664897767 (number)

664897767 is an odd 9-digits composite number following 664897766 and preceding 664897768. In scientific notation, it is written as 6.64897767 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 433833912 positive integers (up to 664897767) that are relatively prime to 664897767.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred ninety-seven thousand seven hundred sixty-seven

Notation

Scientific notation 6.64897767 × 10^8
Engineering notation 6.64897767 × 10^6

Prime Factorization of 664897767

Prime Factorization 3 × 47 × 4715587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664897767
Product of the distinct prime numbers

The prime factorization of 664897767 is 3 × 47 × 4715587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664897767)

Multiplication

n×y
n×2 1329795534
n×3 1994693301
n×4 2659591068
n×5 3324488835

Division

n÷y
n÷2 332448883.5
n÷3 221632589
n÷3 166224441.75
n÷5 132979553.4

Exponentiation

ny
n2 442089040561586289
n3 2.9394401588457E+26
n4 1.9544271978466E+35
n5 1.2994942796123E+44

Nth Root

y√n
2√n 25785.611627417
3√n 872.80714227111
4√n 160.57898874827
5√n 58.150168148457

Divisors of 664897767

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 -664897766
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 664897767 can be divided by 8 positive divisors. The sum of these divisors (counting 664897767) is 1, the average is 0.125.

Base conversion 664897767

Base System Value
2 Binary 100111101000011000100011100111
3 Ternary 1201100010022021020
4 Quaternary 213220120203213
5 Quinary 2330203212032
6 Senary 145551022223
8 Octal 4750304347
10 Decimal 664897767
12 Duodecimal 16680a973
16 Hexadecimal 27a188e7
20 Vigesimal a7fc487
36 Base36 azv2ef

Cryptographic Hash Functions

md5 9b6a42837f976a9a9dc189091424810c
sha1 14e8afcbbd50b22bc7b3dbb25b135a789c821111
sha256 7b375ab3ed1f692625f0e1a5fc3f14e52a9306c54d790bdbbdf04c3397ff2913
sha512 0a89c4401a3886ac5af2e0cecd8944cf18c5d2ce1bae6b2b7a32d3c0b34ed917a516ef7f045dab86749acfc98b3f6ddc051f91bdaddd7bcb6b1d126bae9d064f
ripemd-160 b3c9f12635d9681e7460ed6cd146194d7c8a17aa

664897767 as geometric shapes

Circle

Radius = n
Diameter 1329795534
Circumference 4177675880.3909
Area 1.3888636820608E+18

Sphere

Radius = n
Volume 1.2312698144929E+27
Surface area 5.5554547282434E+18
Circumference 4177675880.3909

Square

Length = n
Perimeter 2659591068
Area 442089040561586289
Diagonal 940307439.68299

Cube

Length = n
Surface area 2652534243369517734
Volume 2.9394401588457E+26
Space diagonal 1151636714.2831

Equilateral Triangle

Length = n
Perimeter 1994693301
Area 1.9143016993051E+17
Altitude 575818357.14155

Triangular Pyramid

Length = n
Surface area 1.9143016993051E+17
Volume 3.4641634486864E+25
Height 313435813.22766