665616343 (number)

665616343 is an odd 9-digits composite number following 665616342 and preceding 665616344. In scientific notation, it is written as 6.65616343 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 545721792 positive integers (up to 665616343) that are relatively prime to 665616343.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million six hundred sixteen thousand three hundred forty-three

Notation

Scientific notation 6.65616343 × 10^8
Engineering notation 6.65616343 × 10^6

Prime Factorization of 665616343

Prime Factorization 23 × 7 × 7 × 590609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 95088049
Product of the distinct prime numbers

The prime factorization of 665616343 is 23 × 7 × 7 × 590609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 665616343)

Multiplication

n×y
n×2 1331232686
n×3 1996849029
n×4 2662465372
n×5 3328081715

Division

n÷y
n÷2 332808171.5
n÷3 221872114.33333
n÷3 166404085.75
n÷5 133123268.6

Exponentiation

ny
n2 443045116068693649
n3 2.9489806994165E+26
n4 1.9628897487232E+35
n5 1.3065314962573E+44

Nth Root

y√n
2√n 25799.541526934
3√n 873.12145247769
4√n 160.62235687143
5√n 58.162731662886

Divisors of 665616343

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665616342
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665616343 can be divided by 12 positive divisors. The sum of these divisors (counting 665616343) is 1, the average is 0.083333333333333.

Base conversion 665616343

Base System Value
2 Binary 100111101011000111111111010111
3 Ternary 1201101110210222011
4 Quaternary 213223013333113
5 Quinary 2330344210333
6 Senary 150014245051
8 Octal 4753077727
10 Decimal 665616343
12 Duodecimal 166ab6787
16 Hexadecimal 27ac7fd7
20 Vigesimal a8020h3
36 Base36 b0aguv

Cryptographic Hash Functions

md5 c855c75e93fa50d0672b2785666c440a
sha1 7bbe08915237549d4b32497ad02af64ecc8e3c62
sha256 047b5193fdb39ddd660064e947c2bca8bfe2d95cb57ba68e2fe55e1e8fdb045e
sha512 b3cbedbb7f1690be8825a1ebfc50e7c0939cfbf4cbe2a8de06efba8174e0ee6c78381a73b6b0a64c6526791ae57544e7a7e37114a9744c8abbadbbe4c00db532
ripemd-160 6aee84e7e6d18d4c1c5ff7effda087e8430f89ac

665616343 as geometric shapes

Circle

Radius = n
Diameter 1331232686
Circumference 4182190826.5562
Area 1.3918672818502E+18

Sphere

Radius = n
Volume 1.235266146782E+27
Surface area 5.567469127401E+18
Circumference 4182190826.5562

Square

Length = n
Perimeter 2662465372
Area 443045116068693649
Diagonal 941323659.60778

Cube

Length = n
Surface area 2658270696412161894
Volume 2.9489806994165E+26
Space diagonal 1152881324.4242

Equilateral Triangle

Length = n
Perimeter 1996849029
Area 1.9184416276906E+17
Altitude 576440662.2121

Triangular Pyramid

Length = n
Surface area 1.9184416276906E+17
Volume 3.4754070835761E+25
Height 313774553.20259