664838061 (number)

664838061 is an odd 9-digits composite number following 664838060 and preceding 664838062. In scientific notation, it is written as 6.64838061 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 443158560 positive integers (up to 664838061) that are relatively prime to 664838061.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred thirty-eight thousand sixty-one

Notation

Scientific notation 6.64838061 × 10^8
Engineering notation 6.64838061 × 10^6

Prime Factorization of 664838061

Prime Factorization 3 × 24281 × 9127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664838061
Product of the distinct prime numbers

The prime factorization of 664838061 is 3 × 24281 × 9127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 99, 41, 886, 226, 9460, 454, 45944, 72565, 100305, 5591, 5275085, 2584049, 19653003, 5002772, 653435, 169633925, 7748801025, 785254360

Basic calculations (n = 664838061)

Multiplication

n×y
n×2 1329676122
n×3 1994514183
n×4 2659352244
n×5 3324190305

Division

n÷y
n÷2 332419030.5
n÷3 221612687
n÷3 166209515.25
n÷5 132967612.2

Exponentiation

ny
n2 442009647354239721
n3 2.9386483689029E+26
n4 1.9537252835422E+35
n5 1.2989109292369E+44

Nth Root

y√n
2√n 25784.453862745
3√n 872.78101625809
4√n 160.57538373843
5√n 58.149123765748

Divisors of 664838061

1, 3, 9127, 24281, 27381, 72843, 221612687, 664838061

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 -664838060
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 664838061 can be divided by 8 positive divisors. The sum of these divisors (counting 664838061) is 1, the average is 0.125.

Base conversion 664838061

Base System Value
2 Binary 100111101000001001111110101101
3 Ternary 1201100000021100220
4 Quaternary 213220021332231
5 Quinary 2330144304221
6 Senary 145545441553
8 Octal 4750117655
10 Decimal 664838061
12 Duodecimal 1667a02b9
16 Hexadecimal 27a09fad
20 Vigesimal a7f4f31
36 Base36 aztsbx

Cryptographic Hash Functions

md5 17e78b0ce648aa00196f227625802be0
sha1 ff075df5b84cbc3eb95a29c00b355cba3ec61dc1
sha256 6cec3a6c83715e918433c706e178938518687a6517a72c616c6be9ff7d655925
sha512 f94f9f5006abbbc701bcd08edb1cccf9dc715f61dd0ae26e7619f1a25b6c4009c675f676f959e1d80b7277e037d6ed7207c24429e35cc5b0875400f48f470cbe
ripemd-160 6803c03b7f68a3083159f989e3f643f89a80b6ad

664838061 as geometric shapes

Circle

Radius = n
Diameter 1329676122
Circumference 4177300736.529
Area 1.3886142609439E+18

Sphere

Radius = n
Volume 1.2309381502972E+27
Surface area 5.5544570437756E+18
Circumference 4177300736.529

Square

Length = n
Perimeter 2659352244
Area 442009647354239721
Diagonal 940223002.64803

Cube

Length = n
Surface area 2652057884125438326
Volume 2.9386483689029E+26
Space diagonal 1151533300.4576

Equilateral Triangle

Length = n
Perimeter 1994514183
Area 1.9139579166329E+17
Altitude 575766650.22879

Triangular Pyramid

Length = n
Surface area 1.9139579166329E+17
Volume 3.46323031529E+25
Height 313407667.54934