668403463 (number)

668403463 is an odd 9-digits composite number following 668403462 and preceding 668403464. In scientific notation, it is written as 6.68403463 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 525268800 positive integers (up to 668403463) that are relatively prime to 668403463.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million four hundred three thousand four hundred sixty-three

Notation

Scientific notation 6.68403463 × 10^8
Engineering notation 6.68403463 × 10^6

Prime Factorization of 668403463

Prime Factorization 13 × 7399 × 6949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668403463
Product of the distinct prime numbers

The prime factorization of 668403463 is 13 × 7399 × 6949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668403463)

Multiplication

n×y
n×2 1336806926
n×3 2005210389
n×4 2673613852
n×5 3342017315

Division

n÷y
n÷2 334201731.5
n÷3 222801154.33333
n÷3 167100865.75
n÷5 133680692.6

Exponentiation

ny
n2 446763189350392369
n3 2.9861806290273E+26
n4 1.9959734735853E+35
n5 1.3341155818006E+44

Nth Root

y√n
2√n 25853.500014505
3√n 874.33842258167
4√n 160.79023606707
5√n 58.211358978178

Divisors of 668403463

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 -668403462
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 668403463 can be divided by 8 positive divisors. The sum of these divisors (counting 668403463) is 1, the average is 0.125.

Base conversion 668403463

Base System Value
2 Binary 100111110101110000011100000111
3 Ternary 1201120201102011211
4 Quaternary 213311300130013
5 Quinary 2332102402323
6 Senary 150154112251
8 Octal 4765603407
10 Decimal 668403463
12 Duodecimal 167a1b687
16 Hexadecimal 27d70707
20 Vigesimal a8ha8d3
36 Base36 b1y7ev

Cryptographic Hash Functions

md5 90b449df0bebd3955ee3058e3722df9a
sha1 15c4ffb780e58ce1ba03213a9a62c06a6b7fc714
sha256 f5e1c7f7e2f504121f938ba88f2799aef5d8833116ae54a7c80cc6b55908ac44
sha512 b83bfd78570a642b26e5749bbb9b8724f519a0a11b224e0d6f9f658f4fa6ccb8c2cd13e77247022ba951ac22feba0717ea17e1937bf425d2300b1af61b9aa619
ripemd-160 834aa83c3ed8dd996dac70eae4c2edb44fac0723

668403463 as geometric shapes

Circle

Radius = n
Diameter 1336806926
Circumference 4199702817.9896
Area 1.4035479535575E+18

Sphere

Radius = n
Volume 1.2508484168592E+27
Surface area 5.6141918142302E+18
Circumference 4199702817.9896

Square

Length = n
Perimeter 2673613852
Area 446763189350392369
Diagonal 945265242.51174

Cube

Length = n
Surface area 2680579136102354214
Volume 2.9861806290273E+26
Space diagonal 1157708757.871

Equilateral Triangle

Length = n
Perimeter 2005210389
Area 1.934541357266E+17
Altitude 578854378.93549

Triangular Pyramid

Length = n
Surface area 1.934541357266E+17
Volume 3.5192476210552E+25
Height 315088414.17058