668896009 (number)

668896009 is an odd 9-digits prime number following 668896008 and preceding 668896010. In scientific notation, it is written as 6.68896009 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 668896008 positive integers (up to 668896009) that are relatively prime to 668896009.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred ninety-six thousand nine

Notation

Scientific notation 6.68896009 × 10^8
Engineering notation 6.68896009 × 10^6

Prime Factorization of 668896009

Prime Factorization 668896009

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 668896009
Product of the distinct prime numbers

The prime factorization of 668896009 is 668896009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 30, 97, 900, 634, 6356, 5322, 92232, 68267, 976707, 888555, 2787599, 5971273, 62696898, 57693939, 59686989, 668569012, 5433835822, 6621614812

Basic calculations (n = 668896009)

Multiplication

n×y
n×2 1337792018
n×3 2006688027
n×4 2675584036
n×5 3344480045

Division

n÷y
n÷2 334448004.5
n÷3 222965336.33333
n÷3 167224002.25
n÷5 133779201.8

Exponentiation

ny
n2 447421870856128081
n3 2.9927870375498E+26
n4 2.001863305204E+35
n5 1.3390383754145E+44

Nth Root

y√n
2√n 25863.023972459
3√n 874.55313628752
4√n 160.81984943551
5√n 58.219935631669

Divisors of 668896009

1, 668896009

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 668896010
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 334448005
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25863.023991792
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999999701
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668896009 can be divided by 2 positive divisors. The sum of these divisors (counting 668896009) is 668896010, the average is 334448005.

Base conversion 668896009

Base System Value
2 Binary 100111110111101000101100001001
3 Ternary 1201121122102211021
4 Quaternary 213313220230021
5 Quinary 2332214133014
6 Senary 150212432441
8 Octal 4767505411
10 Decimal 668896009
12 Duodecimal 168018721
16 Hexadecimal 27de8b09
20 Vigesimal a90c009
36 Base36 b28rgp

Cryptographic Hash Functions

md5 27249a94b70b9b3d9700475bfb40ca5b
sha1 32bc5f14e5283055d6b62ac9ad56ab41535f2026
sha256 d68b657a6687ddfbe40213eaa439ee8633ff24a0a3583b68467b50024e5e07da
sha512 06ffdf64826756ada513eecef71acd7acbccc848c87e7507f307a6eb920fb52c48c5b7e1aa54e02aef3af5646747e56df50323a01622faa06367da160117d5cb
ripemd-160 a576be5a0fc3f731d4aad5663e62987ecf113647

668896009 as geometric shapes

Circle

Radius = n
Diameter 1337792018
Circumference 4202797575.7799
Area 1.405617262537E+18

Sphere

Radius = n
Volume 1.25361570279E+27
Surface area 5.6224690501481E+18
Circumference 4202797575.7799

Square

Length = n
Perimeter 2675584036
Area 447421870856128081
Diagonal 945961807.74504

Cube

Length = n
Surface area 2684531225136768486
Volume 2.9927870375498E+26
Space diagonal 1158561872.568

Equilateral Triangle

Length = n
Perimeter 2006688027
Area 1.9373935318508E+17
Altitude 579280936.28402

Triangular Pyramid

Length = n
Surface area 1.9373935318508E+17
Volume 3.5270333481644E+25
Height 315320602.58168