668804533 (number)

668804533 is an odd 9-digits composite number following 668804532 and preceding 668804534. In scientific notation, it is written as 6.68804533 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 668173120 positive integers (up to 668804533) that are relatively prime to 668804533.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68804533 × 10^8
Engineering notation 6.68804533 × 10^6

Prime Factorization of 668804533

Prime Factorization 1061 × 630353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668804533
Product of the distinct prime numbers

The prime factorization of 668804533 is 1061 × 630353. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 12, 62, 116, 968, 8477, 448, 17412, 43342, 286167, 425611, 3307434, 88193, 17392810, 21205763, 635479848, 609876313, 3828193620, 1168497571

Basic calculations (n = 668804533)

Multiplication

n×y
n×2 1337609066
n×3 2006413599
n×4 2675218132
n×5 3344022665

Division

n÷y
n÷2 334402266.5
n÷3 222934844.33333
n÷3 167201133.25
n÷5 133760906.6

Exponentiation

ny
n2 447299503361348089
n3 2.9915593545672E+26
n4 2.0007684570731E+35
n5 1.3381230135739E+44

Nth Root

y√n
2√n 25861.255441297
3√n 874.51326747444
4√n 160.81435085619
5√n 58.218343151488

Divisors of 668804533

1, 1061, 630353, 668804533

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668804532
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668804533 can be divided by 4 positive divisors. The sum of these divisors (counting 668804533) is 1, the average is 0.25.

Base conversion 668804533

Base System Value
2 Binary 100111110111010010010110110101
3 Ternary 1201121110210100021
4 Quaternary 213313102112311
5 Quinary 2332203221113
6 Senary 150210445141
8 Octal 4767222665
10 Decimal 668804533
12 Duodecimal 167b937b1
16 Hexadecimal 27dd25b5
20 Vigesimal a900b6d
36 Base36 b26svp

Cryptographic Hash Functions

md5 372e79ac333c2c73aa78908cfdc01f6d
sha1 e1c7bdcef017bc55cb8e6fb8b7899c65c0e3ab72
sha256 b8d4ef05e71f4db7008715d0f49b668ac3e7a5b1f06c7fbb894d5a5ef1274d87
sha512 b9e0658bfa89860bac6138cc41ca608bf43ba9e6624ebeff8d2ebacd655bc73cf454cda37a6111aaa7302e1353df572d596eca01dbefc83e45f72a9e7f392255
ripemd-160 55c76498d290931472067172e831a3ac2238559d

668804533 as geometric shapes

Circle

Radius = n
Diameter 1337609066
Circumference 4202222815.1207
Area 1.4052328337144E+18

Sphere

Radius = n
Volume 1.2531014521448E+27
Surface area 5.6209313348575E+18
Circumference 4202222815.1207

Square

Length = n
Perimeter 2675218132
Area 447299503361348089
Diagonal 945832441.1452

Cube

Length = n
Surface area 2683797020168088534
Volume 2.9915593545672E+26
Space diagonal 1158403431.4884

Equilateral Triangle

Length = n
Perimeter 2006413599
Area 1.9368636650555E+17
Altitude 579201715.74419

Triangular Pyramid

Length = n
Surface area 1.9368636650555E+17
Volume 3.5255865098942E+25
Height 315277480.38173