664508977 (number)

664508977 is an odd 9-digits composite number following 664508976 and preceding 664508978. In scientific notation, it is written as 6.64508977 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 597310560 positive integers (up to 664508977) that are relatively prime to 664508977.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million five hundred eight thousand nine hundred seventy-seven

Notation

Scientific notation 6.64508977 × 10^8
Engineering notation 6.64508977 × 10^6

Prime Factorization of 664508977

Prime Factorization 11 × 89 × 678763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664508977
Product of the distinct prime numbers

The prime factorization of 664508977 is 11 × 89 × 678763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664508977)

Multiplication

n×y
n×2 1329017954
n×3 1993526931
n×4 2658035908
n×5 3322544885

Division

n÷y
n÷2 332254488.5
n÷3 221502992.33333
n÷3 166127244.25
n÷5 132901795.4

Exponentiation

ny
n2 441572180513586529
n3 2.9342867794474E+26
n4 1.9498599060352E+35
n5 1.2956994114528E+44

Nth Root

y√n
2√n 25778.071630748
3√n 872.63698836755
4√n 160.55550949983
5√n 58.143366052017

Divisors of 664508977

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 -664508976
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 664508977 can be divided by 8 positive divisors. The sum of these divisors (counting 664508977) is 1, the average is 0.125.

Base conversion 664508977

Base System Value
2 Binary 100111100110111001101000110001
3 Ternary 1201022101112221121
4 Quaternary 213212321220301
5 Quinary 2330103241402
6 Senary 145534422241
8 Octal 4746715061
10 Decimal 664508977
12 Duodecimal 166661981
16 Hexadecimal 279b9a31
20 Vigesimal a7d3c8h
36 Base36 azmqep

Cryptographic Hash Functions

md5 7931b31fef396f368fea15c819f4de41
sha1 32a60c6cc0c8d0861bc8c00f959d3d42a9910119
sha256 9d4ad53b037c011e6e9b8764cc88c55dde230c50bcb99c4bf221177a94beefb1
sha512 3156598ffa2cec886adf7ebda6aa0a95df217416d1a66d4bf16ed481c08f241b683443c8a82db3f5af74462759ee806c955cb2a351379d48b2b1c5920554104b
ripemd-160 044f683cabf822215ad7282abf9dd7f16cd65fb1

664508977 as geometric shapes

Circle

Radius = n
Diameter 1329017954
Circumference 4175233040.7753
Area 1.3872399183311E+18

Sphere

Radius = n
Volume 1.2291111719784E+27
Surface area 5.5489596733244E+18
Circumference 4175233040.7753

Square

Length = n
Perimeter 2658035908
Area 441572180513586529
Diagonal 939757607.59207

Cube

Length = n
Surface area 2649433083081519174
Volume 2.9342867794474E+26
Space diagonal 1150963310.2496

Equilateral Triangle

Length = n
Perimeter 1993526931
Area 1.9120636296463E+17
Altitude 575481655.12481

Triangular Pyramid

Length = n
Surface area 1.9120636296463E+17
Volume 3.4580901328222E+25
Height 313252535.86402