668804530 (number)

668804530 is an even 9-digits composite number following 668804529 and preceding 668804531. In scientific notation, it is written as 6.68804530 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 262973856 positive integers (up to 668804530) that are relatively prime to 668804530.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred four thousand five hundred thirty

Notation

Scientific notation 6.68804530 × 10^8
Engineering notation 6.68804530 × 10^6

Prime Factorization of 668804530

Prime Factorization 2 × 5 × 59 × 59 × 19213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11335670
Product of the distinct prime numbers

The prime factorization of 668804530 is 2 × 5 × 59 × 59 × 19213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 27, 85, 979, 20, 6390, 5207, 18362, 51189, 244733, 434497, 3053916, 8046986, 68397329, 92732354, 65194995, 543715626, 5043816587, 6685581306

Basic calculations (n = 668804530)

Multiplication

n×y
n×2 1337609060
n×3 2006413590
n×4 2675218120
n×5 3344022650

Division

n÷y
n÷2 334402265
n÷3 222934843.33333
n÷3 167201132.5
n÷5 133760906

Exponentiation

ny
n2 447299499348520900
n3 2.9915593143102E+26
n4 2.0007684211744E+35
n5 1.3381229835624E+44

Nth Root

y√n
2√n 25861.255383295
3√n 874.51326616687
4√n 160.81435067585
5√n 58.218343099259

Divisors of 668804530

1, 2, 5, 10, 59, 118, 295, 590, 3481, 6962, 17405, 19213, 34810, 38426, 96065, 192130, 1133567, 2267134, 5667835, 11335670, 66880453, 133760906, 334402265, 668804530

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668804529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668804530 can be divided by 24 positive divisors. The sum of these divisors (counting 668804530) is 1, the average is 0.041666666666667.

Base conversion 668804530

Base System Value
2 Binary 100111110111010010010110110010
3 Ternary 1201121110210100011
4 Quaternary 213313102112302
5 Quinary 2332203221110
6 Senary 150210445134
8 Octal 4767222662
10 Decimal 668804530
12 Duodecimal 167b937aa
16 Hexadecimal 27dd25b2
20 Vigesimal a900b6a
36 Base36 b26svm

Cryptographic Hash Functions

md5 465fb13431501bde2ac0c568991ecac7
sha1 d98b35ee8196dea32ea84c330c01f97322dc3d59
sha256 7a71ebdd67068e8293b27c8b629fbbfa1175dffc18bd72e45221309870895a46
sha512 94591c39db1d8ba72a5806e5777e8e16f59415f0a3e44650b2955a2a60a9a3813ba178d1b52aee37b7f9c68543014d95f00f46ef16158ef7ef798913e214bc8a
ripemd-160 356d6fb17efdbae5404bd729c5b043067a1a100c

668804530 as geometric shapes

Circle

Radius = n
Diameter 1337609060
Circumference 4202222796.2711
Area 1.4052328211077E+18

Sphere

Radius = n
Volume 1.253101435282E+27
Surface area 5.6209312844308E+18
Circumference 4202222796.2711

Square

Length = n
Perimeter 2675218120
Area 447299499348520900
Diagonal 945832436.90256

Cube

Length = n
Surface area 2683796996091125400
Volume 2.9915593143102E+26
Space diagonal 1158403426.2922

Equilateral Triangle

Length = n
Perimeter 2006413590
Area 1.9368636476794E+17
Altitude 579201713.14611

Triangular Pyramid

Length = n
Surface area 1.9368636476794E+17
Volume 3.5255864624509E+25
Height 315277478.96752