664657950 (number)

664657950 is an even 9-digits composite number following 664657949 and preceding 664657951. In scientific notation, it is written as 6.64657950 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 161128800 positive integers (up to 664657950) that are relatively prime to 664657950.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred fifty-seven thousand nine hundred fifty

Notation

Scientific notation 6.64657950 × 10^8
Engineering notation 6.64657950 × 10^6

Prime Factorization of 664657950

Prime Factorization 2 × 3 × 25 × 11 × 402823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664657950
Product of the distinct prime numbers

The prime factorization of 664657950 is 2 × 3 × 25 × 11 × 402823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664657950)

Multiplication

n×y
n×2 1329315900
n×3 1993973850
n×4 2658631800
n×5 3323289750

Division

n÷y
n÷2 332328975
n÷3 221552650
n÷3 166164487.5
n÷5 132931590

Exponentiation

ny
n2 441770190498202500
n3 2.9362606918764E+26
n4 1.9516090121282E+35
n5 1.2971524452026E+44

Nth Root

y√n
2√n 25780.96099838
3√n 872.70219422688
4√n 160.56450728097
5√n 58.145972793337

Divisors of 664657950

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664657949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664657950 can be divided by 32 positive divisors. The sum of these divisors (counting 664657950) is 1, the average is 0.03125.

Base conversion 664657950

Base System Value
2 Binary 100111100111011110000000011110
3 Ternary 1201022200010022010
4 Quaternary 213213132000132
5 Quinary 2330123023300
6 Senary 145541532050
8 Octal 4747360036
10 Decimal 664657950
12 Duodecimal 166714026
16 Hexadecimal 279de01e
20 Vigesimal a7e24ha
36 Base36 azpxcu

Cryptographic Hash Functions

md5 fdff02cadf0c4e24234bc1727390fb32
sha1 9a8fb8bf922b1fd49bcc605fd5664a6a7ec0b5d5
sha256 9374135b9aabb80f9e1d54bba7fdaf1452ce78a06ccd26d4a6801368636321ec
sha512 04447305c1d7906bb957faa54b1b5637a648b72f12f1834e7651cce37d54388215cef09acdfd7a3ea6d01e31f99b927414aea3b31e07073ffed3633381bf628c
ripemd-160 d1f127f80cb137776d2dceb42bba760aa4d90fe9

664657950 as geometric shapes

Circle

Radius = n
Diameter 1329315900
Circumference 4176169065.7401
Area 1.3878619850441E+18

Sphere

Radius = n
Volume 1.2299380024831E+27
Surface area 5.5514479401765E+18
Circumference 4176169065.7401

Square

Length = n
Perimeter 2658631800
Area 441770190498202500
Diagonal 939968287.2291

Cube

Length = n
Surface area 2650621142989215000
Volume 2.9362606918764E+26
Space diagonal 1151221339.0546

Equilateral Triangle

Length = n
Perimeter 1993973850
Area 1.9129210380307E+17
Altitude 575610669.52729

Triangular Pyramid

Length = n
Surface area 1.9129210380307E+17
Volume 3.4604164109289E+25
Height 313322762.4097