64876664 (number)

64876664 is an even 8-digits composite number following 64876663 and preceding 64876665. In scientific notation, it is written as 6.4876664 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 24 positive divisors. There are 31815264 positive integers (up to 64876664) that are relatively prime to 64876664.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred seventy-six thousand six hundred sixty-four

Notation

Scientific notation 6.4876664 × 10^7
Engineering notation 6.4876664 × 10^6

Prime Factorization of 64876664

Prime Factorization 2 × 2 × 2 × 53 × 53 × 2887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 306022
Product of the distinct prime numbers

The prime factorization of 64876664 is 2 × 2 × 2 × 53 × 53 × 2887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 18, 48, 159, 569, 2529, 4561, 73612, 94863, 534797, 262981, 3902146, 7970380, 11624957, 12337345, 542331419, 535110342, 9976179351, 6335003635

Basic calculations (n = 64876664)

Multiplication

n×y
n×2 129753328
n×3 194629992
n×4 259506656
n×5 324383320

Division

n÷y
n÷2 32438332
n÷3 21625554.666667
n÷3 16219166
n÷5 12975332.8

Exponentiation

ny
n2 4208981531768896
n3 2.7306468061878E+23
n4 1.7715525534772E+31
n5 1.1493241977028E+39

Nth Root

y√n
2√n 8054.6051424015
3√n 401.81810703003
4√n 89.747452010636
5√n 36.510493400272

Divisors of 64876664

1, 2, 4, 8, 53, 106, 212, 424, 2809, 2887, 5618, 5774, 11236, 11548, 22472, 23096, 153011, 306022, 612044, 1224088, 8109583, 16219166, 32438332, 64876664

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64876663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64876664 can be divided by 24 positive divisors. The sum of these divisors (counting 64876664) is 1, the average is 0.041666666666667.

Base conversion 64876664

Base System Value
2 Binary 11110111011111000001111000
3 Ternary 11112002002001102
4 Quaternary 3313133001320
5 Quinary 113102023124
6 Senary 10234310532
8 Octal 367370170
10 Decimal 64876664
12 Duodecimal 19888448
16 Hexadecimal 3ddf078
20 Vigesimal 1059bd4
36 Base36 12mj5k

Cryptographic Hash Functions

md5 da3ee58c4f49e275717177fc19fe2e85
sha1 8a1fe1efc57da3b1c3902bdaf6a56bfadd0ea9aa
sha256 8348e9b88cb565490739f336cd1dca97cecb9a18fc5e8d27cb5372964bc80692
sha512 043268b48483076fff5a2a926ea939bb5ffd9d2561bbf50376b281da48e2a1fe25dbc04df28358ada7c0f4d3d0455b56099c914f015e88bc741d7daf57838930
ripemd-160 247a985e8f3bb86a86f796096ff90c7f761498b5

64876664 as geometric shapes

Circle

Radius = n
Diameter 129753328
Circumference 407632102.02363
Area 1.32229054593E+16

Sphere

Radius = n
Volume 1.1438106594491E+24
Surface area 5.2891621837201E+16
Circumference 407632102.02363

Square

Length = n
Perimeter 259506656
Area 4208981531768896
Diagonal 91749458.110322

Cube

Length = n
Surface area 25253889190613376
Volume 2.7306468061878E+23
Space diagonal 112369678.27357

Equilateral Triangle

Length = n
Perimeter 194629992
Area 1.8225424652857E+15
Altitude 56184839.136787

Triangular Pyramid

Length = n
Surface area 1.8225424652857E+15
Volume 3.2180981228013E+22
Height 30583152.703441