664842009 (number)

664842009 is an odd 9-digits composite number following 664842008 and preceding 664842010. In scientific notation, it is written as 6.64842009 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 408902208 positive integers (up to 664842009) that are relatively prime to 664842009.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred forty-two thousand nine

Notation

Scientific notation 6.64842009 × 10^8
Engineering notation 6.64842009 × 10^6

Prime Factorization of 664842009

Prime Factorization 3 × 13 × 7307 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664842009
Product of the distinct prime numbers

The prime factorization of 664842009 is 3 × 13 × 7307 × 2333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 74, 95, 249, 945, 4805, 5681, 58878, 90035, 754982, 74030, 4641324, 2882177, 37036768, 8875276, 669995418, 53494008, 1739124210, 2667651300

Basic calculations (n = 664842009)

Multiplication

n×y
n×2 1329684018
n×3 1994526027
n×4 2659368036
n×5 3324210045

Division

n÷y
n÷2 332421004.5
n÷3 221614003
n÷3 166210502.25
n÷5 132968401.8

Exponentiation

ny
n2 442014896931156081
n3 2.9387007208364E+26
n4 1.9537716910906E+35
n5 1.298949496232E+44

Nth Root

y√n
2√n 25784.53042039
3√n 872.78274386307
4√n 160.57562212363
5√n 58.149192826835

Divisors of 664842009

1, 3, 13, 39, 2333, 6999, 7307, 21921, 30329, 90987, 94991, 284973, 17047231, 51141693, 221614003, 664842009

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664842008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664842009 can be divided by 16 positive divisors. The sum of these divisors (counting 664842009) is 1, the average is 0.0625.

Base conversion 664842009

Base System Value
2 Binary 100111101000001010111100011001
3 Ternary 1201100000110210010
4 Quaternary 213220022330121
5 Quinary 2330144421014
6 Senary 145545512133
8 Octal 4750127431
10 Decimal 664842009
12 Duodecimal 1667a2649
16 Hexadecimal 27a0af19
20 Vigesimal a7f5509
36 Base36 aztvdl

Cryptographic Hash Functions

md5 516fe7ea3a88567f55a6c23611c07961
sha1 8c065479f82bed2c6587d94af5a30da79dcd02a0
sha256 cc7fb6421b12f1ccc7ef1730c705c57d23414af4ebca044eb59983dd32de876f
sha512 392410db992b7bad32ff3ea6363fdbd2bdb458cffbf3a06b00491409aee706d2bc3ead1db98ebce124ccbc57d430d18f5493bf04d22e83d62ee38c808ad4db46
ripemd-160 ef63409928669cdb3bc261d8ea2b7b13c17807a7

664842009 as geometric shapes

Circle

Radius = n
Diameter 1329684018
Circumference 4177325542.5446
Area 1.3886307529762E+18

Sphere

Radius = n
Volume 1.2309600794238E+27
Surface area 5.5545230119047E+18
Circumference 4177325542.5446

Square

Length = n
Perimeter 2659368036
Area 442014896931156081
Diagonal 940228585.96318

Cube

Length = n
Surface area 2652089381586936486
Volume 2.9387007208364E+26
Space diagonal 1151540138.5942

Equilateral Triangle

Length = n
Perimeter 1994526027
Area 1.9139806479677E+17
Altitude 575770069.29708

Triangular Pyramid

Length = n
Surface area 1.9139806479677E+17
Volume 3.4632920126353E+25
Height 313409528.65439