664004785 (number)

664004785 is an odd 9-digits composite number following 664004784 and preceding 664004786. In scientific notation, it is written as 6.64004785 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 499956480 positive integers (up to 664004785) that are relatively prime to 664004785.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four thousand seven hundred eighty-five

Notation

Scientific notation 6.64004785 × 10^8
Engineering notation 6.64004785 × 10^6

Prime Factorization of 664004785

Prime Factorization 5 × 17 × 7811821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664004785
Product of the distinct prime numbers

The prime factorization of 664004785 is 5 × 17 × 7811821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 70, 81, 587, 202, 6230, 9734, 33719, 23036, 103421, 904552, 2703489, 9234498, 50921906, 45936094, 18950883, 642614328, 6048165388, 8674768766

Basic calculations (n = 664004785)

Multiplication

n×y
n×2 1328009570
n×3 1992014355
n×4 2656019140
n×5 3320023925

Division

n÷y
n÷2 332002392.5
n÷3 221334928.33333
n÷3 166001196.25
n÷5 132800957

Exponentiation

ny
n2 440902354502896225
n3 2.9276127310769E+26
n4 1.943948862062E+35
n5 1.2907913462045E+44

Nth Root

y√n
2√n 25768.29030029
3√n 872.41622991928
4√n 160.52504571029
5√n 58.134540190444

Divisors of 664004785

1, 5, 17, 85, 7811821, 39059105, 132800957, 664004785

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 -664004784
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 664004785 can be divided by 8 positive divisors. The sum of these divisors (counting 664004785) is 1, the average is 0.125.

Base conversion 664004785

Base System Value
2 Binary 100111100100111110100010110001
3 Ternary 1201021102221022211
4 Quaternary 213210332202301
5 Quinary 2324441123120
6 Senary 145515532121
8 Octal 4744764261
10 Decimal 664004785
12 Duodecimal 16645a041
16 Hexadecimal 2793e8b1
20 Vigesimal a7a0bj5
36 Base36 azbxdd

Cryptographic Hash Functions

md5 1911babb3cdd5bff8be66c2f4ede3e9c
sha1 0b72fd8276055dc58a16a9494fc268ec2535bc84
sha256 ced4bd802c5c71b7157977b84f74fc0a4f5601b1b1af426616c063a3355c6541
sha512 76d5e0265b2cb03216b01c94d06b48a0eda7901488a02cc8f3f749e88f37906ef37a830b27a29d78dc32926025563f44eeb31f46b38c9d2d0b41774a02461c6d
ripemd-160 1989e2feb6893ad6daa9bf4d9293b9997bb4ebe4

664004785 as geometric shapes

Circle

Radius = n
Diameter 1328009570
Circumference 4172065109.0089
Area 1.3851355978567E+18

Sphere

Radius = n
Volume 1.2263155531343E+27
Surface area 5.540542391427E+18
Circumference 4172065109.0089

Square

Length = n
Perimeter 2656019140
Area 440902354502896225
Diagonal 939044572.42763

Cube

Length = n
Surface area 2645414127017377350
Volume 2.9276127310769E+26
Space diagonal 1150090024.0888

Equilateral Triangle

Length = n
Perimeter 1992014355
Area 1.9091631979394E+17
Altitude 575045012.04442

Triangular Pyramid

Length = n
Surface area 1.9091631979394E+17
Volume 3.4502246913876E+25
Height 313014857.47588