664876680 (number)

664876680 is an even 9-digits composite number following 664876679 and preceding 664876681. In scientific notation, it is written as 6.64876680 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 128 positive divisors. There are 159224832 positive integers (up to 664876680) that are relatively prime to 664876680.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred seventy-six thousand six hundred eighty

Notation

Scientific notation 6.64876680 × 10^8
Engineering notation 6.64876680 × 10^6

Prime Factorization of 664876680

Prime Factorization 2 × 2 × 2 × 3 × 5 × 13 × 37 × 11519

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 166219170
Product of the distinct prime numbers

The prime factorization of 664876680 is 2 × 2 × 2 × 3 × 5 × 13 × 37 × 11519. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664876680)

Multiplication

n×y
n×2 1329753360
n×3 1994630040
n×4 2659506720
n×5 3324383400

Division

n÷y
n÷2 332438340
n÷3 221625560
n÷3 166219170
n÷5 132975336

Exponentiation

ny
n2 442060999607822400
n3 2.9391604977673E+26
n4 1.9541792737427E+35
n5 1.2992882276508E+44

Nth Root

y√n
2√n 25785.202733351
3√n 872.79791524921
4√n 160.57771555652
5√n 58.149799301331

Divisors of 664876680

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664876679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664876680 can be divided by 128 positive divisors. The sum of these divisors (counting 664876680) is 1, the average is 0.0078125.

Base conversion 664876680

Base System Value
2 Binary 100111101000010011011010001000
3 Ternary 1201100002020100020
4 Quaternary 213220103122020
5 Quinary 2330202023210
6 Senary 145550340440
8 Octal 4750233210
10 Decimal 664876680
12 Duodecimal 1667ba720
16 Hexadecimal 27a13688
20 Vigesimal a7f9be0
36 Base36 azum4o

Cryptographic Hash Functions

md5 5b03de12949203edea98ff4c8bc9a66f
sha1 9e5fb69d0377a413e861a24db17e40a7a0fad2d7
sha256 039f0033e721567ef0fab8517d11eb3d9cef4bd2adcbd0ca8cbef17914cfb357
sha512 4a9c1b313a37b7063a2bf4bdd9fa621d03bf8895c39f3c8599bcfeb65257e238816df76b9b7c71261c28d2ffe8bf0511183b85f3f24990d2d0fc4ed8d8b1f233
ripemd-160 ffb8cd9cdb6ec62fba914618c9827b1ae53d601a

664876680 as geometric shapes

Circle

Radius = n
Diameter 1329753360
Circumference 4177543386.8623
Area 1.3887755888065E+18

Sphere

Radius = n
Volume 1.2311526703343E+27
Surface area 5.555102355226E+18
Circumference 4177543386.8623

Square

Length = n
Perimeter 2659506720
Area 442060999607822400
Diagonal 940277618.1616

Cube

Length = n
Surface area 2652365997646934400
Volume 2.9391604977673E+26
Space diagonal 1151600190.5277

Equilateral Triangle

Length = n
Perimeter 1994630040
Area 1.9141802784136E+17
Altitude 575800095.26386

Triangular Pyramid

Length = n
Surface area 1.9141802784136E+17
Volume 3.4638338649448E+25
Height 313425872.72053