664909877 (number)

664909877 is an odd 9-digits composite number following 664909876 and preceding 664909878. In scientific notation, it is written as 6.64909877 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 651894912 positive integers (up to 664909877) that are relatively prime to 664909877.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred nine thousand eight hundred seventy-seven

Notation

Scientific notation 6.64909877 × 10^8
Engineering notation 6.64909877 × 10^6

Prime Factorization of 664909877

Prime Factorization 107 × 97 × 64063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664909877
Product of the distinct prime numbers

The prime factorization of 664909877 is 107 × 97 × 64063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 46, 91, 82, 597, 6799, 8862, 5585, 8807, 406298, 194280, 4368914, 2697314, 31853128, 83354279, 933474199, 734009617, 3575010584, 4091946670

Basic calculations (n = 664909877)

Multiplication

n×y
n×2 1329819754
n×3 1994729631
n×4 2659639508
n×5 3324549385

Division

n÷y
n÷2 332454938.5
n÷3 221636625.66667
n÷3 166227469.25
n÷5 132981975.4

Exponentiation

ny
n2 442105144532155129
n3 2.9396007727194E+26
n4 1.954569588218E+35
n5 1.29961262449E+44

Nth Root

y√n
2√n 25785.846447228
3√n 872.81244114604
4√n 160.57971991266
5√n 58.150379968511

Divisors of 664909877

1, 97, 107, 10379, 64063, 6214111, 6854741, 664909877

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 -664909876
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 664909877 can be divided by 8 positive divisors. The sum of these divisors (counting 664909877) is 1, the average is 0.125.

Base conversion 664909877

Base System Value
2 Binary 100111101000011011100000110101
3 Ternary 1201100010220212202
4 Quaternary 213220123200311
5 Quinary 2330204104002
6 Senary 145551154245
8 Octal 4750334065
10 Decimal 664909877
12 Duodecimal 166815985
16 Hexadecimal 27a1b835
20 Vigesimal a7fdedh
36 Base36 azvbqt

Cryptographic Hash Functions

md5 f2e8af2154d1d07c67376d9f47d9084a
sha1 43e87f25a80327500ee6a6a958a4f6b23d5a8ca6
sha256 41d02a67df706fcac00dc4d215a47b1dc32b5e1d2898232c1592604bc853eabe
sha512 09e784c58b7fc50ee361018a654c0943f3269ce81e42bc30676332071fe34adee1b12c92344917a5f72ceaf29e83e73b1085c4ab19e404ea6d5321500b48ed12
ripemd-160 9511899c4249d1eb88664f541c73441d1a0637bd

664909877 as geometric shapes

Circle

Radius = n
Diameter 1329819754
Circumference 4177751969.765
Area 1.3889142741765E+18

Sphere

Radius = n
Volume 1.231337092275E+27
Surface area 5.5556570967059E+18
Circumference 4177751969.765

Square

Length = n
Perimeter 2659639508
Area 442105144532155129
Diagonal 940324565.80923

Cube

Length = n
Surface area 2652630867192930774
Volume 2.9396007727194E+26
Space diagonal 1151657689.4184

Equilateral Triangle

Length = n
Perimeter 1994729631
Area 1.9143714315432E+17
Altitude 575828844.70919

Triangular Pyramid

Length = n
Surface area 1.9143714315432E+17
Volume 3.4643527339519E+25
Height 313441521.93641