726265
Product of the distinct prime numbers

The prime factorization of 64726265 is 5 × 12945253. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 61, 45, 339, 730, 5242, 9609, 58139, 62279, 82639, 721915, 5340248, 1742318, 74569176, 94373041, 345314260, 563234727, 7315201342, 5740601488

Basic calculations (n = 64726265)

Multiplication

n×y
n×2 129452530
n×3 194178795
n×4 258905060
n×5 323631325

Division

n÷y
n÷2 32363132.5
n÷3 21575421.666667
n÷3 16181566.25
n÷5 12945253

Exponentiation

ny
n2 4189489380850225
n3 2.711699998796E+23
n4 1.7551821272257E+31
n5 1.1360638349007E+39

Nth Root

y√n
2√n 8045.2635133972
3√n 401.50736457808
4√n 89.695392932955
5√n 36.493549740278

Divisors of 64726265

1, 5, 12945253, 64726265

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64726264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64726265 can be divided by 4 positive divisors. The sum of these divisors (counting 64726265) is 1, the average is 0.25.

Base conversion 64726265

Base System Value
2 Binary 11110110111010010011111001
3 Ternary 11111210102202002
4 Quaternary 3312322103321
5 Quinary 113032220030
6 Senary 10231150345
8 Octal 366722371
10 Decimal 64726265
12 Duodecimal 198153b5
16 Hexadecimal 3dba4f9
20 Vigesimal 104afd5
36 Base36 12jb3t

Cryptographic Hash Functions

md5 22818ba28d1ce141873933f94a8a1c5e
sha1 379902eb8130a8eada0190760f6012a649e1c95f
sha256 07b1d50f820a38cfe70359ecd367d17400af8121702b27c9701790ef608709a0
sha512 2653dba9790a376abe6f1df23f2344a7bc892c15bf9f43b24a8f3ad0cdcd72d5d5b64fd54f5c8758096021d304bc43748717cb4a5842016b5b68ce39d7123451
ripemd-160 ae2d8de5f34ad8ac3891003d2f73e11857936d73

64726265 as geometric shapes

Circle

Radius = n
Diameter 129452530
Circumference 406687117.23661
Area 1.3161669061172E+16

Sphere

Radius = n
Volume 1.1358742393276E+24
Surface area 5.2646676244686E+16
Circumference 406687117.23661

Square

Length = n
Perimeter 258905060
Area 4189489380850225
Diagonal 91536761.804755

Cube

Length = n
Surface area 25136936285101350
Volume 2.711699998796E+23
Space diagonal 112109179.56417

Equilateral Triangle

Length = n
Perimeter 194178795
Area 1.8141021163507E+15
Altitude 56054589.782084

Triangular Pyramid

Length = n
Surface area 1.8141021163507E+15
Volume 3.1957690961536E+22
Height 30512253.934918