664798085 (number)

664798085 is an odd 9-digits composite number following 664798084 and preceding 664798086. In scientific notation, it is written as 6.64798085 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 451676736 positive integers (up to 664798085) that are relatively prime to 664798085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64798085 × 10^8
Engineering notation 6.64798085 × 10^6

Prime Factorization of 664798085

Prime Factorization 5 × 7 × 109 × 174259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664798085
Product of the distinct prime numbers

The prime factorization of 664798085 is 5 × 7 × 109 × 174259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 78, 70, 468, 648, 7058, 2901, 60549, 85896, 686354, 944981, 3349325, 1786710, 5802922, 47192083, 310735617, 98095718, 388648455, 798552038

Basic calculations (n = 664798085)

Multiplication

n×y
n×2 1329596170
n×3 1994394255
n×4 2659192340
n×5 3323990425

Division

n÷y
n÷2 332399042.5
n÷3 221599361.66667
n÷3 166199521.25
n÷5 132959617

Exponentiation

ny
n2 441956493819667225
n3 2.9381183074463E+26
n4 1.9532554242937E+35
n5 1.2985204655863E+44

Nth Root

y√n
2√n 25783.678655304
3√n 872.76352277846
4√n 160.57296987757
5√n 58.148424460032

Divisors of 664798085

1, 5, 7, 35, 109, 545, 763, 3815, 174259, 871295, 1219813, 6099065, 18994231, 94971155, 132959617, 664798085

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 -664798084
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 664798085 can be divided by 16 positive divisors. The sum of these divisors (counting 664798085) is 1, the average is 0.0625.

Base conversion 664798085

Base System Value
2 Binary 100111101000000000001110000101
3 Ternary 1201022221020112022
4 Quaternary 213220000032011
5 Quinary 2330142014320
6 Senary 145544532525
8 Octal 4750001605
10 Decimal 664798085
12 Duodecimal 166781145
16 Hexadecimal 27a00385
20 Vigesimal a7ejf45
36 Base36 azsxhh

Cryptographic Hash Functions

md5 4a1bc3e6c639551e296dd67b2466336b
sha1 125788ff3fa48ab876c9f0e280c754fe8fa6a9aa
sha256 cdb88d873dc1dfa9764b3a7bacfd33907229ac02e9b3f24b6a053097c143847b
sha512 ae7ce730019593e30e599a8ba13ae46bc4ed07e314b2730340f4e06cebdfb25f272e7a62d89e8225719633dcbf7827bba79477144bdd318f7f99dd2d72ce4544
ripemd-160 a1223924bda171c17662f7bedd8f08741f748379

664798085 as geometric shapes

Circle

Radius = n
Diameter 1329596170
Circumference 4177049559.9131
Area 1.3884472741902E+18

Sphere

Radius = n
Volume 1.2307161186735E+27
Surface area 5.5537890967607E+18
Circumference 4177049559.9131

Square

Length = n
Perimeter 2659192340
Area 441956493819667225
Diagonal 940166468.04666

Cube

Length = n
Surface area 2651738962918003350
Volume 2.9381183074463E+26
Space diagonal 1151464059.9945

Equilateral Triangle

Length = n
Perimeter 1994394255
Area 1.9137277550767E+17
Altitude 575732029.99725

Triangular Pyramid

Length = n
Surface area 1.9137277550767E+17
Volume 3.4626056318727E+25
Height 313388822.68222