664638077 (number)

664638077 is an odd 9-digits prime number following 664638076 and preceding 664638078. In scientific notation, it is written as 6.64638077 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 664638076 positive integers (up to 664638077) that are relatively prime to 664638077.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64638077 × 10^8
Engineering notation 6.64638077 × 10^6

Prime Factorization of 664638077

Prime Factorization 664638077

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 664638077
Product of the distinct prime numbers

The prime factorization of 664638077 is 664638077. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 62, 37, 901, 308, 4880, 1055, 12924, 67150, 740421, 117050, 4270531, 669304, 15705111, 63071427, 191123427, 984176843, 4243567872, 6861301424

Basic calculations (n = 664638077)

Multiplication

n×y
n×2 1329276154
n×3 1993914231
n×4 2658552308
n×5 3323190385

Division

n÷y
n÷2 332319038.5
n÷3 221546025.66667
n÷3 166159519.25
n÷5 132927615.4

Exponentiation

ny
n2 441743773398257929
n3 2.9359973207814E+26
n4 1.9513756133613E+35
n5 1.2969585351692E+44

Nth Root

y√n
2√n 25780.575575421
3√n 872.69349632768
4√n 160.56330706429
5√n 58.145625081032

Divisors of 664638077

1, 664638077

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 664638078
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 332319039
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25780.575594816
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999969908
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664638077 can be divided by 2 positive divisors. The sum of these divisors (counting 664638077) is 664638078, the average is 332319039.

Base conversion 664638077

Base System Value
2 Binary 100111100111011001001001111101
3 Ternary 1201022122010001002
4 Quaternary 213213121021331
5 Quinary 2330121404302
6 Senary 145541300045
8 Octal 4747311175
10 Decimal 664638077
12 Duodecimal 166704625
16 Hexadecimal 279d927d
20 Vigesimal a7djf3h
36 Base36 azpi0t

Cryptographic Hash Functions

md5 8d1988d565eaa2d6c15f37c521310d8c
sha1 7c78261a3970c1f3cdf4beeadb154c2d37db7322
sha256 7ee7e9e733cc88cdc19f0c1b0b459d5e9a7834033631bfb63df8eaf59b4f9df9
sha512 c10d3b0e44c474ca7f3264a37e4dcffdba9fa5b66ab2013b77626cbea4e280b08c7de01bda8b474b023654e826297e8c71dc9f54b6c6b8c011e65b20208a7d90
ripemd-160 46c91c8f8d75176944be633a9254c79d5640d018

664638077 as geometric shapes

Circle

Radius = n
Diameter 1329276154
Circumference 4176044199.9985
Area 1.387778993277E+18

Sphere

Radius = n
Volume 1.2298276818568E+27
Surface area 5.551115973108E+18
Circumference 4176044199.9985

Square

Length = n
Perimeter 2658552308
Area 441743773398257929
Diagonal 939940182.56297

Cube

Length = n
Surface area 2650462640389547574
Volume 2.9359973207814E+26
Space diagonal 1151186918.0089

Equilateral Triangle

Length = n
Perimeter 1993914231
Area 1.9128066486324E+17
Altitude 575593459.00444

Triangular Pyramid

Length = n
Surface area 1.9128066486324E+17
Volume 3.4601060251168E+25
Height 313313394.18766