664207913 (number)

664207913 is an odd 9-digits composite number following 664207912 and preceding 664207914. In scientific notation, it is written as 6.64207913 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 646571520 positive integers (up to 664207913) that are relatively prime to 664207913.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seven thousand nine hundred thirteen

Notation

Scientific notation 6.64207913 × 10^8
Engineering notation 6.64207913 × 10^6

Prime Factorization of 664207913

Prime Factorization 41 × 457 × 35449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664207913
Product of the distinct prime numbers

The prime factorization of 664207913 is 41 × 457 × 35449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 95, 21, 22, 626, 6298, 7157, 74903, 13157, 857259, 181763, 4470846, 8617076, 24672873, 23115248, 914682180, 475971728, 962165883, 8399327156

Basic calculations (n = 664207913)

Multiplication

n×y
n×2 1328415826
n×3 1992623739
n×4 2656831652
n×5 3321039565

Division

n÷y
n÷2 332103956.5
n÷3 221402637.66667
n÷3 166051978.25
n÷5 132841582.6

Exponentiation

ny
n2 441172151691815569
n3 2.9303003414894E+26
n4 1.9463286742839E+35
n5 1.2927669067581E+44

Nth Root

y√n
2√n 25772.231432299
3√n 872.50518213795
4√n 160.53732099515
5√n 58.138096582937

Divisors of 664207913

1, 41, 457, 18737, 35449, 1453409, 16200193, 664207913

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 -664207912
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 664207913 can be divided by 8 positive divisors. The sum of these divisors (counting 664207913) is 1, the average is 0.125.

Base conversion 664207913

Base System Value
2 Binary 100111100101110000001000101001
3 Ternary 1201021211020222002
4 Quaternary 213211300020221
5 Quinary 2330014123123
6 Senary 145524140345
8 Octal 4745601051
10 Decimal 664207913
12 Duodecimal 1665376b5
16 Hexadecimal 27970229
20 Vigesimal a7b5jfd
36 Base36 azga3t

Cryptographic Hash Functions

md5 030d09fc89dad3107ecb416c39faaebf
sha1 7ccd101d853e8f5ed175a480150edaa5e4ffeb7f
sha256 73de8e0b9289005467d61c43b962cd40ad92ddd343383f13dea0bf4e267bc205
sha512 7e9336e45a34c8b52ebcc35169b6a35537cdaddee534dcd5c7707d24e0199973f0af551e3e606cca91c0c96fc55cb78ad529875e36179885965cd2d732a29353
ripemd-160 afd18a6891ab70ba71b3ce79d0d5958b2a986974

664207913 as geometric shapes

Circle

Radius = n
Diameter 1328415826
Circumference 4173341399.874
Area 1.3859831907234E+18

Sphere

Radius = n
Volume 1.2274413367513E+27
Surface area 5.5439327628936E+18
Circumference 4173341399.874

Square

Length = n
Perimeter 2656831652
Area 441172151691815569
Diagonal 939331838.80013

Cube

Length = n
Surface area 2647032910150893414
Volume 2.9303003414894E+26
Space diagonal 1150441852.1053

Equilateral Triangle

Length = n
Perimeter 1992623739
Area 1.9103314540368E+17
Altitude 575220926.05264

Triangular Pyramid

Length = n
Surface area 1.9103314540368E+17
Volume 3.453392070634E+25
Height 313110612.93338