668045274 (number)

668045274 is an even 9-digits composite number following 668045273 and preceding 668045275. In scientific notation, it is written as 6.68045274 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 204843840 positive integers (up to 668045274) that are relatively prime to 668045274.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-five thousand two hundred seventy-four

Notation

Scientific notation 6.68045274 × 10^8
Engineering notation 6.68045274 × 10^6

Prime Factorization of 668045274

Prime Factorization 2 × 3 × 13 × 293 × 29231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 668045274
Product of the distinct prime numbers

The prime factorization of 668045274 is 2 × 3 × 13 × 293 × 29231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668045274)

Multiplication

n×y
n×2 1336090548
n×3 2004135822
n×4 2672181096
n×5 3340226370

Division

n÷y
n÷2 334022637
n÷3 222681758
n÷3 167011318.5
n÷5 133609054.8

Exponentiation

ny
n2 446284488113735076
n3 2.9813824314389E+26
n4 1.9916984433094E+35
n5 1.330544732286E+44

Nth Root

y√n
2√n 25846.571803626
3√n 874.18221235734
4√n 160.76869037106
5√n 58.205118693531

Divisors of 668045274

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668045273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668045274 can be divided by 32 positive divisors. The sum of these divisors (counting 668045274) is 1, the average is 0.03125.

Base conversion 668045274

Base System Value
2 Binary 100111110100011000111111011010
3 Ternary 1201120001012211120
4 Quaternary 213310120333122
5 Quinary 2332004422044
6 Senary 150142310110
8 Octal 4764307732
10 Decimal 668045274
12 Duodecimal 167888336
16 Hexadecimal 27d18fda
20 Vigesimal a8f5d3e
36 Base36 b1qj16

Cryptographic Hash Functions

md5 8abb214baa0d1242f9f7c6f46319b562
sha1 a34229af80e0518e82608769bd4b13f3cb44735c
sha256 b41f3089b9e0d6a4899d47643f72355070301780c9bfd1bcf6199b6e69a19052
sha512 aed3961a44602876a3c814a8a90a0ab1170c6611f2bbdea13a10d10a869116b71edbe55cb0733ac9d5bbacb8b8b29fa82eaadfce7e150cedc4b1d48f610e3950
ripemd-160 cc17f4bb1a199202f53cf635182d94973c9d4fdd

668045274 as geometric shapes

Circle

Radius = n
Diameter 1336090548
Circumference 4197452250.1276
Area 1.4020440692692E+18

Sphere

Radius = n
Volume 1.2488385525533E+27
Surface area 5.6081762770768E+18
Circumference 4197452250.1276

Square

Length = n
Perimeter 2672181096
Area 446284488113735076
Diagonal 944758686.77005

Cube

Length = n
Surface area 2677706928682410456
Volume 2.9813824314389E+26
Space diagonal 1157088356.3243

Equilateral Triangle

Length = n
Perimeter 2004135822
Area 1.9324685201071E+17
Altitude 578544178.16214

Triangular Pyramid

Length = n
Surface area 1.9324685201071E+17
Volume 3.5135928909681E+25
Height 314919562.25668