659968149 (number)

659968149 is an odd 9-digits composite number following 659968148 and preceding 659968150. In scientific notation, it is written as 6.59968149 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 428087376 positive integers (up to 659968149) that are relatively prime to 659968149.

Interesting facts

Basic properties

Name

Name six hundred fifty-nine million nine hundred sixty-eight thousand one hundred forty-nine

Notation

Scientific notation 6.59968149 × 10^8
Engineering notation 6.59968149 × 10^6

Prime Factorization of 659968149

Prime Factorization 3 × 37 × 5945659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 659968149
Product of the distinct prime numbers

The prime factorization of 659968149 is 3 × 37 × 5945659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 659968149)

Multiplication

n×y
n×2 1319936298
n×3 1979904447
n×4 2639872596
n×5 3299840745

Division

n÷y
n÷2 329984074.5
n÷3 219989383
n÷3 164992037.25
n÷5 131993629.8

Exponentiation

ny
n2 435557957694486201
n3 2.8745437912185E+26
n4 1.8971073451099E+35
n5 1.2520304230065E+44

Nth Root

y√n
2√n 25689.845250604
3√n 870.64476315849
4√n 160.28052049642
5√n 58.063685066082

Divisors of 659968149

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 -659968148
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 659968149 can be divided by 8 positive divisors. The sum of these divisors (counting 659968149) is 1, the average is 0.125.

Base conversion 659968149

Base System Value
2 Binary 100111010101100101000010010101
3 Ternary 1200222211212002210
4 Quaternary 213111211002111
5 Quinary 2322422440044
6 Senary 145253224033
8 Octal 4725450225
10 Decimal 659968149
12 Duodecimal 165032019
16 Hexadecimal 27565095
20 Vigesimal a64g079
36 Base36 awxeol

Cryptographic Hash Functions

md5 560a793f21fba9060adef220c0553773
sha1 bb97ae542a7945a947b346effb57d5a4c6b7e484
sha256 1e95333dc348e00da52d690b779ebe153bfca37a461e1b3bfb13aff24732a8ed
sha512 5c2336e78b253c261d99459de9dea843cf5652141458e9d60d241e565c25d9ddaac61fae1c44bdc0cc5c51c4848720ffb5c552b450a735c0dacd7f0ef75ffd0f
ripemd-160 3d8898062bfe824a9242e907de48b54203f32677

659968149 as geometric shapes

Circle

Radius = n
Diameter 1319936298
Circumference 4146702177.0033
Area 1.3683456801056E+18

Sphere

Radius = n
Volume 1.2040860875886E+27
Surface area 5.4733827204223E+18
Circumference 4146702177.0033

Square

Length = n
Perimeter 2639872596
Area 435557957694486201
Diagonal 933335907.05007

Cube

Length = n
Surface area 2613347746166917206
Volume 2.8745437912185E+26
Space diagonal 1143098365.4452

Equilateral Triangle

Length = n
Perimeter 1979904447
Area 1.8860212809195E+17
Altitude 571549182.72259

Triangular Pyramid

Length = n
Surface area 1.8860212809195E+17
Volume 3.3876823459805E+25
Height 311111969.01669