64264909 (number)

64264909 is an odd 8-digits composite number following 64264908 and preceding 64264910. In scientific notation, it is written as 6.4264909 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 64186560 positive integers (up to 64264909) that are relatively prime to 64264909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4264909 × 10^7
Engineering notation 6.4264909 × 10^6

Prime Factorization of 64264909

Prime Factorization 829 × 77521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64264909
Product of the distinct prime numbers

The prime factorization of 64264909 is 829 × 77521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 25, 41, 925, 512, 3777, 3445, 49239, 77229, 688585, 802900, 1333517, 6488508, 71282139, 2818283, 515625837, 825958478, 4209664641, 4165985353

Basic calculations (n = 64264909)

Multiplication

n×y
n×2 128529818
n×3 192794727
n×4 257059636
n×5 321324545

Division

n÷y
n÷2 32132454.5
n÷3 21421636.333333
n÷3 16066227.25
n÷5 12852981.8

Exponentiation

ny
n2 4129978528778281
n3 2.6541269432389E+23
n4 1.705672264817E+31
n5 1.0961487288229E+39

Nth Root

y√n
2√n 8016.5397148645
3√n 400.55113402944
4√n 89.535131176899
5√n 36.441377017492

Divisors of 64264909

1, 829, 77521, 64264909

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 -64264908
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 64264909 can be divided by 4 positive divisors. The sum of these divisors (counting 64264909) is 1, the average is 0.25.

Base conversion 64264909

Base System Value
2 Binary 11110101001001101011001101
3 Ternary 11110220222212211
4 Quaternary 3311021223031
5 Quinary 112422434114
6 Senary 10213230421
8 Octal 365115315
10 Decimal 64264909
12 Duodecimal 19632411
16 Hexadecimal 3d49acd
20 Vigesimal 101d259
36 Base36 129f4d

Cryptographic Hash Functions

md5 0d172b1ce9f61f652fe5f55201ede811
sha1 102338a8387131f9390bd20dc0e11f85d437d6c2
sha256 44549261a81504a8a32d3061e111da845d33f6f5c6b01333281d741fa0f933b0
sha512 8f7fc3b0834badaddcb6374b388dd1b4ee44a89246de7e728d64ccd1e0cb2c4c827ed87acecabdf79bad62b92860a803e580df44c132d5a412962800e9462a72
ripemd-160 35a08ea7e26a98062150013466b0306e94d92a1c

64264909 as geometric shapes

Circle

Radius = n
Diameter 128529818
Circumference 403788331.99603
Area 1.2974710205493E+16

Sphere

Radius = n
Volume 1.1117580942099E+24
Surface area 5.1898840821974E+16
Circumference 403788331.99603

Square

Length = n
Perimeter 257059636
Area 4129978528778281
Diagonal 90884305.892473

Cube

Length = n
Surface area 24779871172669686
Volume 2.6541269432389E+23
Space diagonal 111310087.53179

Equilateral Triangle

Length = n
Perimeter 192794727
Area 1.7883331615031E+15
Altitude 55655043.765895

Triangular Pyramid

Length = n
Surface area 1.7883331615031E+15
Volume 3.1279185994903E+22
Height 30294768.630824