664763739 (number)

664763739 is an odd 9-digits composite number following 664763738 and preceding 664763740. In scientific notation, it is written as 6.64763739 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 443114496 positive integers (up to 664763739) that are relatively prime to 664763739.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred sixty-three thousand seven hundred thirty-nine

Notation

Scientific notation 6.64763739 × 10^8
Engineering notation 6.64763739 × 10^6

Prime Factorization of 664763739

Prime Factorization 3 × 19009 × 11657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664763739
Product of the distinct prime numbers

The prime factorization of 664763739 is 3 × 19009 × 11657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664763739)

Multiplication

n×y
n×2 1329527478
n×3 1994291217
n×4 2659054956
n×5 3323818695

Division

n÷y
n÷2 332381869.5
n÷3 221587913
n÷3 166190934.75
n÷5 132952747.8

Exponentiation

ny
n2 441910828689260121
n3 2.9376629478406E+26
n4 1.9528518051283E+35
n5 1.29818506769E+44

Nth Root

y√n
2√n 25783.012605202
3√n 872.7484924242
4√n 160.57089588466
5√n 58.147823613819

Divisors of 664763739

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 -664763738
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 664763739 can be divided by 8 positive divisors. The sum of these divisors (counting 664763739) is 1, the average is 0.125.

Base conversion 664763739

Base System Value
2 Binary 100111100111110111110101011011
3 Ternary 1201022212111102020
4 Quaternary 213213313311123
5 Quinary 2330134414424
6 Senary 145544105523
8 Octal 4747676533
10 Decimal 664763739
12 Duodecimal 1667652a3
16 Hexadecimal 279f7d5b
20 Vigesimal a7ef96j
36 Base36 azs6zf

Cryptographic Hash Functions

md5 95cb97e1552cc93b3bbba5b463c26ac8
sha1 dc7f5c3e34f14a47134f604a4bb757dded3ff1cf
sha256 036c55862203adc8fd54c3a06f306de78dcfd2ab1109045bd1c7475cb13957cf
sha512 872ac6c6df2c835cf639634b6d999b33c2f90f1b2b87c7912b835b88eb86ede250bbd9cd2fdf7b00e660936a756561a0a764748c05b2657b5d361f8f303a7fe8
ripemd-160 4d9d04bfea9616e4a31b97bc09d712136411c108

664763739 as geometric shapes

Circle

Radius = n
Diameter 1329527478
Circumference 4176833757.6306
Area 1.388303812952E+18

Sphere

Radius = n
Volume 1.2305253780879E+27
Surface area 5.5532152518078E+18
Circumference 4176833757.6306

Square

Length = n
Perimeter 2659054956
Area 441910828689260121
Diagonal 940117895.46765

Cube

Length = n
Surface area 2651464972135560726
Volume 2.9376629478406E+26
Space diagonal 1151404570.9775

Equilateral Triangle

Length = n
Perimeter 1994291217
Area 1.9135300192617E+17
Altitude 575702285.48873

Triangular Pyramid

Length = n
Surface area 1.9135300192617E+17
Volume 3.4620689854309E+25
Height 313372631.82255